Common use of Limitations on Exercises Clause in Contracts

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment Forbearance Agreement (together with this Warrant, the “Third Amendment Forbearance Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 issuable upon conversion of the stock purchase agreement, dated October 10, 2023 Company’s Subordinated Convertible Notes (the “Cleveland Avenue Purchase AgreementNotes”), sold by and between the Company and Presto CA LLC on the date hereof to certain investors (the “Cleveland AvenueBuyers”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Forbearance Warrants and Cleveland Avenue the Notes reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Forbearance Warrants and pursuant to upon the terms conversion of the Cleveland Avenue Purchase AgreementNotes, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 the conversion of the Cleveland Avenue Purchase Agreement Notes shall be made between (x) the holders of the Third Amendment Forbearance Warrants, and (y) Cleveland Avenue the Buyers as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)party.

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of this Warrant, and this Warrant shall not be exercisable by the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect (but only to such exercisethe extent) that, if exercisable by Holder, Holder, any of its affiliates, or any other party which may be deemed to be acting as a group in concert with Holder or any of its affiliates for the Holder together with purposes of Section 13(d) of the other Attribution Parties collectively Exchange Act would beneficially own in excess of 4.99% (the “Maximum Applicable Percentage”) of the number of shares of outstanding Common Stock outstanding immediately after giving effect to such exerciseShares. For purposes of To the foregoing sentenceextent the above limitation applies, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being madewhether the Warrant shall be exercisable (vis-a-vis other convertible, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially exercisable or exchangeable securities owned by Holder) and of which Warrants shall be exercisable (as among Warrants) shall, subject to the Holder or any Applicable Percentage limitation, be determined on the basis of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of first submission to the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on for conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”)exchange, as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this the Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. For the purposes of this paragraph, beneficial ownership and all determinations and calculations, including without limitation, with respect to calculations of percentage ownership, shall be determined in accordance with Section 13(d) of the Exchange Act, and Regulations 13D and G thereunder. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f1(f)(i) to the extent necessary to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended Applicable Percentage beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such Applicable Percentage limitation. The limitation limitations contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder The holders of Common Shares shall be third party beneficiaries of this Section 1(f)(i) and the Company agree may not waive this Section 1(f)(i) without the consent of holders of a majority of the Common Shares. The submission of an Exercise Notice by the Holder shall be deemed to constitute a certification by the Holder that the total issuance to the Holder of the number of shares Common Shares specified in the Exercise Notice will not result in the Holder or any of its affiliates for the purposes of Section 13(d) of the Exchange Act beneficially owning in excess of the Applicable Percentage of the outstanding Common Stock issuable pursuant to Shares (as the terms of this Warrant latter is set forth in the Company's latest Management's Discussion and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”Analysis filed on ▇▇▇▇▇), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary be entitled to obtain stockholder approval of the issuance of additional shares of rely on such deemed certification in issuing such Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)further inquiry.

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f‎1(f). For purposes of this Section 1(f‎1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f‎1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f‎1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f‎1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the (1) The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the such Holder (together with the such Holder’s affiliates and any other Attribution Parties collectively Persons acting as a group together) would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder such Person and the other Attribution Parties its affiliates shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (Ai) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties such Person and its affiliates and (Bii) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company beneficially owned by such Person and its affiliates (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained herein. Except as set forth in this Section 1(f). For the preceding sentence, for purposes of this Section 1(f)paragraph, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), it being acknowledged that the Company is not representing to the Holder that such calculation is in compliance with Section 13(d) of the Exchange Act, and the Holder is solely responsible for any schedules required to be filed in accordance therewith. For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum PercentageStock, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x1) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”)Commission, as the case may be, (y2) a more recent public announcement by the Company or (z3) any other written notice by the Company or the Transfer Agent, if any, Agent setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Sharesoutstanding. For any reason at any time, upon the written or oral request of the Holder, where such request indicates that it is being made pursuant to this Warrant, the Company shall within one (1) Business Day two Trading Days confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrantthe Warrants, by the Holder and any other Attribution Party its affiliates since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the such number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shareswas reported. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a By written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided provided, that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) 61st day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisabilityWarrants. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of in this Warrant, and this Warrant shall not be exercisable by the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, hereof to the extent (but only to the extent) that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively or any of its affiliates would beneficially own in excess of 4.994.9% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exerciseStock. For purposes of To the foregoing sentenceextent the above limitation applies, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of whether this Warrant beneficially shall be exercisable (vis-à-vis other convertible, exercisable or exchangeable securities owned by the Holder or any of the other Attribution Parties its affiliates) and of which such securities shall be exercisable (B) exercise or conversion of the unexercised or unconverted portion of any other as among all such securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party Holder) shall, subject to a limitation such Maximum Percentage limitation, be determined on conversion or exercise analogous the basis of the first submission to the limitation contained in this Section 1(f). For purposes of this Section 1(f)Company for conversion, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended exercise or exchange (the “Exchange Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. For the purposes of this paragraph, beneficial ownership and all determinations and calculations (including, without limitation, with respect to calculations of percentage ownership) shall be determined in accordance with Section 13(d) of the 1934 Act (as defined in the Securities Purchase Agreement) and the rules and regulations promulgated thereunder. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary paragraph to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended Maximum Percentage beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such Maximum Percentage limitation. The limitation limitations contained in this paragraph may not be waived and shall apply to a successor holder Holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder The holders of Common Stock shall be third party beneficiaries of this paragraph and the Company agree that may not waive this paragraph without the total consent of holders of a majority of its Common Stock. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing to the Holder the number of shares of Common Stock issuable then outstanding, including by virtue of any prior conversion or exercise of convertible or exercisable securities into Common Stock, including, without limitation, pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally securities issued pursuant to the Cleveland Avenue Securities Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)Agreement.

Limitations on Exercises. (i) Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of in this Warrant, and this Warrant shall not be exercisable by the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, hereof to the extent (but only to the extent) that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively or any of its Affiliates would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exerciseStock. For purposes of To the foregoing sentenceextent the above limitation applies, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of whether this Warrant beneficially shall be exercisable (vis-à-vis other convertible, exercisable securities owned by the Holder or any of the other Attribution Parties its Affiliates) and of which such securities shall be exercisable (B) exercise or conversion of the unexercised or unconverted portion of any other as among all such securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party Holder) shall, subject to a limitation such Maximum Percentage limitation, be determined on conversion or exercise analogous the basis of the first submission to the limitation contained in this Section 1(f). For purposes of this Section 1(f)Company for conversion, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended exercise (the “Exchange Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. For the purposes of this paragraph, beneficial ownership and all determinations and calculations (including, without limitation, with respect to calculations of percentage ownership) shall be determined in accordance with Section 13(d) of the 1934 Act (as defined in the Securities Purchase Agreement) and the rules and regulations promulgated thereunder. The provisions of this paragraph shall not be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary paragraph to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended Maximum Percentage beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such Maximum Percentage limitation. The limitation limitations contained in this paragraph may not be waived and shall apply to a successor holder Holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder The holders of Common Stock shall be third party beneficiaries of this paragraph and the Company agree that may not amend or waive this paragraph without the total consent of holders of a majority of its Common Stock. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing to the Holder the number of shares of Common Stock issuable then outstanding, including by virtue of any prior conversion or exercise or exchange of convertible or exercisable or exchangeable securities into Common Stock, including, without limitation, pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally securities issued pursuant to the Cleveland Avenue Securities Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)Agreement.

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f‎1(f). For purposes of this Section 1(f‎1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f‎1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f‎1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f‎1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants, including other Registered Warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f1(f)(i). For purposes of this Section 1(f1(f)(i), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange 1934 Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f1(f)(i), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased acquired pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange 1934 Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder of Registered Warrants that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange 1934 Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f1(f)(i) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f1(f)(i) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of in this Warrant, and this Warrant shall not be exercisable by the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, hereof to the extent (but only to the extent) that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively or any of its affiliates would beneficially own in excess of 4.994.9% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exerciseStock. For purposes of To the foregoing sentenceextent the above limitation applies, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of whether this Warrant beneficially shall be exercisable (vis-à-vis other convertible, exercisable or exchangeable securities owned by the Holder or any of the other Attribution Parties its affiliates) and of which such securities shall be exercisable (B) exercise or conversion of the unexercised or unconverted portion of any other as among all such securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party Holder) shall, subject to a limitation such Maximum Percentage limitation, be determined on conversion or exercise analogous the basis of the first submission to the limitation contained in this Section 1(f). For purposes of this Section 1(f)Company for conversion, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended exercise or exchange (the “Exchange Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. For the purposes of this paragraph, beneficial ownership and all determinations and calculations (including, without limitation, with respect to calculations of percentage ownership) shall be determined in accordance with Section 13(d) of the 1934 Act (as defined in the Securities Purchase Agreement) and the rules and regulations promulgated thereunder. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary paragraph to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended Maximum Percentage beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such Maximum Percentage limitation. The limitation limitations contained in this paragraph may not be waived and shall apply to a successor holder Holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder The holders of Common Stock shall be third party beneficiaries of this paragraph and the Company agree that may not amend or waive this paragraph without the total consent of holders of a majority of its Common Stock. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing to the Holder the number of shares of Common Stock issuable then outstanding, including by virtue of any prior conversion or exercise of convertible or exercisable securities into Common Stock, including, without limitation, pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally securities issued pursuant to the Cleveland Avenue Securities Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)Agreement.

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively would beneficially own in excess of 4.99% (the “"Maximum Percentage”") of the number of shares of Common Stock Shares outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock Shares beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock Shares held by the Holder and all other Attribution Parties plus the number of shares of Common Stock Shares issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock Shares which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock shares or warrants, including other Registered Warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f1(f)(i). For purposes of this Section 1(f1(f)(i), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange 1934 Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock Shares the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock Shares as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock Shares outstanding (the “"Reported Outstanding Share Number”"). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock Shares is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock Shares then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f1(f)(i), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased acquired pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “"Reduction Shares”") and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock Shares then outstanding. In any case, the number of outstanding shares of Common Stock Shares shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock Shares to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock Shares (as determined under Section 13(d) of the Exchange 1934 Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “"Excess Shares”") shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder of Registered Warrants that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock Shares issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange 1934 Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f1(f)(i) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f1(f)(i) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock Shares outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock Shares beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock Shares held by the Holder and all other Attribution Parties plus the number of shares of Common Stock Shares issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock Shares which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock shares or warrants, including other Registered Warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange 1934 Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock Shares the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock Shares as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock Shares outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock Shares is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock Shares then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased acquired pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock Shares then outstanding. In any case, the number of outstanding shares of Common Stock Shares shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock Shares to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock Shares (as determined under Section 13(d) of the Exchange 1934 Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder of Registered Warrants that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock Shares issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange 1934 Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to 1(f)to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the (1) The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the such Holder (together with the such Holder’s affiliates and any other Attribution Parties collectively Persons acting as a group together) would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder such Person and the other Attribution Parties its affiliates shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (Ai) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties such Person and its affiliates and (Bii) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company beneficially owned by such Person and its affiliates (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained herein. Except as set forth in this Section 1(f). For the preceding sentence, for purposes of this Section 1(f)paragraph, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), it being acknowledged that the Company is not representing to the Holder that such calculation is in compliance with Section 13(d) of the Exchange Act, and the Holder is solely responsible for any schedules required to be filed in accordance therewith. For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum PercentageStock, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x1) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”)Commission, as the case may be, (y2) a more recent public announcement by the Company or (z3) any other written notice by the Company or the Transfer Agent, if any, Agent setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Sharesoutstanding. For any reason at any time, upon the written or oral request of the Holder, where such request indicates that it is being made pursuant to this Warrant, the Company shall within one (1) Business Day two Trading Days confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrantthe Warrants, by the Holder and any other Attribution Party its affiliates since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the such number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shareswas reported. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a By written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) 61st day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisabilityWarrants. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f1(e) to the extent necessary to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of in this Warrant, and this Warrant shall not be exercisable by the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, hereof to the extent (but only to the extent) that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively or any of its affiliates would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exerciseStock. For purposes of To the foregoing sentenceextent the above limitation applies, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of whether this Warrant beneficially shall be exercisable (vis-à-vis other convertible, exercisable or exchangeable securities owned by the Holder or any of the other Attribution Parties its affiliates) and of which such securities shall be exercisable (B) exercise or conversion of the unexercised or unconverted portion of any other as among all such securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party Holder) shall, subject to a limitation such Maximum Percentage limitation, be determined on conversion or exercise analogous the basis of the first submission to the limitation contained in this Section 1(f). For purposes of this Section 1(f)Company for conversion, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended exercise or exchange (the “Exchange Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. For the purposes of this paragraph, beneficial ownership and all determinations and calculations (including, without limitation, with respect to calculations of percentage ownership) shall be determined in accordance with Section 13(d) of the 1934 Act (as defined in the Securities Purchase Agreement) and the rules and regulations promulgated thereunder. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary paragraph to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended Maximum Percentage beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such Maximum Percentage limitation. The limitation limitations contained in this paragraph may not be waived and shall apply to a successor holder Holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder The holders of Common Stock shall be third party beneficiaries of this paragraph and the Company agree that may not waive this paragraph without the total consent of holders of a majority of its Common Stock. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing to the Holder the number of shares of Common Stock issuable then outstanding, including by virtue of any prior conversion or exercise of convertible or exercisable securities into Common Stock, including, without limitation, pursuant to this Warrant or securities issued pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Securities Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued By written notice to the holders Company, any Holder may increase or decrease the Maximum Percentage to any other percentage not in excess of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.999.99% Cap, so as not to violate the 20% limit established specified in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders notice; provided that they provide the Approval. Until Approval is obtained, (i) increases any such increase will not be effective until the 61st day after such notice is delivered to the Warrant Shares pursuant to Section 2(b) hereof Company, and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued any such increase or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard decrease will apply only to the Maximum Percentage limitation herein, but subject Holder sending such notice and not to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum any other holder of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)SPA Warrants.

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock Shares outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock Shares beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock Shares held by the Holder and all other Attribution Parties plus the number of shares of Common Stock Shares issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock Shares which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock shares or warrants, including other Registered Warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f1(f)(i). For purposes of this Section 1(f1(f)(i), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange 1934 Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock Shares the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock Shares as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock Shares outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock Shares is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock Shares then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f1(f)(i), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased acquired pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock Shares then outstanding. In any case, the number of outstanding shares of Common Stock Shares shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock Shares to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock Shares (as determined under Section 13(d) of the Exchange 1934 Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder of Registered Warrants that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock Shares issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange 1934 Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f1(f)(i) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f1(f)(i) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained hereinin the Warrant Agreement or this Warrant Certificate, the Company Warrants represented by this Warrant Certificate shall not effect the exercise of any portion of this Warrant, and be exercisable by the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, hereof to the extent (but only to the extent) that after giving effect to such exercise, exercise the Holder (together with the other Attribution Parties collectively any of its affiliates) would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exerciseStock. For purposes of To the foregoing sentenceextent the above limitation applies, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude whether the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of Warrants represented by this Warrant beneficially Certificate shall be exercisable (vis-à-vis other convertible, exercisable or exchangeable securities owned by the Holder or any of its affiliates) and of which such securities shall be convertible, exercisable or exchangeable (as the other Attribution Parties and (Bcase may be, as among all such securities owned by the Holder) shall, subject to such Maximum Percentage limitation, be determined on the basis of the first submission to the Company for conversion, exercise or conversion exchange (as the case may be). No prior inability to exercise the Warrants represented by this Warrant Certificate pursuant to this paragraph shall have any effect on the applicability of the unexercised or unconverted portion provisions of this paragraph with respect to any other securities subsequent determination of exercisability. For the Company purposes of this paragraph, beneficial ownership and all determinations and calculations (including, without limitation, any convertible notes or convertible preferred stock or warrantswith respect to calculations of percentage ownership) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated determined in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”)) and the rules and regulations promulgated thereunder. For purposes The provisions of this Warrant, paragraph shall be implemented in determining a manner otherwise than in strict conformity with the number terms of outstanding shares this paragraph to correct this paragraph (or any portion hereof) which may be defective or inconsistent with the intended Maximum Percentage beneficial ownership limitation herein contained or to make changes or supplements necessary or desirable to properly give effect to such Maximum Percentage limitation. The limitations contained in this paragraph shall apply to a successor Holder of the Warrants represented by this Warrant Certificate. The holders of Common Stock the Holder may acquire upon the exercise shall be third party beneficiaries of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities paragraph and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by may not waive this paragraph without the Company or the Transfer Agent, if any, setting forth the number consent of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company holders of a reduced number majority of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Sharesits Common Stock. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In , including by virtue of any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the prior conversion or exercise of convertible or exercisable securities of the Companyinto Common Stock, including this Warrantincluding, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock without limitation, pursuant to the Holder upon exercise of Warrants represented by this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so Certificate or securities issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return pursuant to the Holder the exercise price paid by the Holder for the Excess SharesUnderwriting Agreement. Upon delivery of a By written notice to the CompanyCompany and the Warrant Agent, the any Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) 61st day after such notice is delivered to the Company Company, and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties sending such notice and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything Subject to the contrary contained hereinlast sentence of this Section 1(d), the Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the such Holder (together with the such Holder’s affiliates and any other Attribution Parties collectively Persons acting as a group together) would beneficially own in excess of 4.999.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder such Person and the other Attribution Parties its affiliates shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (Ai) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties such Person and its affiliates and (Bii) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company beneficially owned by such Person and its affiliates (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”)herein. For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum PercentageStock, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x1) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Proxy Statement, Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”)Commission, as the case may be, (y2) a more recent public announcement by the Company or (z3) any other written notice by the Company or the Transfer Agent, if any, Agent setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Sharesoutstanding. For any reason at any time, upon the written or oral request of the Holder, where such request indicates that it is being made pursuant to this Warrant, the Company shall within one (1) Business Trading Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrantthe Warrants, by the Holder and any other Attribution Party its affiliates since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the such number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shareswas reported. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the HolderWarrants. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f1(d) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f1(d) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained limitations set forth in this paragraph may Section 1(d) shall not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms exercises of this Warrant that occur prior to and the other warrants issued expressly in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number Company’s consummation of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)Fundamental Transaction.

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively would beneficially own in excess of 4.99% (or, upon election by a Holder prior to the issuance of any Warrants, 9.99%) (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants, including other Registered Warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange 1934 Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased acquired pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange 1934 Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder of Registered Warrants that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange 1934 Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively would beneficially own in excess of 4.99% (or, upon election by a Holder prior to the issuance of any Warrants, 9.99%) (the “Maximum Percentage”) of the number of shares of Common Stock Shares outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock Shares beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock Shares held by the Holder and all other Attribution Parties plus the number of shares of Common Stock Shares issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock Shares which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants, including other Registered Warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange 1934 Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock Shares the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock Shares as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock Shares outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock Shares is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock Shares then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased acquired pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock Shares then outstanding. In any case, the number of outstanding shares of Common Stock Shares shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock Shares to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock Shares (as determined under Section 13(d) of the Exchange 1934 Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder of Registered Warrants that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock Shares issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange 1934 Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively would beneficially own in excess of 4.999.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange 1934 Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased acquired pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange 1934 Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.9919.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the HolderParties. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange 1934 Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of in this Warrant, and this Warrant shall not be exercisable by the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, hereof to the extent that after giving effect (but only to such exercisethe extent) that, if exercisable by the Holder, the Holder together with the other Attribution Parties collectively or any of its affiliates would beneficially own in excess of 4.99% [4.9%][9.9%] (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock Stock. To the Holder may acquire upon extent the exercise above limitation applies, the determination of whether this Warrant without exceeding shall be exercisable (vis-à-vis other convertible, exercisable or exchangeable securities owned by the Holder) and of which such securities shall be exercisable (as among all such securities owned by the Holder) shall, subject to such Maximum PercentagePercentage limitation, the Holder may rely be determined on the number basis of outstanding shares of Common Stock as reflected in the first submission to the Company for conversion, exercise or exchange (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. For the purposes of this paragraph, beneficial ownership and all determinations and calculations (including, without limitation, with respect to calculations of percentage ownership) shall be determined by the Holder in accordance with Section 13(d) of the 1934 Act (as defined in the Securities Purchase Agreement) and the rules and regulations promulgated thereunder. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary paragraph to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended Maximum Percentage beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such Maximum Percentage limitation. The limitation limitations contained in this paragraph may not be waived and shall apply to a successor holder Holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder The holders of Common Stock shall be third party beneficiaries of this paragraph and the Company agree that may not waive this paragraph without the total consent of holders of a majority of its Common Stock. For any reason at any time, upon the written or oral request of the Holder, the Company shall within two (2) Business Days confirm orally and in writing to the Holder the number of shares of Common Stock issuable then outstanding, including by virtue of any prior conversion or exercise of convertible or exercisable securities into Common Stock, including, without limitation, pursuant to this Warrant or securities issued pursuant to the terms of this Warrant and Securities Purchase Agreement. [By written notice to the other warrants issued in connection with the Third Amendment (together with this WarrantCompany, the “Third Amendment Warrants”), together with Holder may increase or decrease the total number Maximum Percentage to any other percentage not in excess of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.999.9% Cap”), except specified in such notice; provided that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases any such increase will not be effective until the sixty-first (61st) day after such notice is delivered to the Warrant Shares pursuant to Section 2(b) hereof Company, and (ii) issuances any such increase or decrease will apply only to the Holder and not to any other holder of Common Stock pursuant to Section 4.11 SPA Warrants.][HOLDER MAY ELECT WHICH BRACKETED PROVISIONS APPLY PRIOR TO ISSUANCE] Each delivery of an Exercise Notice by the Holder will constitute a representation by the Holder that it has evaluated the limitation set forth in this paragraph and determined that issuance of the Cleveland Avenue Purchase Agreement shall be made between (x) full number of Warrant Shares requested by the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to Holder in such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised Exercise Notice is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)permitted under this paragraph.

Limitations on Exercises. (i) Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of in this Warrant, and this Warrant shall not be exercisable by the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, hereof to the extent (but only to the extent) that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively or any of its Affiliates would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exerciseStock. For purposes of To the foregoing sentenceextent the above limitation applies, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of whether this Warrant beneficially shall be exercisable (vis-à-vis other convertible, exercisable securities owned by the Holder or any of the other Attribution Parties its Affiliates) and of which such securities shall be exercisable (B) exercise or conversion of the unexercised or unconverted portion of any other as among all such securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party Holder) shall, subject to a limitation such Maximum Percentage limitation, be determined on conversion or exercise analogous the basis of the first submission to the limitation contained in this Section 1(f). For purposes of this Section 1(f)Company for conversion, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended exercise (the “Exchange Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. For the purposes of this paragraph, beneficial ownership and all determinations and calculations (including, without limitation, with respect to calculations of percentage ownership) shall be determined in accordance with Section 13(d) of the Exchange Act (as defined in the Securities Purchase Agreement) and the rules and regulations promulgated thereunder. The provisions of this paragraph shall not be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary paragraph to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended Maximum Percentage beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such Maximum Percentage limitation. The limitation limitations contained in this paragraph may not be waived and shall apply to a successor holder Holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder The holders of Common Stock shall be third party beneficiaries of this paragraph and the Company agree that may not amend or waive this paragraph without the total consent of holders of a majority of its Common Stock. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing to the Holder the number of shares of Common Stock issuable then outstanding, including by virtue of any prior conversion or exercise or exchange of convertible or exercisable or exchangeable securities into Common Stock, including, without limitation, pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally securities issued pursuant to the Cleveland Avenue Securities Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)Agreement.

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants, including other SPA Warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f1(f)(i). For purposes of this Section 1(f1(f)(i), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange 1934 Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f1(f)(i), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased acquired pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange 1934 Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder of SPA Warrants that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange 1934 Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f1(f)(i) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f1(f)(i) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything Solely for the purposes of this Section 3(f) (and other applicable definitions used herein), in the case of Book-Entry Warrant Certificates, references to the contrary contained herein, the “Holder” shall be deemed to be reference to a beneficial owner. The Company shall not effect the exercise of any portion of this a Warrant, and the Holder shall not have the right to exercise any portion of this a Warrant, pursuant to the terms and conditions of this Warrant Agreement and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this a Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant the Warrants beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants, including other Warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f3(f). For purposes of this Section 1(f3(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange 1934 Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this a Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f3(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased acquired pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon Upon the reasonable written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this a Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this a Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange 1934 Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the any exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder of Warrants that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant Agreement in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange 1934 Act. No prior inability to exercise this a Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f3(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f3(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be amended, modified or waived and shall apply to a successor holder of this a Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the (1) The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the such Holder (together with the such Holder’s affiliates and any other Attribution Parties collectively Persons acting as a group together) would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder such Person and the other Attribution Parties its affiliates shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (Ai) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties such Person and its affiliates and (Bii) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company beneficially owned by such Person and its affiliates (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained herein. Except as set forth in this Section 1(f). For the preceding sentence, for purposes of this Section 1(f)paragraph, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), it being acknowledged that the Company is not representing to the Holder that such calculation is in compliance with Section 13(d) of the Exchange Act, and the Holder is solely responsible for any schedules required to be filed in accordance therewith. For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum PercentageStock, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x1) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”)Commission, as the case may be, (y2) a more recent public announcement by the Company or (z3) any other written notice by the Company or the Transfer Agent, if any, Agent setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Sharesoutstanding. For any reason at any time, upon the written or oral request of the Holder, where such request indicates that it is being made pursuant to this Warrant, the Company shall within one (1) Business Day two Trading Days confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrantthe Warrants, by the Holder and any other Attribution Party its affiliates since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the such number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shareswas reported. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a By written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.9914.99% as specified in such notice; provided provided, that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) 61st day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisabilityWarrants. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f1(e) to the extent necessary to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of in this Warrant, and this Warrant shall not be exercisable by the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, hereof to the extent (but only to the extent) that after giving effect to such exercise, exercise the Holder (together with the other Attribution Parties collectively any of its affiliates) would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exerciseStock. For purposes of To the foregoing sentenceextent the above limitation applies, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of whether this Warrant beneficially shall be exercisable (vis-à-vis other convertible, exercisable or exchangeable securities owned by the Holder or any of the other Attribution Parties its affiliates) and (B) exercise or conversion of the unexercised or unconverted portion of any other which such securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934convertible, as amended exercisable or exchangeable (the “Exchange Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement as among all such securities owned by the Company or (zHolder) any other written notice by shall, subject to such Maximum Percentage limitation, be determined on the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing basis of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered submission to the Company and for conversion, exercise or exchange (ii) any such increase or decrease will apply only to as the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Actcase may be). No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. For the purposes of this paragraph, beneficial ownership and all determinations and calculations (including, without limitation, with respect to calculations of percentage ownership) shall be determined in accordance with Section 13(d) of the Securities Exchange Act (the “Exchange Act”) and the rules and regulations promulgated thereunder. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary paragraph to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended Maximum Percentage beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such Maximum Percentage limitation. The limitation limitations contained in this paragraph may not be waived and shall apply to a successor holder Holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder The holders of Common Stock shall be third party beneficiaries of this paragraph and the Company agree that may not waive this paragraph without the total consent of holders of a majority of its Common Stock. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing to the Holder the number of shares of Common Stock issuable then outstanding, including by virtue of any prior conversion or exercise of convertible or exercisable securities into Common Stock, including, without limitation, pursuant to this Warrant or securities issued pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Underwriting Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued By written notice to the holders Company, any holder may increase or decrease the Maximum Percentage to any other percentage not in excess of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.999.99% Cap, so as not to violate the 20% limit established specified in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders notice; provided that they provide the Approval. Until Approval is obtained, (i) increases any such increase will not be effective until the 61st day after such notice is delivered to the Warrant Shares pursuant to Section 2(b) hereof Company, and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued any such increase or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard decrease will apply only to the Maximum Percentage limitation herein, but subject Holder sending such notice and not to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum any other holder of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)warrants.

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of in this Warrant, and this Warrant shall not be exercisable by the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, hereof to the extent (but only to the extent) that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively or any of its affiliates would beneficially own in excess of 4.999.9% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of To the foregoing sentenceextent the above limitation applies, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of whether this Warrant beneficially shall be exercisable (vis-à-vis other convertible, exercisable or exchangeable securities owned by the Holder or any of the other Attribution Parties its affiliates) and of which such securities shall be exercisable (B) exercise or conversion of the unexercised or unconverted portion of any other as among all such securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party Holder) shall, subject to a limitation such Maximum Percentage limitation, be determined on the basis of the first submission to the Company for conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended or exchange (the “Exchange Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. For the purposes of this paragraph, beneficial ownership and all determinations and calculations (including, without limitation, with respect to calculations of percentage ownership) shall be determined in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “1934 Act”) and the rules and regulations promulgated thereunder. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary paragraph to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended Maximum Percentage beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such Maximum Percentage limitation. The limitation limitations contained in this paragraph may not be waived and shall apply to a successor holder Holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder The holders of Common Stock shall be third party beneficiaries of this paragraph and the Company agree that may not waive this paragraph without the total consent of holders of a majority of its Common Stock. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing to the Holder the number of shares of Common Stock issuable then outstanding, including by virtue of any prior conversion or exercise or exchange of convertible or exercisable or exchangeable securities into Common Stock, including, without limitation, pursuant to this Warrant or securities issued pursuant to the terms Consulting Agreement. Upon request by the Company, H▇▇▇▇▇ shall certify to the Company upon exercise of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of how many shares of Common Stock issued pursuant to are beneficially owned by Holder for determining compliance with this Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof1(f).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the The Company shall not effect the any exercise of any portion of this Warrant, and the Holder of this Warrant shall not have the right to exercise any portion of this Warrant, Warrant pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never madeSection 2, to the extent that after giving effect to such exercise, the Holder (together with the other Attribution Parties collectively Holder’s affiliates) would beneficially own in excess of 4.999.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exerciseconversion. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties its affiliates shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (Aa) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties its affiliates and (Bb) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any other warrants, convertible notes or convertible preferred stock or warrantsstock) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained herein beneficially owned by the Holder or any of its affiliates. Except as set forth in this Section 1(f). For the preceding sentence, for purposes of this Section 1(f)2.7, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”)amended. For purposes of this WarrantSection 2.7, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum PercentageStock, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-Q or Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, Company’s transfer agent setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Sharesoutstanding. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day three business days confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party or its affiliates since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the such number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)was reported.

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the The Company shall not effect the exercise of any portion of this WarrantRight, and the Holder shall not have the right to exercise any portion of this WarrantRight, pursuant to the terms and conditions of this Warrant Right and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant Right with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant Right beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f1(f)(i). For purposes of this Section 1(f1(f)(i), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange 1934 Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant Right without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f1(f)(i), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Right Shares to be purchased acquired pursuant to such Exercise Notice (the number of shares by which such purchase exercise is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares). For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this WarrantRight, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant Right results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange 1934 Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder of Rights that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant Right in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange 1934 Act. No prior inability to exercise this Warrant Right pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f1(f)(i) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f1(f)(i) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)Right.

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of in this Warrant, and this Warrant shall not be exercisable by the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, hereof to the extent (but only to the extent) that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively or any of its affiliates would beneficially own in excess of 4.999.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding Deemed Outstanding immediately after giving effect to such exercise. For purposes the issuance of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon the applicable exercise of this Warrant with respect to which Warrant. To the extent the above limitation applies, the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of whether this Warrant beneficially shall be exercisable (vis-à-vis other convertible, exercisable or exchangeable securities owned by the Holder or any of the other Attribution Parties its affiliates) and of which such securities shall be exercisable (B) exercise or conversion of the unexercised or unconverted portion of any other as among all such securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party Holder) shall, subject to a limitation such Maximum Percentage limitation, be determined on conversion or exercise analogous the basis of the first submission to the limitation contained in this Section 1(f). For purposes of this Section 1(f)Company for conversion, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended exercise or exchange (the “Exchange Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. For the purposes of this paragraph, beneficial ownership and all determinations and calculations (including, without limitation, with respect to calculations of percentage ownership) shall be determined in accordance with Section 13(d) of the 1934 Act (as defined in the Securities Purchase Agreement) and the rules and regulations promulgated thereunder. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary paragraph to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended Maximum Percentage beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such Maximum Percentage limitation. The limitation limitations contained in this paragraph may not be waived and shall apply to a successor holder Holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder The holders of Common Stock shall be third party beneficiaries of this paragraph and the Company agree that may not amend or waive this paragraph without the total consent of holders of a majority of its Common Stock. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing to the Holder the number of shares of Common Stock issuable then outstanding, including by virtue of any prior conversion or exercise of convertible or exercisable securities into Common Stock, including, without limitation, pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally securities issued pursuant to the Cleveland Avenue Securities Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)Agreement.

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively would beneficially own in excess of 4.99[4.99][9.99]2% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants, including other Registered Warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange 1934 Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased acquired pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange 1934 Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder of Registered Warrants that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange 1934 Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to For the contrary contained hereinavoidance of doubt, the Holder and in no event shall the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of be held liable for the issuance of additional shares of Common Stock issuable upon the exercise of Excess Shares. 2 As elected by the Third Amendment Warrants and pursuant Holder on or prior to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).Issuance Date

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the (i) The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder such Person (together with the other Attribution Parties collectively such Person’s affiliates) would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder such Person and the other Attribution Parties its affiliates shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties such Person and its affiliates and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company beneficially owned by such Person and its affiliates (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained herein. Except as set forth in this Section 1(f). For the preceding sentence, for purposes of this Section 1(f)paragraph, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum PercentageStock, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x1) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y2) a more recent public announcement by the Company or (z3) any other written notice by the Company or the Transfer Agent, if any, transfer agent setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Sharesoutstanding. For any reason at any time, upon the written or oral request of the Holder, where such request indicates that it is being made pursuant to this Warrant, the Company shall within one (1) two Business Day Days confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, Company by the Holder and any other Attribution Party its affiliates since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the such number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shareswas reported. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a By written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.994.99% as specified in such notice; provided provided, that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) 61st day after such notice is delivered to the Company and Company. (ii) any such increase or decrease will apply only This Warrant may not be exercised to acquire Warrant Shares to the Holder and the other Attribution Parties and not extent that when added to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be those already beneficially owned by the Holder for any purpose including Holder, for purposes of Section 13(d) any shareholder rights plan or Rule 16a-1(a)(1) agreement that may be adopted by the Company in the future, such Warrant Shares would cause such Holder to acquire beneficial ownership of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number percentage of shares of the outstanding Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 Company which would make the Holder (or any group including the Holder) an “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)Acquiring Person” thereunder.

Limitations on Exercises. Notwithstanding anything to the contrary contained hereinin this Option Agreement, the Company this Option shall not effect be exercisable or exchangeable by the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, Optionee hereof to the extent (but only to the extent) that after giving effect to such exercise, the Holder together with Optionee or any of its Affiliates (as defined in the other Attribution Parties collectively 1▇▇▇ ▇▇▇) would beneficially own in excess of 4.9919.99% (the “Maximum Percentage”) of the number of shares of outstanding Common Stock outstanding immediately after giving effect to such exerciseStock. For purposes of To the foregoing sentenceextent the above limitation applies, the aggregate number determination of shares of Common Stock beneficially whether this Option shall be exercisable or exchangeable (vis-à-vis other convertible, exercisable or exchangeable securities owned by the Holder Optionee or any of its Affiliates) and the other Attribution Parties of which such securities shall include the number of shares of Common Stock held by the Holder and be exercisable (as among all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially securities owned by the Holder or any Optionee) shall, subject to such Maximum Percentage limitation, be determined on the basis of the other Attribution Parties and (B) first submission to the Company for conversion, exercise or conversion of the unexercised or unconverted portion of any other securities of the Company exchange (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise or exchange this Warrant Option pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisabilityexercisability or exchangeability. For the purposes of this paragraph, beneficial ownership and all determinations and calculations (including, without limitation, with respect to calculations of percentage ownership) shall be determined in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “1934 Act”), and the rules and regulations promulgated thereunder. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary paragraph to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended Maximum Percentage beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such Maximum Percentage limitation. The limitation limitations contained in this paragraph may not be waived and shall apply to a successor holder Optionee of this WarrantOption. Notwithstanding anything The Company may not amend or waive this paragraph without the approval of the Company’s board of directors; provided that the Optionee must abstain from participating in such approval in the event Optionee is a director at such time. For any reason at any time, upon the written or oral request of the Optionee, the Company shall within one (1) Business Day confirm orally and in writing to the contrary contained herein, Optionee the Holder and the Company agree that the total number of shares of Common Stock issuable then outstanding, including by virtue of any prior conversion or exercise or exchange of convertible or exercisable or exchangeable securities into Common Stock, including, without limitation, pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Option Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of in this Warrant, and this Warrant shall not be exercisable by the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, hereof to the extent (but only to the extent) that after giving effect to such issuance after exercise, the such Holder together with the other Attribution Parties collectively or any of its affiliates, as a result of such exercise, would beneficially own in excess of 4.99% the Beneficial Ownership Limitation (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exerciseas defined below). For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties its Affiliates shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the such determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be are issuable upon (Ai) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties its Affiliates and (Bii) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (includingCompany, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party in both cases which are subject to a limitation on conversion or exercise analogous to the limitation contained herein (including, without limitation, any other Warrants) beneficially owned by the Holder or any of its Affiliates. Except as set forth in this Section 1(f). For the preceding sentence, for purposes of this Section 1(f2(g), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act and the rules and regulations promulgated thereunder. To the extent that the limitation contained in this Section 2(g) applies, the determination of 1934whether this Warrant is exercisable (in relation to other securities owned by the Holder together with any Affiliates) and of which such securities shall be exercisable shall be in the sole discretion of the Holder, and the submission of a Notice of Exercise shall be deemed to be the Holder’s determination of whether this Warrant may be exercised (in relation to other securities owned by the Holder together with any Affiliates), in each case subject to the Beneficial Ownership Limitation. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. To ensure compliance with this restriction, the Holder will be deemed to represent to the Company each time it delivers a Notice of Exercise that such notification has not violated the restrictions set forth in this paragraph and the Company shall have no obligation to verify or confirm the accuracy of such determination. In addition, a determination as amended (to any group status as contemplated above shall be determined in accordance with Section 13(d) of the “Exchange Act”)Act and the rules and regulations promulgated thereunder. For purposes of this WarrantSection 2(g), in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum PercentageStock, the Holder may rely on the number of outstanding shares of Common Stock as reflected stated in the most recent of the following: (xi) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K periodic or other public filing annual report filed with the Securities and Exchange Commission (the “SEC”)Commission, as the case may be, (yii) a more recent public announcement by the Company Company, or (ziii) any other a more recent written notice by the Company or the Transfer Agent, if any, Company’s transfer agent setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”)outstanding. If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon Upon the written or oral request of the a Holder, the Company shall within one (1) Business Day two Trading Days confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party or its Affiliates since the date as of which the Reported Outstanding Share Number such number of outstanding shares of Common Stock was reported. In The “Beneficial Ownership Limitation” shall be 4.99% of the event that number of shares of the Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock to the Holder issuable upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued held by which the Holder’s and the other Attribution Parties. The Holder, upon not less than 61 days’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written prior notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not Beneficial Ownership Limitation provisions of this Section 2(g), provided that the Beneficial Ownership Limitation in excess of no event exceeds 9.99% as specified in such notice; provided that (iof the number of shares of the Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock upon exercise of this Warrant held by the Holder and the Beneficial Ownership Limitation provisions of this Section 2(g) any shall continue to apply. Any such increase in the Maximum Percentage or decrease will not be effective until the sixty-first (61st) 61st day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisabilityCompany. The Beneficial Ownership Limitation provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f2(g) to the extent necessary to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended beneficial ownership limitation Beneficial Ownership Limitation contained in this Section 1(f) herein or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation limitations contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the (1) The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the such Holder (together with the such Holder’s affiliates and any other Attribution Parties collectively Persons acting as a group together) would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock ordinary shares outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock ordinary shares beneficially owned by the Holder such Person and the other Attribution Parties its affiliates shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of ordinary shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock ordinary shares which would be issuable upon (Ai) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties such Person and its affiliates and (Bii) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company beneficially owned by such Person and its affiliates (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained herein. Except as set forth in this Section 1(f). For the preceding sentence, for purposes of this Section 1(f)paragraph, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), it being acknowledged that the Company is not representing to the Holder that such calculation is in compliance with Section 13(d) of the Exchange Act, and the Holder is solely responsible for any schedules required to be filed in accordance therewith. For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentageordinary shares, the Holder may rely on the number of outstanding shares of Common Stock ordinary shares as reflected in (x1) the Company’s most recent Annual Report on Form 1020-KF, Quarterly Report on Form 10-Q, Current Report on Form 86-K or other public filing with the Securities and Exchange Commission (the “SEC”)Commission, as the case may be, (y2) a more recent public announcement by the Company or (z3) any other written notice by the Company or the Transfer Agent, if any, Warrant Agent setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding ordinary shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Sharesoutstanding. For any reason at any time, upon the written or oral request of the Holder, where such request indicates that it is being made pursuant to this Warrant, the Company shall within one (1) Business Day two Trading Days confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock ordinary shares then outstanding. In any case, the number of outstanding shares of Common Stock ordinary shares shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrantthe Warrants, by the Holder and any other Attribution Party its affiliates since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the such number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of ordinary shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shareswas reported. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a By written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided provided, that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) 61st day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the HolderWarrants. For purposes of clarity, the shares of Common Stock issuable pursuant The Warrant Agent will have no responsibility to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of ascertain whether the provisions of this paragraph have been complied with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with by the terms of this Section 1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)Holder.

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the (1) The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the such Holder (together with the such Holder’s affiliates and any other Attribution Parties collectively Persons acting as a group together) would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Class A Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Class A Common Stock beneficially owned by the Holder such Person and the other Attribution Parties its affiliates shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Class A Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Class A Common Stock which would be issuable upon (Ai) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties such Person and its affiliates and (Bii) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company beneficially owned by such Person and its affiliates (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained herein. Except as set forth in this Section 1(f). For the preceding sentence, for purposes of this Section 1(f)paragraph, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), it being acknowledged that the Company is not representing to the Holder that such calculation is in compliance with Section 13(d) of the Exchange Act, and the Holder is solely responsible for any schedules required to be filed in accordance therewith. For purposes of this Warrant, in determining the number of outstanding shares of Class A Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum PercentageStock, the Holder may rely on the number of outstanding shares of Class A Common Stock as reflected in (x1) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Proxy Statement, Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”)Commission, as the case may be, (y2) a more recent public announcement by the Company or (z3) any other written notice by the Company or the Transfer Agent, if any, Agent setting forth the number of shares of Class A Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Sharesoutstanding. For any reason at any time, upon the written or oral request of the Holder, where such request indicates that it is being made pursuant to this Warrant, the Company shall within one (1) Business Trading Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Class A Common Stock then outstanding. In any case, the number of outstanding shares of Class A Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrantthe Warrants, by the Holder and any other Attribution Party its affiliates since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the such number of outstanding shares of Class A Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shareswas reported. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a By written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided provided, that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) 61st day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the such Holder (together with the such Holder’s affiliates and any other Attribution Parties collectively Persons acting as a group together) would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder such Person and the other Attribution Parties its affiliates shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (Ai) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties such Person and its affiliates and (Bii) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company beneficially owned by such Person and its affiliates (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained herein. Except as set forth in this Section 1(f). For the preceding sentence, for purposes of this Section 1(f)paragraph, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), it being acknowledged that the Company is not representing to the Holder that such calculation is in compliance with Section 13(d) of the Exchange Act, and the Holder is solely responsible for any schedules required to be filed in accordance therewith. For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum PercentageStock, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x1) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Proxy Statement, Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”)Commission, as the case may be, (y2) a more recent public announcement by the Company or (z3) any other written notice by the Company or the Transfer Agent, if any, Agent setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Sharesoutstanding. For any reason at any time, upon the written or oral request of the Holder, where such request indicates that it is being made pursuant to this Warrant, the Company shall within one (1) Business Trading Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrantthe Warrants, by the Holder and any other Attribution Party its affiliates since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the such number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shareswas reported. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a By written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided provided, that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) 61st day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the (1) The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the such Holder (together with the such Holder’s affiliates and any other Attribution Parties collectively Persons acting as a group together) would beneficially own in excess of 4.999.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder such Person and the other Attribution Parties its affiliates shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (Ai) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties such Person and its affiliates and (Bii) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company beneficially owned by such Person and its affiliates (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained herein. Except as set forth in this Section 1(f). For the preceding sentence, for purposes of this Section 1(f)paragraph, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), it being acknowledged that the Company is not representing to the Holder that such calculation is in compliance with Section 13(d) of the Exchange Act, and the Holder is solely responsible for any schedules required to be filed in accordance therewith. For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum PercentageStock, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x1) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”)Commission, as the case may be, (y2) a more recent public announcement by the Company or (z3) any other written notice by the Company or the Transfer Agent, if any, Agent setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Sharesoutstanding. For any reason at any time, upon the written or oral request of the Holder, where such request indicates that it is being made pursuant to this Warrant, the Company shall within one (1) Business Day five Trading Days confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrantthe Warrants, by the Holder and any other Attribution Party its affiliates since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the such number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shareswas reported. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a By written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided provided, that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) 61st day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisabilityWarrants. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of in this Warrant, and this Warrant shall not be exercisable by the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, hereof to the extent (but only to the extent) that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively any of its affiliates would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of To the foregoing sentenceextent the above limitation applies, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of whether this Warrant beneficially shall be exercisable (vis-à-vis other convertible, exercisable or exchangeable securities owned by the Holder or any of the other Attribution Parties its affiliates) and of which such securities shall be exercisable (B) exercise or conversion of the unexercised or unconverted portion of any other as among all such securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party Holder) shall, subject to a limitation such Maximum Percentage limitation, be determined on conversion or exercise analogous the basis of the first submission to the limitation contained in this Section 1(f). For purposes of this Section 1(f)Company for conversion, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended exercise or exchange (the “Exchange Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. For the purposes of this paragraph, beneficial ownership and all determinations and calculations (including, without limitation, with respect to calculations of percentage ownership) shall be determined in accordance with Section 13(d) of the Securities Act of 1934, as amended, and the rules and regulations promulgated thereunder (the “1934 Act”). The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary paragraph to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended Maximum Percentage beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such Maximum Percentage limitation. The limitation limitations contained in this paragraph may not be waived and shall apply to a successor holder Holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder The holders of Common Stock shall be third party beneficiaries of this paragraph and the Company agree that may not waive this paragraph without the total consent of holders of a majority of its Common Stock. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing to the Holder the number of shares of Common Stock issuable then outstanding, including by virtue of any prior conversion or exercise of convertible or exercisable securities into Common Stock, including, without limitation, pursuant to this Warrant or securities issued pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Securities Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued By written notice to the holders Company, any Holder may increase or decrease the Maximum Percentage to any other percentage not in excess of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.999.99% Cap, so as not to violate the 20% limit established specified in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders notice; provided that they provide the Approval. Until Approval is obtained, (i) increases any such increase will not be effective until the 61st day after such notice is delivered to the Warrant Shares pursuant to Section 2(b) hereof Company, and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued any such increase or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard decrease will apply only to the Maximum Percentage limitation herein, but subject Holder sending such notice and not to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum any other holder of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)SPA Warrants.

Limitations on Exercises. Notwithstanding anything contained herein to the contrary contained hereincontrary, until receipt of the Requisite Stockholder Approval, the Company shall not effect the any exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such issuance after exercise as set forth on the applicable notice of exercise, the Holder (together with the Holder’s affiliates, and any other Attribution Parties collectively persons acting as a group together with the Holder or any of the Holder’s affiliates), would beneficially own in excess of 4.9919.99% (the “Maximum Percentage”) of the number of outstanding shares of Common Stock outstanding immediately after giving effect to such exerciseStock. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties its affiliates shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the such determination of such sentence is being made, but shall exclude the number of shares of Common Stock which that would be issuable upon (Ai) exercise of the remaining, unexercised nonexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties its affiliates and (Bii) exercise or conversion of the unexercised or unconverted nonconverted portion of any other securities of the Company (including, without limitation, any convertible notes other securities of the Company or convertible preferred stock or warrantsits subsidiaries which would entitle the holder thereof to acquire at any time shares of Common Stock) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained herein beneficially owned by the Holder or any of its affiliates. Except as set forth in this Section 1(f). For the preceding sentence, for purposes of this Section 1(f1(c), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and the rules and regulations promulgated thereunder. In addition, for purposes of this Section 1(c), “group” has the meaning set forth in Section 13(d) of the Exchange Act and the rules and regulations promulgated thereunder. To the extent that the limitation contained in this Section 1(c) applies, the determination of whether this Warrant is exercisable (in relation to other securities owned by the Holder together with any affiliates) and of which portion of this Warrant is exercisable shall be in the sole discretion of the Holder, and the submission of a notice of exercise shall be deemed to be the Holder’s determination of whether this Warrant is exercisable (in relation to other securities owned by the Holder together with any affiliates) and of which portion of this Warrant is exercisable. For purposes of this WarrantSection 1(c), in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum PercentageStock, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (xi) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the United States Securities and Exchange Commission (the “SEC”)Commission, as the case may be, (yii) a more recent public announcement by the Company or (ziii) any other written a more recent notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the HolderCompany’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return transfer agent to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder setting forth the number of shares of Common Stock then outstanding. In any caseUpon the request of the Holder, the Company shall promptly, and in any event within one Trading Day of such request, confirm to the Holder the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)then outstanding.

Limitations on Exercises. Notwithstanding anything to the contrary contained hereinin this Investor Warrant, the Company this Investor Warrant shall not effect the exercise of any portion of this Warrant, and be exercisable by the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, hereof to the extent (but only to the extent) that after giving effect to such exercise, exercise the Holder (together with the other Attribution Parties collectively any of its affiliates) would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exerciseStock. For purposes of To the foregoing sentenceextent the above limitation applies, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being madewhether this Investor Warrant shall be exercisable (vis-à-vis other convertible, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially exercisable or exchangeable securities owned by the Holder or any of its affiliates) and of which such securities shall be convertible, exercisable or exchangeable (as the other Attribution Parties and (Bcase may be, as among all such securities owned by the Holder) shall, subject to such Maximum Percentage limitation, be determined on the basis of the first submission to the Company for conversion, exercise or conversion exchange (as the case may be). No prior inability to exercise this Investor Warrant pursuant to this paragraph shall have any effect on the applicability of the unexercised or unconverted portion provisions of this paragraph with respect to any other securities subsequent determination of exercisability. For the Company purposes of this paragraph, beneficial ownership and all determinations and calculations (including, without limitation, any convertible notes or convertible preferred stock or warrantswith respect to calculations of percentage ownership) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated determined in accordance with Section 13(d) of the Securities Exchange 1934 Act of 1934, (as amended (defined in the “Exchange Act”)Purchase Agreement) and the rules and regulations promulgated thereunder. For purposes The provisions of this paragraph shall be implemented in a manner otherwise than in strict conformity with the terms of this paragraph to correct this paragraph (or any portion hereof) which may be defective or inconsistent with the intended Maximum Percentage beneficial ownership limitation herein contained or to make changes or supplements necessary or desirable to properly give effect to such Maximum Percentage limitation. The limitations contained in this paragraph shall apply to a successor Holder of this Investor Warrant, in determining the number of outstanding shares . The holders of Common Stock the Holder may acquire upon the exercise shall be third party beneficiaries of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities paragraph and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by may not waive this paragraph without the Company or the Transfer Agent, if any, setting forth the number consent of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company holders of a reduced number majority of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Sharesits Common Stock. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In , including by virtue of any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the prior conversion or exercise of convertible or exercisable securities of the Companyinto Common Stock, including including, without limitation, pursuant to this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock Investor Warrant or securities issued pursuant to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess SharesPurchase Agreement. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, At any time the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in a written notice by the Holder to the Company (subject to the Company’s consent to any such noticeincrease, not to be unreasonably withheld); provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) 61st day after such notice is delivered to the Company Company, and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties sending such notice and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Investor Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of in this Warrant, and this Warrant shall not be exercisable by the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, hereof to the extent (but only to the extent) that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively any of its affiliates would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of To the foregoing sentenceextent the above limitation applies, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of whether this Warrant beneficially shall be exercisable (vis-à-vis other convertible, exercisable or exchangeable securities owned by the Holder or any of the other Attribution Parties its affiliates) and of which such securities shall be exercisable (B) exercise or conversion of the unexercised or unconverted portion of any other as among all such securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party Holder) shall, subject to a limitation such Maximum Percentage limitation, be determined on conversion or exercise analogous the basis of the first submission to the limitation contained in this Section 1(f). For purposes of this Section 1(f)Company for conversion, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended exercise or exchange (the “Exchange Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. For the purposes of this paragraph, beneficial ownership and all determinations and calculations (including, without limitation, with respect to calculations of percentage ownership) shall be determined in accordance with Section 13(d) of the 1934 Act (as defined in the Securities Purchase Agreement) and the rules and regulations promulgated thereunder. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary paragraph to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended Maximum Percentage beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such Maximum Percentage limitation. The limitation limitations contained in this paragraph may not be waived and shall apply to a successor holder Holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder The holders of Common Stock shall be third party beneficiaries of this paragraph and the Company agree that may not waive this paragraph without the total consent of holders of a majority of its Common Stock. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing to the Holder the number of shares of Common Stock issuable then outstanding, including by virtue of any prior conversion or exercise of convertible or exercisable securities into Common Stock, including, without limitation, pursuant to this Warrant or securities issued pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Securities Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued [By written notice to the holders Company, any Holder may increase or decrease the Maximum Percentage to any other percentage not in excess of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.999.99% Cap, so as not to violate the 20% limit established specified in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders notice; provided that they provide the Approval. Until Approval is obtained, (i) increases any such increase will not be effective until the 61st day after such notice is delivered to the Warrant Shares pursuant to Section 2(b) hereof Company, and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued any such increase or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard decrease will apply only to the Maximum Percentage limitation herein, but subject Holder sending such notice and not to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum any other holder of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).SPA Warrants.]2]

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of in this Warrant, and this Warrant shall not be exercisable by the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, hereof to the extent (but only to the extent) that after giving effect to such exercise, exercise the Holder (together with the other Attribution Parties collectively any of its affiliates) would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exerciseStock. For purposes of To the foregoing sentenceextent the above limitation applies, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of whether this Warrant beneficially shall be exercisable (vis-à-vis other convertible, exercisable or exchangeable securities owned by the Holder or any of the other Attribution Parties its affiliates) and (B) exercise or conversion of the unexercised or unconverted portion of any other which such securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934convertible, as amended exercisable or exchangeable (the “Exchange Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement as among all such securities owned by the Company or (zHolder) any other written notice by shall, subject to such Maximum Percentage limitation, be determined on the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing basis of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered submission to the Company and for conversion, exercise or exchange (ii) any such increase or decrease will apply only to as the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Actcase may be). No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. For the purposes of this paragraph, beneficial ownership and all determinations and calculations (including, without limitation, with respect to calculations of percentage ownership) shall be determined in accordance with Section 13(d) of the Exchange Act (as defined in the Purchase Agreement) and the rules and regulations promulgated thereunder. The provisions of this paragraph Section 1.5 shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary 1.5 to correct this paragraph Section 1.5 (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended Maximum Percentage beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such Maximum Percentage limitation. The limitation limitations contained in this paragraph may not be waived and shall apply to a successor holder Holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder The holders of Common Stock shall be third party beneficiaries of this paragraph and the Company agree that may not waive this paragraph without the total consent of holders of a majority of its Common Stock. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing to the Holder the number of shares of Common Stock issuable then outstanding, including by virtue of any prior conversion or exercise of convertible or exercisable securities into Common Stock, including, without limitation, pursuant to this Warrant or securities issued pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Securities Purchase Agreement”), . At any time the Holder may increase or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in a written notice by and between the Holder to the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued subject to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% CapCompany’s consent to any such increase, so as not to violate the 20% limit established in Listing Rule 5635(dbe unreasonably withheld), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders ; provided that they provide the Approval. Until Approval is obtained, (i) increases any such increase will not be effective until the 61st day after such notice is delivered to the Warrant Shares pursuant to Section 2(b) hereof Company, and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued any such increase or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard decrease will apply only to the Maximum Percentage limitation herein, but subject Holder sending such notice and not to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum any other holder of (i) the shares Warrants of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)like tenor.

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of in this Warrant, and this Warrant shall not be exercisable by the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, hereof to the extent (but only to the extent) that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively or any of its affiliates would beneficially own in excess of 4.994.9% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exerciseStock. For purposes of To the foregoing sentenceextent the above limitation applies, the aggregate number determination of shares of Common Stock beneficially whether this Warrant shall be exercisable (vis-à-vis other convertible, exercisable or exchangeable securities owned by the Holder Holder) and the other Attribution Parties of which such securities shall include the number of shares of Common Stock held by the Holder and be exercisable (as among all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially securities owned by the Holder or any Holder) shall, subject to such Maximum Percentage limitation, be determined on the basis of the other Attribution Parties and (B) first submission to the Company for conversion, exercise or conversion of the unexercised or unconverted portion of any other securities of the Company exchange (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. For the purposes of this paragraph, beneficial ownership and all determinations and calculations (including, without limitation, with respect to calculations of percentage ownership) shall be determined in accordance with Section 13(d) of the 1934 Act (as defined in the Securities Purchase Agreement) and the rules and regulations promulgated thereunder. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary paragraph to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended Maximum Percentage beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such Maximum Percentage limitation. The limitation limitations contained in this paragraph may not be waived and shall apply to a successor holder Holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder The holders of Common Stock shall be third party beneficiaries of this paragraph and the Company agree that may not waive this paragraph without the total consent of holders of a majority of its Common Stock. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing to the Holder the number of shares of Common Stock issuable then outstanding, including by virtue of any prior conversion or exercise of convertible or exercisable securities into Common Stock, including, without limitation, pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally securities issued pursuant to the Cleveland Avenue Securities Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)Agreement.

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange 1934 Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, Agent setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange 1934 Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange 1934 Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. (i) Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of in this Warrant, and this Warrant shall not be exercisable by the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, hereof to the extent (but only to the extent) that after giving effect to such issuance after exercise, the such Holder together with the other Attribution Parties collectively or any of its affiliates, as a result of such exercise, would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exerciseissuance. For purposes of To the foregoing sentenceextent the above limitation applies, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of whether this Warrant beneficially shall be exercisable (vis-à-vis other convertible, exercisable or exchangeable securities owned by the Holder or any of the other Attribution Parties its affiliates) and of which such securities shall be exercisable (B) exercise or conversion of the unexercised or unconverted portion of any other as among all such securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party Holder) shall, subject to a limitation such Maximum Percentage limitation, be determined on conversion or exercise analogous the basis of the first submission to the limitation contained in this Section 1(f). For purposes of this Section 1(f)Company for conversion, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended exercise or exchange (the “Exchange Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions For the purposes of this paragraph paragraph, beneficial ownership and all determinations and calculations (including, without limitation, with respect to calculations of percentage ownership) shall be construed and implemented determined in a manner otherwise than in strict conformity accordance with Section 13(d) of the terms of this Section 1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitationExchange Act. The limitation limitations contained in this paragraph may not be waived and shall apply to a successor holder Holder of this Warrant. Notwithstanding anything For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing to the contrary contained herein, Holder the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant then outstanding, including by virtue of any prior conversion or exercise of convertible or exercisable securities into Common Stock. The provisions of this Section 2(g)(i) may be waived by such Holder, at the election of such Holder, upon not less than 61 days’ prior notice to the terms Company, and the provisions of this Warrant and Section 2(g)(i) shall continue to apply until such 61st day (or such later date, as determined by such Holder, as may be specified in such notice of waiver). At 12:00 a.m., New York Time, on the other warrants issued 62nd day following the provision of the notice referred to in connection with the Third Amendment (together with this Warrantpreceding sentence, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such exercise limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company set forth above shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)expire.

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the (1) The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the such Holder (together with the such Holder’s affiliates and any other Attribution Parties collectively Persons acting as a group together) would beneficially own in excess of 4.999.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder such Person and the other Attribution Parties its affiliates shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (Ai) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties such Person and its affiliates and (Bii) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company beneficially owned by such Person and its affiliates (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained herein. Except as set forth in this Section 1(f). For the preceding sentence, for purposes of this Section 1(f)paragraph, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), it being acknowledged that the Company is not representing to the Holder that such calculation is in compliance with Section 13(d) of the Exchange Act, and the Holder is solely responsible for any schedules required to be filed in accordance therewith. For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum PercentageStock, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x1) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”)Commission, as the case may be, (y2) a more recent public announcement by the Company or (z3) any other written notice by the Company or the Transfer Agent, if any, Agent setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Sharesoutstanding. For any reason at any time, upon the written or oral request of the Holder, where such request indicates that it is being made pursuant to this Warrant, the Company shall within one (1) Business Day two Trading Days confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrantthe Warrants, by the Holder and any other Attribution Party its affiliates since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the such number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shareswas reported. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a By written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided provided, that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) 61st day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisabilityWarrants. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f1(e) to the extent necessary to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of in this Warrant, and this Warrant shall not be exercisable by the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, hereof to the extent (but only to the extent) that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively any of its affiliates would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of To the foregoing sentenceextent the above limitation applies, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of whether this Warrant beneficially shall be exercisable (vis-à-vis other convertible, exercisable or exchangeable securities owned by the Holder or any of the other Attribution Parties its affiliates) and of which such securities shall be exercisable (B) exercise or conversion of the unexercised or unconverted portion of any other as among all such securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party Holder) shall, subject to a limitation such Maximum Percentage limitation, be determined on conversion or exercise analogous the basis of the first submission to the limitation contained in this Section 1(f). For purposes of this Section 1(f)Company for conversion, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended exercise or exchange (the “Exchange Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. For the purposes of this paragraph, beneficial ownership and all determinations and calculations (including, without limitation, with respect to calculations of percentage ownership) shall be determined in accordance with Section 13(d) of the 1934 Act (as defined in the Securities Purchase Agreement) and the rules and regulations promulgated thereunder. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary paragraph to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended Maximum Percentage beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such Maximum Percentage limitation. The limitation limitations contained in this paragraph may not be waived and shall apply to a successor holder Holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder The holders of Common Stock shall be third party beneficiaries of this paragraph and the Company agree that may not waive this paragraph without the total consent of holders of a majority of its Common Stock. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing to the Holder the number of shares of Common Stock issuable then outstanding, including by virtue of any prior conversion or exercise of convertible or exercisable securities into Common Stock, including, without limitation, pursuant to this Warrant or securities issued pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Securities Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued By written notice to the holders Company, any Holder may increase or decrease the Maximum Percentage to any other percentage not in excess of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.999.99% Cap, so as not to violate the 20% limit established specified in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders notice; provided that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) any such increase will not be effective until the holders of 61st day after such notice is delivered to the Third Amendment WarrantsCompany, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued any such increase or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard decrease will apply only to the Maximum Percentage limitation herein, but subject Holder sending such notice and not to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum any other holder of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)SPA Warrants.

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the (1) The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the such Holder (together with the such Holder’s affiliates and any other Attribution Parties collectively Persons acting as a group together) would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder such Person and the other Attribution Parties its affiliates shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (Ai) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties such Person and its affiliates and (Bii) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company beneficially owned by such Person and its affiliates (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained herein. Except as set forth in this Section 1(f). For the preceding sentence, for purposes of this Section 1(f)paragraph, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). , it being acknowledged that the Company is not representing to the Holder that such calculation is in compliance with Section 13(d) of the Exchange Act, and the Holder is solely responsible for any schedules required to be filed in accordance therewith.. For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum PercentageStock, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x1) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”)Commission, as the case may be, (y2) a more recent public announcement by the Company or (z3) any other written notice by the Company or the Transfer Agent, if any, Agent setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Sharesoutstanding. For any reason at any time, upon the written or oral request of the Holder, where such request indicates that it is being made pursuant to this Warrant, the Company shall within one (1) Business Day two Trading Days confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrantthe Warrants, by the Holder and any other Attribution Party its affiliates since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the such number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shareswas reported. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a By written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided provided, that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) 61st day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties Parties; and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants, including other Warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange 1934 Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company Company, or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased acquired pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) ); and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price Exercise Price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange 1934 Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price Exercise Price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder of Warrants that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange 1934 Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything Solely for the purposes of this Section 3(f) (and other applicable definitions used herein), in the case of Book-Entry Warrant Certificates, references to the contrary contained herein, the “Holder” shall be deemed to be reference to a beneficial owner. The Company shall not effect the exercise of any portion of this a Warrant, and the Holder shall not have the right to exercise any portion of this a Warrant, pursuant to the terms and conditions of this Warrant Agreement and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this a Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant the Warrants beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants, including other Warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f3(f). For purposes of this Section 1(f3(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange 1934 Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this a Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f3(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased acquired pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon Upon the reasonable written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this a Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this a Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange 1934 Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the any exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder of Warrants that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant Agreement in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange 1934 Act. No prior inability to exercise this a Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f3(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f3(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be amended, modified or waived and shall apply to a successor holder of this a Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. (i) Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of in this Warrant, and this Warrant shall not be exercisable by the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, hereof to the extent (but only to the extent) that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively or any of its affiliates would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exerciseStock. For purposes of To the foregoing sentenceextent the above limitation applies, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of whether this Warrant beneficially shall be exercisable (vis-à-vis other convertible, exercisable or exchangeable securities owned by the Holder or any of the other Attribution Parties its affiliates) and of which such securities shall be exercisable (B) exercise or conversion of the unexercised or unconverted portion of any other as among all such securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party Holder) shall, subject to a limitation such Maximum Percentage limitation, be determined on conversion or exercise analogous the basis of the first submission to the limitation contained in this Section 1(f). For purposes of this Section 1(f)Company for conversion, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended exercise or exchange (the “Exchange Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. For the purposes of this paragraph, beneficial ownership and all determinations and calculations (including, without limitation, with respect to calculations of percentage ownership) shall be determined in accordance with Section 13(d) of the 1934 Act (as defined in the Securities Purchase Agreement) and the rules and regulations promulgated thereunder. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary paragraph to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended Maximum Percentage beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such Maximum Percentage limitation. The limitation limitations contained in this paragraph may not be waived and shall apply to a successor holder Holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder The holders of Common Stock shall be third party beneficiaries of this paragraph and the Company agree that may not waive this paragraph without the total consent of holders of a majority of its Common Stock. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing to the Holder the number of shares of Common Stock issuable then outstanding, including by virtue of any prior conversion or exercise of convertible or exercisable securities into Common Stock, including, without limitation, pursuant to this Warrant or securities issued pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Securities Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued By written notice to the holders Company, any Holder may increase or decrease the Maximum Percentage to any other percentage not in excess of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.999.99% Cap, so as not to violate the 20% limit established specified in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders notice; provided that they provide the Approval. Until Approval is obtained, (i) increases any such increase will not be effective until the 61st day after such notice is delivered to the Warrant Shares pursuant to Section 2(b) hereof Company, and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued any such increase or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard decrease will apply only to the Maximum Percentage limitation herein, but subject Holder sending such notice and not to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum any other holder of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)SPA Warrants.

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock Shares outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock Shares beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock Shares held by the Holder and all other Attribution Parties plus the number of shares of Common Stock Shares issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock Shares which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f1(f)(i). For purposes of this Section 1(f1(f)(i), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange 1934 Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock Shares the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock Shares as reflected in (x) the Company’s most recent Annual Report on Form 1020-KF, Quarterly Report of Foreign Issuer on Form 10-Q, Current Report on Form 86-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock Shares outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock Shares is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock Shares then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f1(f)(i), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased acquired pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock Shares then outstanding. In any case, the number of outstanding shares of Common Stock Shares shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock Shares to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock Shares (as determined under Section 13(d) of the Exchange 1934 Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the HolderParties. For purposes of clarity, the shares of Common Stock Shares issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange 1934 Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f1(f)(i) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f1(f)(i) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything contained elsewhere in this Warrant to the contrary contained hereincontrary, the Company shall not effect the any exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exerciseissuance after exercise as set forth on the applicable Exercise Notice, the Holder (together with the Holder’s Affiliates, and any other Attribution Parties collectively persons acting as a group together with the Holder or any of the Holder’s Affiliates), would beneficially own in excess of 4.9919.99% of the outstanding shares of Common Stock (the “Maximum Percentage”) of the number maximum amount of shares of Common Stock outstanding immediately after giving effect to such exerciseissuable in compliance with the foregoing limitation, the “Beneficial Ownership Cap”). For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties its Affiliates shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the such determination of such sentence is being made, but shall exclude the number of shares of Common Stock which that would be issuable upon (Ai) exercise of the remaining, unexercised nonexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties its Affiliates and (Bii) exercise or conversion of the unexercised or unconverted nonconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or Two Year Warrant, the Convertible Term Note any other Attribution Party securities of the Company or its subsidiaries which would entitle the holder thereof to acquire at any time shares of Common Stock) subject to a limitation on conversion or exercise analogous to the limitation contained herein beneficially owned by the Holder or any of its Affiliates. Except as set forth in this Section 1(f). For the preceding sentence, for purposes of this Section 1(f1(c), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and the rules and regulations promulgated thereunder. In addition, for purposes of this Section 1(c), “group” has the meaning set forth in Section 13(d) of the Exchange Act and the rules and regulations promulgated thereunder. Notwithstanding anything contained elsewhere in this Warrant to the contrary, the Company shall not effect any exercise of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, to the extent that after giving effect to such issuance after exercise as set forth on the applicable Exercise Notice, the cumulative aggregate of all exercises or conversions as a whole under this Warrant, the Two Year Warrant and the Convertible Term Note, as the case may be, together with the issuance of 702,247 shares of Common Stock pursuant to the Stock Purchase Agreement, would result in the issuance of shares of Common Stock (including, for the avoidance of doubt, any Warrant Shares issued under this Warrant, the Two Year Warrant and the Convertible Term Note) that (i) have, or will have upon issuance, voting power in excess of 19.99% of the voting power of the Common Stock outstanding immediately before the Issuance Date or (ii) represent, or will represent upon issuance, in excess of 19.99% of the number of shares of Common Stock outstanding immediately before the Issuance Date (the maximum amount of shares of Common Stock issuable in compliance with the foregoing limitations (i) and (ii), the “Total Issuance Cap”). The term “Cap” as used herein refers to either the Beneficial Ownership Cap or the Total Issuance Cap, whichever may be applicable. To the extent that any Beneficial Ownership Cap contained in this Section 1(c) applies, the determination of whether this Warrant is exercisable (in relation to other securities owned by the Holder together with any Affiliates) and of which portion of this Warrant is exercisable shall be in the sole discretion of the Holder, and the submission of an Exercise Notice shall be deemed to be the Holder’s determination of whether this Warrant is exercisable (in relation to other securities owned by the Holder together with any Affiliates) and of which portion of this Warrant is exercisable. For purposes of this WarrantSection 1(c), in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum PercentageStock, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (xi) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the United States Securities and Exchange Commission (the “SEC”)Commission, as the case may be, (yii) a more recent public announcement by the Company or (ziii) any other written a more recent notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return Agent to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder setting forth the number of shares of Common Stock then outstanding. In any caseUpon the request of the Holder, the Company shall promptly, and in any event within one Trading Day of such request, confirm to the Holder the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)then outstanding.

Limitations on Exercises. Notwithstanding anything to Neither the contrary contained herein, Warrant Agent nor the Company shall not effect the any exercise of any portion of this Warrant, and the Holder a registered holder shall not have the right to exercise any portion of this a Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exerciseissuance after exercise as set forth on the applicable Election to Purchase, the Holder registered holder (together with such registered holder’s Affiliates (as defined in Rule 405 under the Act), and any other persons acting as a group together with the other Attribution Parties collectively registered holder or any of such registered holder’s Affiliates), would beneficially own in excess of 4.99% the Beneficial Ownership Limitation (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exerciseas defined below). For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder registered holder and the other Attribution Parties its Affiliates shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this the Warrant with respect to which the such determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (Ai) exercise of the remaining, unexercised nonexercised portion of this any Warrant beneficially owned by the Holder registered holder or any of the other Attribution Parties its Affiliates and (Bii) exercise or conversion of the unexercised or unconverted nonconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred other common stock or warrantsequivalents) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained herein beneficially owned by the registered holder or any of its Affiliates. Except as set forth in this Section 1(f). For the preceding sentence, for purposes of this Section 1(f)3.3.7, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended 1934 (the “Exchange Act”)) and the rules and regulations promulgated thereunder, it being acknowledged that neither the Warrant Agent nor the Company is representing that such calculation is in compliance with Section 13(d) of the Exchange Act and the registered holder is solely responsible for any schedules required to be filed in accordance therewith. To the extent that the limitation contained in this Section 3.3.7 applies, the determination of whether any Warrant is exercisable (in relation to other securities owned by the registered holder together with any Affiliates) and of which portion of any Warrant is exercisable shall be in the sole discretion of the registered holder, and the submission of an Election to Purchase shall be deemed to be the registered holder’s determination of whether such Warrant is exercisable (in relation to other securities owned by the registered holder together with any Affiliates) and of which portion of such Warrant is exercisable, in each case subject to the Beneficial Ownership Limitation, and neither the Warrant Agent nor the Company shall have any obligation to verify or confirm the accuracy of such determination and neither of them shall have any liability for exercises of any Warrant that are not in compliance with the Beneficial Ownership Limitation. In addition, a determination as to any group status as contemplated above shall be determined in accordance with Section 13(d) of the Exchange Act and the rules and regulations promulgated thereunder, and neither the Warrant Agent nor the Company shall have any obligation to verify or confirm the accuracy of such determination and shall have no liability for exercises of any Warrant that are not in compliance with the Beneficial Ownership Limitation. For purposes of this WarrantSection 3.3.7, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum PercentageStock, the Holder a registered holder may rely on the number of outstanding shares of Common Stock as reflected in (xA) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K periodic or other public filing annual report filed with the Securities and Exchange Commission (the “SEC”)Commission, as the case may be, (yB) a more recent public announcement by the Company or (zC) any other a more recent written notice by the Company or the Transfer Agent, if any, transfer agent for the Common Stock setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this any Warrant, by the Holder and any other Attribution Party registered holder or its Affiliates since the date as of which the Reported Outstanding Share Number such number of outstanding shares of Common Stock was reported. In The “Beneficial Ownership Limitation” shall be 4.9% of the event that number of shares of the Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock to the Holder issuable upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially ownsuch Warrant. The registered holder, in the aggregate, more upon not less than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties61 days’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written prior notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess Beneficial Ownership Limitation provisions of 9.99% as specified in such notice; this Section 3.3.7, provided that (i) any the Beneficial Ownership Limitation in no event exceeds 9.9% of the number of shares of the Common Stock outstanding immediately after giving effect to the issuance of shares of Common Stock upon exercise of such Warrant held by the registered holder and the provisions of this Section 3.3.7 shall continue to apply. Any such increase in the Maximum Percentage or decrease will not be effective until the sixty-first (61st) 61st day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisabilityCompany. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary 3.3.7 to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended beneficial ownership limitation Beneficial Ownership Limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation limitations contained in this paragraph may not be waived and shall apply to a successor registered holder of this any Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the (1) The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the such Holder (together with the such Holder’s affiliates and any other Attribution Parties collectively Persons acting as a group together) would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder such Person and the other Attribution Parties its affiliates shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (Ai) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties such Person and its affiliates and (Bii) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company beneficially owned by such Person and its affiliates (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained herein. Except as set forth in this Section 1(f). For the preceding sentence, for purposes of this Section 1(f)paragraph, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), it being acknowledged that the Company is not representing to the Holder that such calculation is in compliance with Section 13(d) of the Exchange Act, and the Holder is solely responsible for any schedules required to be filed in accordance therewith. For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum PercentageStock, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x1) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”)Commission, as the case may be, (y2) a more recent public announcement by the Company or (z3) any other written notice by the Company or the Transfer Agent, if any, Agent setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Sharesoutstanding. For any reason at any time, upon the written or oral request of the Holder, where such request indicates that it is being made pursuant to this Warrant, the Company shall within one (1) Business Day two Trading Days confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrantthe Warrants, by the Holder and any other Attribution Party its affiliates since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the such number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shareswas reported. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a By written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided provided, that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) 61st day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisabilityWarrants. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in Notwithstanding the foregoing, the provisions of this paragraph may Section 1(f) shall not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the any Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number such Holder’s affiliates and any other Persons acting as a group together) who beneficially owns in excess of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to outstanding as of the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)Issuance Date.

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of in this Warrant, and this Warrant shall not be exercisable by the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, hereof to the extent (but only to the extent) that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively or any of its affiliates would beneficially own in excess of 4.999.9% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of To the foregoing sentenceextent the above limitation applies, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of whether this Warrant beneficially shall be exercisable (vis-à-vis other convertible, exercisable or exchangeable securities owned by the Holder or any of its affiliates) and of which such securities shall be exercisable (as among all such securities owned by the other Attribution Parties and (BHolder) shall, subject to such Maximum Percentage limitation, be determined on the basis of the first submission to the Company for conversion, exercise or conversion exchange (as the case may be). No prior inability to exercise or exchange this Warrant pursuant to this paragraph shall have any effect on the applicability of the unexercised or unconverted portion provisions of this paragraph with respect to any other securities subsequent determination of exercisability. For the Company purposes of this paragraph, beneficial ownership and all determinations and calculations (including, without limitation, any convertible notes or convertible preferred stock or warrantswith respect to calculations of percentage ownership) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated determined in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange 1934 Act”)) and the rules and regulations promulgated thereunder. For purposes The provisions of this paragraph shall be implemented in a manner otherwise than in strict conformity with the terms of this paragraph to correct this paragraph (or any portion hereof) which may be defective or inconsistent with the intended Maximum Percentage beneficial ownership limitation herein contained or to make changes or supplements necessary or desirable to properly give effect to such Maximum Percentage limitation. The limitations contained in this paragraph shall apply to a successor Holder of this Warrant, in determining the number of outstanding shares . The holders of Common Stock the Holder may acquire upon the exercise shall be third party beneficiaries of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities paragraph and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by may not waive this paragraph without the Company or the Transfer Agent, if any, setting forth the number consent of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company holders of a reduced number majority of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Sharesits Common Stock. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In , including by virtue of any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the prior conversion or exercise or exchange of convertible or exercisable or exchangeable securities of into Common Stock, including, without limitation, pursuant to this Warrant or securities issued pursuant to the Consulting Agreement. Upon request by the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock H▇▇▇▇▇ shall certify to the Holder Company upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding how many shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be are beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph determining compliance with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shall not be entitled to receive shares of Common Stock issuable pursuant to the terms or other securities (together with Common Stock, “Equity Interests”) upon exercise of this Warrant to the extent (but only to the extent) that such exercise or receipt would cause the Holder Group to become, directly or indirectly, a “beneficial owner” (within the meaning of Section 13(d) of the Exchange Act and the other warrants issued rules and regulations promulgated thereunder) of a number of Equity Interests of a class that is registered under the Exchange Act which exceeds the Maximum Percentage (as defined below) of the Equity Interests of such class that are outstanding at such time. Any purported delivery of Equity Interests in connection with the Third Amendment exercise of the Warrant prior to the termination of this restriction in accordance herewith shall be void and have no effect to the extent (together with but only to the extent) that such delivery would result in the Holder Group becoming the beneficial owner of more than the Maximum Percentage of the Equity Interests of a class that is registered under the Exchange Act that is outstanding at such time. If any delivery of Equity Interests owed to the Holder following exercise of this WarrantWarrant is not made, in whole or in part, as a result of this limitation, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant Company’s obligation to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by make such delivery shall not be extinguished and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall deliver such Equity Interests as soon promptly as reasonably practicable take all action necessary after the Holder gives notice to obtain stockholder approval the Company that such delivery would not result in such limitation being triggered or upon termination of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, restriction in accordance with the requirements terms hereof. To the extent limitations contained in this Section 8 apply, the determination of Nasdaq Listing Rule 5635(d) (whether this Warrant is exercisable and of which portion of this Warrant is exercisable shall be the “Approval”). Without limiting sole responsibility and in the generality sole determination of the foregoing sentenceHolder, as soon as reasonably practicable after and the date submission of an Exercise Notice shall be deemed to constitute the Holder’s determination that the issuance of the application full number of Warrant Shares requested in the Nasdaq 19.99% CapExercise Notice is permitted hereunder, but in no event later than seventy-five (75) days after such occurrence, and neither the Company nor any Warrant agent shall hold a meeting have any obligation to verify or confirm the accuracy of its stockholders to seek the Approvalsuch determination. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board For purposes of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtainedthis Section 8, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).term “

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder such Person (together with the other Attribution Parties collectively such Person’s affiliates) would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder such Person and the other Attribution Parties its affiliates shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (Ai) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties such Person and its affiliates and (Bii) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company beneficially owned by such Person and its affiliates (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained herein. Except as set forth in this Section 1(f). For the preceding sentence, for purposes of this Section 1(f)paragraph, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange 1934 Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum PercentageStock, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x1) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”)Commission, as the case may be, (y2) a more recent public announcement by the Company or (z3) any other written notice by the Company or the Transfer Agent, if any, Agent setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Sharesoutstanding. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrantthe SPA Warrants, by the Holder and any other Attribution Party its affiliates since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the such number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shareswas reported. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a By written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company Company, and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisabilitySPA Warrants. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of in this Warrant, and this Warrant shall not be exercisable by the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, hereof to the extent (but only to the extent) that after giving effect to such exercise, exercise the Holder (together with the other Attribution Parties collectively any of its affiliates) would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exerciseStock. For purposes of To the foregoing sentenceextent the above limitation applies, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of whether this Warrant beneficially shall be exercisable (vis-à-vis other convertible, exercisable or exchangeable securities owned by the Holder or any of the other Attribution Parties its affiliates) and (B) exercise or conversion of the unexercised or unconverted portion of any other which such securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934convertible, as amended exercisable or exchangeable (the “Exchange Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement as among all such securities owned by the Company or (zHolder) any other written notice by shall, subject to such Maximum Percentage limitation, be determined on the basis of the first submission to the Company for conversion, exercise or exchange (as the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”case may be). If the Company receives The Holder’s submission of an Exercise Notice from the Holder at a time when the actual number shall be conclusive of outstanding shares of Common Stock is less than the Reported Outstanding Share Numbersuch Holder’s determination, and the Company shall (i) notify the Holder in writing be under no duty of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (inquiry with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Actrespect thereto. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. For the purposes of this paragraph, beneficial ownership and all determinations and calculations (including, without limitation, with respect to calculations of percentage ownership) shall be determined in accordance with Section 13(d) of the Exchange Act and the rules and regulations promulgated thereunder. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary paragraph to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended Maximum Percentage beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such Maximum Percentage limitation. The limitation limitations contained in this paragraph may not be waived and shall apply to a successor holder Holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder The holders of Common Stock shall be third party beneficiaries of this paragraph and the Company agree that may not waive this paragraph without the total consent of holders of a majority of its Common Stock. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing to the Holder the number of shares of Common Stock issuable then outstanding, including by virtue of any prior conversion or exercise of convertible or exercisable securities into Common Stock, including, without limitation, pursuant to this Warrant or securities issued pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Underwriting Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued By written notice to the holders Company, any Holder may increase or decrease the Maximum Percentage to any other percentage not in excess of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.999.99% Cap, so as not to violate the 20or below 4.99% limit established specified in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders notice; provided that they provide the Approval. Until Approval is obtained, (i) increases any such increase will not be effective until the 61st day after such notice is delivered to the Warrant Shares pursuant to Section 2(b) hereof Company, and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued any such increase or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard decrease will apply only to the Maximum Percentage limitation herein, but subject Holder sending such notice and not to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum any other holder of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)Warrants.

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants, including other Registered Warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f1(f)(i). For purposes of this Section 1(f1(f)(i), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange 1934 Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f1(f)(i), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased acquired pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange 1934 Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder of Registered Warrants that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange 1934 Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f1(f)(i) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).Section

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder such Person (together with the other Attribution Parties collectively such Person's affiliates) would beneficially own in excess of 4.99% (the “"Maximum Percentage”") of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder such Person and the other Attribution Parties its affiliates shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (Ai) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties such Person and its affiliates and (Bii) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company beneficially owned by such Person and its affiliates (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained herein. Except as set forth in this Section 1(f). For the preceding sentence, for purposes of this Section 1(f)paragraph, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange "1934 Act”"). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum PercentageStock, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x1) the Company’s 's most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”)Commission, as the case may be, (y2) a more recent public announcement by the Company or (z3) any other written notice by the Company or the Transfer Agent, if any, Agent setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Sharesoutstanding. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrantthe SPA Warrants, by the Holder and any other Attribution Party its affiliates since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the such number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shareswas reported. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a By written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company Company, and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisabilitySPA Warrants. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder such Person (together with the other Attribution Parties collectively such Person's affiliates) would beneficially own in excess of 4.99% (the “"Maximum Percentage”") of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder such Person and the other Attribution Parties its affiliates shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (Ai) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties such Person and its affiliates and (Bii) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company beneficially owned by such Person and its affiliates (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained herein. Except as set forth in this Section 1(f). For the preceding sentence, for purposes of this Section 1(f)paragraph, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange "1934 Act”"). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum PercentageStock, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x1) the Company’s 's most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”)Commission, as the case may be, (y2) a more recent public announcement by the Company or (z3) any other written notice by the Company or the Transfer Agent, if any, Agent setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Sharesoutstanding. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrantthe Exchange Warrants, by the Holder and any other Attribution Party its affiliates since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the such number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shareswas reported. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a By written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company Company, and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisabilityWarrants. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of in this Warrant, and this Warrant shall not be exercisable by the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, hereof to the extent (but only to the extent) that after giving effect to such exercise, exercise the Holder (together with the other Attribution Parties collectively any of its affiliates) would beneficially own in excess of 4.99% (the “"Maximum Percentage”") of the number of shares of Common Stock outstanding immediately after giving effect to such exerciseShares. For purposes of To the foregoing sentenceextent the above limitation applies, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of whether this Warrant beneficially shall be exercisable (vis-à-vis other convertible, exercisable or exchangeable securities owned by the Holder or any of its affiliates) and of which such securities shall be convertible, exercisable or exchangeable (as the other Attribution Parties and (Bcase may be, as among all such securities owned by the Holder) shall, subject to such Maximum Percentage limitation, be determined on the basis of the first submission to the Company for conversion, exercise or conversion exchange (as the case may be). No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the unexercised or unconverted portion provisions of this paragraph with respect to any other securities subsequent determination of exercisability. For the Company purposes of this paragraph, beneficial ownership and all determinations and calculations (including, without limitation, any convertible notes or convertible preferred stock or warrantswith respect to calculations of percentage ownership) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated determined in accordance with Section 13(d) of the Securities Exchange Act and the rules and regulations promulgated thereunder. The provisions of 1934, as amended this paragraph shall be implemented in a manner otherwise than in strict conformity with the terms of this paragraph to correct this paragraph (or any portion hereof) which may be defective or inconsistent with the “Exchange Act”)intended Maximum Percentage beneficial ownership limitation herein contained or to make changes or supplements necessary or desirable to properly give effect to such Maximum Percentage limitation. For purposes The limitations contained in this paragraph shall apply to a successor Holder of this Warrant, in determining the number of outstanding shares . The holders of Common Stock the Holder may acquire upon the exercise Shares shall be third party beneficiaries of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities paragraph and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by may not waive this paragraph without the Company or the Transfer Agent, if any, setting forth the number consent of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company holders of a reduced number majority of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction its Common Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock Shares then outstanding. In , including by virtue of any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the prior conversion or exercise of convertible or exercisable securities of the Companyinto Common Shares, including including, without limitation, pursuant to this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock Warrant or securities issued pursuant to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess SharesUnderwriting Agreement. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a By written notice to the Company, the any Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) 61st day after such notice is delivered to the Company Company, and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties sending such notice and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything Subject to the contrary contained hereinlast sentence of this Section 1(d), the Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the ACTIVE/110789140.5 extent that after giving effect to such exercise, the such Holder (together with the such Holder’s affiliates and any other Attribution Parties collectively Persons acting as a group together) would beneficially own in excess of 4.999.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder such Person and the other Attribution Parties its affiliates shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (Ai) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties such Person and its affiliates and (Bii) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company beneficially owned by such Person and its affiliates (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”)herein. For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum PercentageStock, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x1) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Proxy Statement, Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”)Commission, as the case may be, (y2) a more recent public announcement by the Company or (z3) any other written notice by the Company or the Transfer Agent, if any, Agent setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Sharesoutstanding. For any reason at any time, upon the written or oral request of the Holder, where such request indicates that it is being made pursuant to this Warrant, the Company shall within one (1) Business Trading Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrantthe Warrants, by the Holder and any other Attribution Party its affiliates since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the such number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shareswas reported. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the HolderWarrants. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f1(d) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f1(d) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained limitations set forth in this paragraph may Section 1(d) shall not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms exercises of this Warrant that occur prior to and the other warrants issued expressly in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number Company’s consummation of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)Fundamental Transaction.

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of in this Warrant, and this Warrant shall not be exercisable by the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, hereof to the extent (but only to the extent) that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively or any of its affiliates would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exerciseStock. For purposes of To the foregoing sentenceextent the above limitation applies, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of whether this Warrant beneficially shall be exercisable (vis-à-vis other convertible, exercisable or exchangeable securities owned by the Holder or any of the other Attribution Parties its affiliates) and of which such securities shall be exercisable (B) exercise or conversion of the unexercised or unconverted portion of any other as among all such securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party Holder) shall, subject to a limitation such Maximum Percentage limitation, be determined on conversion or exercise analogous the basis of the first submission to the limitation contained in this Section 1(f). For purposes of this Section 1(f)Company for conversion, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended exercise or exchange (the “Exchange Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. For the purposes of this paragraph, beneficial ownership and all determinations and calculations (including, without limitation, with respect to calculations of percentage ownership) shall be determined in accordance with Section 13(d) of the Securities and Exchange Act of 1934, as amended, and the rules and regulations promulgated thereunder. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary paragraph to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended Maximum Percentage beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such Maximum Percentage limitation. The limitation limitations contained in this paragraph may not be waived and shall apply to a successor holder Holder of this Warrant. Notwithstanding anything For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing to the contrary contained herein, Holder the Holder and the Company agree that the total number of shares of Common Stock issuable then outstanding, including by virtue of any prior conversion or exercise of convertible or exercisable securities into Common Stock, including, without limitation, pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below)or securities otherwise issued. If the aggregate number of shares of Common Stock issued By written notice to the holders of Company, any Holder may increase or decrease the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not Maximum Percentage to violate the 20% limit established any other percentage specified in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders notice; provided that they provide the Approval. Until Approval is obtained, (i) increases any such increase will not be effective until the 61st day after such notice is delivered to the Warrant Shares pursuant to Section 2(b) hereof Company, and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued any such increase or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard decrease will apply only to the Maximum Percentage limitation herein, but subject Holder sending such notice and not to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum any other holder of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)Warrants.

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder such Person (together with the other Attribution Parties collectively such Person's affiliates) would beneficially own in excess of 4.999.99% (the “"Maximum Percentage”") of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder such Person and the other Attribution Parties its affiliates shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (Ai) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties such Person and its affiliates and (Bii) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company beneficially owned by such Person and its affiliates (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained herein. Except as set forth in this Section 1(f). For the preceding sentence, for purposes of this Section 1(f)paragraph, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange 1934 Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum PercentageStock, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x1) the Company’s 's most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”)Commission, as the case may be, (y2) a more recent public announcement by the Company or (z3) any other written notice by the Company or the Transfer Agent, if any, Agent setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Sharesoutstanding. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrantthe Warrants, by the Holder and any other Attribution Party its affiliates since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the such number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shareswas reported. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a By written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisabilityCompany. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the The Company shall not effect the exercise issuance of any portion of this WarrantUnderlying Securities, as applicable, and the Holder Buyer shall not have the right to convert or exercise any portion of this Warrantthe Note or Warrants, as applicable, pursuant to the terms and conditions hereof of this Warrant thereof and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder Buyer together with the other Attribution Parties (as defined below) collectively would beneficially own or control, directly or indirectly, in excess of 4.999.99% (the “Maximum Percentage”) of the number of shares of Common Stock Shares outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock Shares beneficially owned by the Holder Buyer and the other Attribution Parties shall include the number of shares of Common Stock Shares held by the Holder Buyer and all other Attribution Parties plus the number of shares of Common Stock Shares issuable upon conversion or exercise of this Warrant the Note or Warrants, as applicable, with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock Shares which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant the Note or Warrants beneficially owned by the Holder Buyer or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock shares or warrants) beneficially owned by the Holder Buyer or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f4(n). For purposes “Attribution Parties” means, collectively, the following Persons and entities: (i) any investment vehicle, including, any funds, feeder funds or managed accounts, currently, or from time to time after the Closing Date, directly or indirectly managed or advised by the Buyer’s investment manager or any of this Section 1(f)its Affiliates or principals, beneficial ownership shall be calculated in accordance with Section 13(d(ii) any direct or indirect Affiliates of the Securities Exchange Act Buyer or any of 1934the foregoing, as amended (the “Exchange Act”). For purposes of this Warrant, iii) any Person acting or who could be deemed to be acting jointly or in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing concert with the Securities Buyer or any of the foregoing and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (ziv) any other written notice by the Company Persons whose beneficial ownership or the Transfer Agentcontrol, if anywhether directly or indirectly, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to Shares would or could be aggregated with the extent that such Exercise Notice would otherwise cause the HolderBuyer’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage for purposes of the number of outstanding shares of Common Stock Securities Act (as determined under Section 13(d) Ontario). For clarity, the purpose of the Exchange Act), foregoing is to subject collectively the number of shares so issued by which the Holder’s Buyer and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the all other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange ActPercentage. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph “Affiliate” means, with respect to any subsequent determination of exercisability. The provisions Person, any other Person that directly or indirectly controls, is controlled by, or is under common control with, such Person, it being understood for purposes of this paragraph shall be construed and implemented in definition that “control” of a manner otherwise than in strict conformity with Person means the terms of this Section 1(f) power directly or indirectly either to the extent necessary to correct this paragraph vote 10% or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 more of the stock purchase agreement, dated October 10, 2023 (shares having ordinary voting power for the “Cleveland Avenue Purchase Agreement”), by and between election of directors of such Person or direct or cause the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders direction of the Third Amendment Warrants management and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval policies of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued Person whether by contract or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)otherwise.

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively would beneficially own in excess of 4.999.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants, including other Registered Warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f1(f)(i), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange 1934 Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased acquired pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”” ) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange 1934 Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder of Registered Warrants that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange 1934 Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f1(f)(i) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f1(f)(i) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of in this Warrant, and this Warrant shall not be exercisable by the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, hereof to the extent (but only to the extent) that after giving effect to such exercise, exercise the Holder (together with the other Attribution Parties collectively any of its affiliates) would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exerciseStock. For purposes of To the foregoing sentenceextent the above limitation applies, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of whether this Warrant beneficially shall be exercisable (vis-à-vis other convertible, exercisable or exchangeable securities owned by the Holder or any of the other Attribution Parties its affiliates) and (B) exercise or conversion of the unexercised or unconverted portion of any other which such securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934convertible, as amended exercisable or exchangeable (the “Exchange Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement as among all such securities owned by the Company or (zHolder) any other written notice by shall, subject to such Maximum Percentage limitation, be determined on the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing basis of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered submission to the Company and for conversion, exercise or exchange (ii) any such increase or decrease will apply only to as the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Actcase may be). No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. For the purposes of this paragraph, beneficial ownership and all determinations and calculations (including, without limitation, with respect to calculations of percentage ownership) shall be determined in accordance with Section 13(d) of the Securities Act of 1934, as amended (the “1934 Act”) and the rules and regulations promulgated thereunder. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary paragraph to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended Maximum Percentage beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such Maximum Percentage limitation. The limitation limitations contained in this paragraph may not be waived and shall apply to a successor holder Holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder The holders of Common Stock shall be third party beneficiaries of this paragraph and the Company agree that may not waive this paragraph without the total consent of holders of a majority of its Common Stock. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing to the Holder the number of shares of Common Stock issuable then outstanding, including by virtue of any prior conversion or exercise of convertible or exercisable securities into Common Stock, including, without limitation, pursuant to this Warrant or securities issued pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Underwriting Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued By written notice to the holders Company, any Holder may increase or decrease the Maximum Percentage to any other percentage not in excess of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.999.99% Cap, so as not to violate the 20% limit established specified in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders notice; provided that they provide the Approval. Until Approval is obtained, (i) increases any such increase will not be effective until the 61st day after such notice is delivered to the Warrant Shares pursuant to Section 2(b) hereof Company, and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued any such increase or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard decrease will apply only to the Maximum Percentage limitation herein, but subject Holder sending such notice and not to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum any other holder of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)Warrants.

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the The Company shall not effect the any exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the such Holder (together with the other Attribution Parties collectively Holder's affiliates) would beneficially own in excess of 4.99% (the “"Maximum Percentage”") of the number of shares of Common Stock Shares outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock Shares beneficially owned by the Holder and the other Attribution Parties its affiliates shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock Shares issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock Shares which would be issuable upon (Ai) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or and any of the other Attribution Parties its affiliates and (Bii) exercise or conversion of the unexercised or unconverted nonconverted portion of any other securities of the Company beneficially owned by such Person and its affiliates (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained herein. Except as set forth in this Section 1(f). For the preceding sentence, for purposes of this Section 1(f)paragraph, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange "1934 Act”"). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum PercentageShares, the Holder may rely on the number of outstanding shares of Common Stock Shares as reflected in (x1) the Company’s 's most recent Annual Form 20-F, Report of Foreign Private Issuer on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 86-K of the Company or other public filing with the Securities and Exchange Commission (the “"SEC”"), as the case may be, (y2) a more recent public announcement by the Company or (z3) any other written notice by the Company or the Transfer Agent, if any, Agent setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Sharesoutstanding. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one two (12) Business Day Days confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock Shares then outstanding. In any case, the number of outstanding shares of Common Stock Shares shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrantthe SPA Warrants, by the Holder and any other Attribution Party its affiliates since the date as of which the Reported Outstanding Share Number such number of outstanding Common Shares was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a By written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company Company, and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisabilitySPA Warrants. The provisions of this paragraph shall be construed and implemented in a manner otherwise other than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything Any exercise of this Warrant must be in compliance with this Section 1(h) and any Exercise Notice must be accompanied by a certificate of the holder certifying the number of shares of Common Stock owned by the holder and a detailed computation of the number of shares of Common Stock the holder is entitled to acquire by exercise or conversion of any security or instrument without regard to any time, cap or other limitation on such exercise or conversion. The Company shall have no obligation to issue shares of Common Stock upon exercise hereof to the contrary contained herein, the extent that it believes in good faith that such issuance would not be in compliance with this Section 1(h). (1) No exercise that exceeds [19.99%] [9.99%] Beneficial Ownership. The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder such Person (together with the other Attribution Parties collectively such Person's affiliates) would beneficially own in excess of 4.99% (the “Maximum Percentage”) [19.99%] [9.99%] of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder such Person and the other Attribution Parties its affiliates shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (Ai) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties such Person and its affiliates and (Bii) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company beneficially owned by such Person and its affiliates (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained herein. Except as set forth in this Section 1(f). For the preceding sentence, for purposes of this Section 1(f)paragraph, beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”)amended. For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum PercentageStock, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x1) the Company’s 's most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”)Commission, as the case may be, (y2) a more recent public announcement by the Company or (z3) any other written notice by the Company or the Transfer Agent, if any, Agent setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Sharesoutstanding. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party its affiliates since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the such number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)was reported.

Limitations on Exercises. Notwithstanding anything Subject to the contrary contained hereinlast sentence of this Section 1(d), the Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the such Holder (together with the such Holder’s affiliates and any other Attribution Parties collectively Persons acting as a group together) would beneficially own in excess of 4.999.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder such Person and the other Attribution Parties its affiliates shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (Ai) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties such Person and its affiliates and (Bii) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company beneficially owned by such Person and its affiliates (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”)herein. For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum PercentageStock, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x1) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Proxy Statement, Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”)Commission, as the case may be, (y2) a more recent public announcement by the Company or (z3) any other written notice by the Company or the Transfer Agent, if any, Agent setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Sharesoutstanding. For any reason at any time, upon the written or oral request of the Holder, where such request indicates that it is being made pursuant to this Warrant, the Company shall within one (1) Business Trading Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrantthe Warrants, by the Holder and any other Attribution Party its affiliates since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock of (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(11) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f1(d) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f1(d) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained limitations set forth in this paragraph may Section 1(d) shall not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms exercises of this Warrant that occur prior to and the other warrants issued expressly in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number Company’s consummation of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)Fundamental Transaction.

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively would beneficially own in excess of 4.99% [4.99][9.99]% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants, including the Series A Preferred Shares and the other SPA Warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange 1934 Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased acquired pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange 1934 Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder of SPA Warrants that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange 1934 Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively would beneficially own in excess of 4.999.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrantsWarrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange 1934 Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased acquired pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange 1934 Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder of Warrants that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange 1934 Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively would beneficially own in excess of 4.9919.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants, including other Registered Warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange 1934 Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased acquired pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange 1934 Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any applicable purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange 1934 Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties to which the Company is aware holds securities of the Company collectively would beneficially own in excess of 4.99% or such other percentage as specified in the Securities Purchase Agreement (the “Maximum Percentage”) of the number of shares of Common Stock Shares outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock Shares beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock Shares held by the Holder and all other Attribution Parties plus the number of shares of Common Stock Shares issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock Shares which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock shares or warrants, including other SPA Warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange 1934 Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock Shares the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock Shares as reflected in (x) the Company’s most recent Annual Report on Form 1020-K, Quarterly Report on Form 10-QF, Current Report on Form 86-K or other public filing with the Securities and Exchange Commission (the “SEC”)Commission, as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock Shares outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock Shares is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock Shares then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) three Business Day Days confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock Shares then outstanding. In any case, the number of outstanding shares of Common Stock Shares shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock Shares to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock Shares (as determined under Section 13(d) of the Exchange 1934 Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% (unless there is a higher percentage specified in the Securities Purchase Agreement, in which case such higher percentage shall prevail) as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder of SPA Warrants that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock Shares issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange 1934 Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock shares or warrants, including other Registered Warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f1(f)(i). For purposes of this Section 1(f1(f)(i), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange 1934 Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f1(f)(i), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased acquired pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange 1934 Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder of Registered Warrants that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange 1934 Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f1(f)(i) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f1(f)(i) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively would beneficially own in excess of 4.99% (the “Maximum Percentage”) of the number of shares of Common Stock outstanding immediately after giving effect to such exercise. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum Percentage, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”), as the case may be, (y) a more recent public announcement by the Company or (z) any other written notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).1934

Limitations on Exercises. Notwithstanding anything contained herein to the contrary contained herein, the Company shall not effect the any exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such issuance after exercise as set forth on the applicable notice of exercise, the Holder (together with the Holder’s affiliates, and any other Attribution Parties collectively persons acting as a group together with the Holder or any of the Holder’s affiliates), would beneficially own in excess of 4.999.99% (the “Maximum Percentage”) of the number of outstanding shares of Common Stock outstanding immediately after giving effect to such exerciseStock. For purposes of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties its affiliates shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the such determination of such sentence is being made, but shall exclude the number of shares of Common Stock which that would be issuable upon (Ai) exercise of the remaining, unexercised nonexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties its affiliates and (Bii) exercise or conversion of the unexercised or unconverted nonconverted portion of any other securities of the Company (including, without limitation, any convertible notes other securities of the Company or convertible preferred stock or warrantsits subsidiaries which would entitle the holder thereof to acquire at any time shares of Common Stock) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained herein beneficially owned by the Holder or any of its affiliates. Except as set forth in this Section 1(f). For the preceding sentence, for purposes of this Section 1(f1(c), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), and the rules and regulations promulgated thereunder. In addition, for purposes of this Section 1(c), “group” has the meaning set forth in Section 13(d) of the Exchange Act and the rules and regulations promulgated thereunder. To the extent that the limitation contained in this Section 1(c) applies, the determination of whether this Warrant is exercisable (in relation to other securities owned by the Holder together with any affiliates) and of which portion of this Warrant is exercisable shall be in the sole discretion of the Holder, and the submission of a notice of exercise shall be deemed to be the Holder’s determination of whether this Warrant is exercisable (in relation to other securities owned by the Holder together with any affiliates) and of which portion of this Warrant is exercisable. For purposes of this WarrantSection 1(c), in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum PercentageStock, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (xi) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the United States Securities and Exchange Commission (the “SEC”)Commission, as the case may be, (yii) a more recent public announcement by the Company or (ziii) any other written a more recent notice by the Company or the Transfer Agent, if any, setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the HolderCompany’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return transfer agent to the Holder any exercise price paid by the Holder for the Reduction Shares. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder setting forth the number of shares of Common Stock then outstanding. In any caseUpon the request of the Holder, the Company shall promptly, and in any event within one Trading Day of such request, confirm to the Holder the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this Warrant, by the Holder and any other Attribution Party since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the number of outstanding shares of Common Stock (as determined under Section 13(d) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary to correct this paragraph or any portion of this paragraph which may be defective or inconsistent with the intended beneficial ownership limitation contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof)then outstanding.

Limitations on Exercises. Notwithstanding anything to the contrary contained herein, the (a) The Company shall not effect the exercise of any portion of this Warrant, and the Holder shall not have the right to exercise any portion of this Warrant, pursuant to the terms and conditions of this Warrant and any such exercise shall be null and void and treated as if never made, to the extent that after giving effect to such exercise, the Holder together with the other Attribution Parties collectively would no longer beneficially own in excess of 4.99owns at least 3% (the “Maximum Percentage”) of the number of outstanding shares of Common Stock outstanding immediately after giving effect prior to such exercise. For purposes the purpose of the foregoing sentence, the aggregate number of shares of Common Stock beneficially owned by the Holder and the other Attribution Parties shall include the number of shares of Common Stock held by the Holder and all other Attribution Parties plus the number of shares of Common Stock issuable upon exercise of this Warrant with respect to which the determination of such sentence is being made, but shall exclude the number of shares of Common Stock which would be issuable upon (A) exercise of the remaining, unexercised portion of this Warrant beneficially owned by the Holder or any of the other Attribution Parties and (B) exercise or conversion of the unexercised or unconverted portion of any other securities of the Company (including, without limitation, any convertible notes or convertible preferred stock or warrants) beneficially owned by the Holder or any other Attribution Party subject to a limitation on conversion or exercise analogous to the limitation contained in this Section 1(f). For purposes of this Section 1(f), beneficial ownership shall be calculated in accordance with Section 13(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”); provided, that solely for the purposes of this Section 1.6(a) the Holder shall be deemed not to beneficially own the shares of Common Stock underlying this Warrant. (b) The Company shall not effect the exercise of this Warrant, and the Holder shall not have the right to exercise this Warrant, to the extent that after giving effect to such exercise, the Holder (and any persons controlling the Holder) would beneficially own in excess of 9.9% of the shares of Common Stock outstanding immediately after giving effect to such exercise. For the purpose of the foregoing sentence, beneficial ownership shall be calculated in accordance with Section 13(d) of the Exchange Act. (c) For purposes of this Warrant, in determining the number of outstanding shares of Common Stock the Holder may acquire upon the exercise of this Warrant without exceeding the Maximum PercentageStock, the Holder may rely on the number of outstanding shares of Common Stock as reflected in (x1) the Company’s most recent Annual Report on Form 10-K, Quarterly Report on Form 10-Q, Current Report on Form 8-K or other public filing with the Securities and Exchange Commission (the “SEC”)Commission, as the case may be, (y2) a more recent public announcement by the Company or (z3) any other written notice by the Company or the Transfer Agent, if any, Agent setting forth the number of shares of Common Stock outstanding (the “Reported Outstanding Share Number”). If the Company receives an Exercise Notice from the Holder at a time when the actual number of outstanding shares of Common Stock is less than the Reported Outstanding Share Number, the Company shall (i) notify the Holder in writing of the number of shares of Common Stock then outstanding and, to the extent that such Exercise Notice would otherwise cause the Holder’s beneficial ownership, as determined pursuant to this Section 1(f), to exceed the Maximum Percentage, the Holder must notify the Company of a reduced number of Warrant Shares to be purchased pursuant to such Exercise Notice (the number of shares by which such purchase is reduced, the “Reduction Shares”) and (ii) as soon as reasonably practicable, the Company shall return to the Holder any exercise price paid by the Holder for the Reduction Sharesoutstanding. For any reason at any time, upon the written or oral request of the Holder, the Company shall within one (1) Business Day confirm orally and in writing or by electronic mail to the Holder the number of shares of Common Stock then outstanding. In any case, unless provided otherwise herein, the number of outstanding shares of Common Stock shall be determined after giving effect to the conversion or exercise of securities of the Company, including this the Warrant, by the Holder and any other Attribution Party its Designees since the date as of which the Reported Outstanding Share Number was reported. In the event that the issuance of shares of Common Stock to the Holder upon exercise of this Warrant results in the Holder and the other Attribution Parties being deemed to beneficially own, in the aggregate, more than the Maximum Percentage of the such number of outstanding shares of Common Stock was reported. (as determined under Section 13(dd) of the Exchange Act), the number of shares so issued by which the Holder’s and the other Attribution Parties’ aggregate beneficial ownership exceeds the Maximum Percentage (the “Excess Shares”) shall be deemed null and void and shall be cancelled ab initio, and the Holder shall not have the power to vote or to transfer the Excess Shares. As soon as reasonably practicable after the issuance of the Excess Shares has been deemed null and void, the Company shall return to the Holder the exercise price paid by the Holder for the Excess Shares. Upon delivery of a written notice to the Company, the Holder may from time to time increase (with such increase not effective until the sixty-first (61st) day after delivery of such notice) or decrease the Maximum Percentage to any other percentage not in excess of 9.99% as specified in such notice; provided that (i) any such increase in the Maximum Percentage will not be effective until the sixty-first (61st) day after such notice is delivered to the Company and (ii) any such increase or decrease will apply only to the Holder and the other Attribution Parties and not to any other holder that is not an Attribution Party of the Holder. For purposes of clarity, the shares of Common Stock issuable pursuant to the terms of this Warrant in excess of the Maximum Percentage shall not be deemed to be beneficially owned by the Holder for any purpose including for purposes of Section 13(d) or Rule 16a-1(a)(1) of the Exchange Act. No prior inability to exercise this Warrant pursuant to this paragraph shall have any effect on the applicability of the provisions of this paragraph with respect to any subsequent determination of exercisability. The provisions of this paragraph Section 1.6 shall be construed and implemented in a manner otherwise than in strict conformity with the terms of this Section 1(f) to the extent necessary hereof to correct this paragraph Section 1.6 (or any portion of this paragraph hereof) which may be defective or inconsistent with the intended beneficial ownership limitation herein contained in this Section 1(f) or to make changes or supplements necessary or desirable to properly give effect to such limitation. The limitation contained in this paragraph may not be waived and shall apply to a successor holder of this Warrant. Notwithstanding anything to the contrary contained herein, the Holder and the Company agree that the total number of shares of Common Stock issuable pursuant to the terms of this Warrant and the other warrants issued in connection with the Third Amendment (together with this Warrant, the “Third Amendment Warrants”), together with the total number of shares of Common Stock issued pursuant to Section 4.11 of the stock purchase agreement, dated October 10, 2023 (the “Cleveland Avenue Purchase Agreement”), by and between the Company and Presto CA LLC (“Cleveland Avenue”), may not exceed the requirements of Nasdaq Listing Rule 5635(d) (“Nasdaq 19.99% Cap”), except that such limitation will not apply following Approval (defined below). If the aggregate number of shares of Common Stock issued to the holders of the Third Amendment Warrants and Cleveland Avenue reaches the Nasdaq 19.99% Cap, so as not to violate the 20% limit established in Listing Rule 5635(d), the Company shall as soon as reasonably practicable take all action necessary to obtain stockholder approval of the issuance of additional shares of Common Stock issuable upon the exercise of the Third Amendment Warrants and pursuant to the terms of the Cleveland Avenue Purchase Agreement, if necessary, in accordance with the requirements of Nasdaq Listing Rule 5635(d) (the “Approval”). Without limiting the generality of the foregoing sentence, as soon as reasonably practicable after the date of the application of the Nasdaq 19.99% Cap, but in no event later than seventy-five (75) days after such occurrence, the Company shall hold a meeting of its stockholders to seek the Approval. In connection with such meeting, the Company shall provide each stockholder with a proxy statement and shall use its reasonable best efforts to solicit the Approval and to cause its board of directors to recommend to the stockholders that they provide the Approval. Until Approval is obtained, (i) increases to the Warrant Shares pursuant to Section 2(b) hereof and (ii) issuances of Common Stock pursuant to Section 4.11 of the Cleveland Avenue Purchase Agreement shall be made between (x) the holders of the Third Amendment Warrants, and (y) Cleveland Avenue as nearly as possible on a pro rata basis based on the total amount of shares of Common Stock issued or issuable to such party (i.e. at any given time, the amount of Third Amendment Warrants (without regard to the Maximum Percentage limitation herein, but subject to the Nasdaq 19.99% Cap) which may be exercised is equal to two (2) times the sum of (i) the shares of Common Stock originally issued pursuant to the Cleveland Avenue Purchase Agreement and (ii) the shares issued pursuant to Section 4.11 thereof).