Common use of Aggregation of Stock Clause in Contracts

Aggregation of Stock. All shares of the Preferred Stock held or acquired by affiliated entities or persons shall be aggregated together for the purpose of determining the availability of any rights under this Agreement. The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. COMPANY: PULMONX CORPORATION By: /s/ Xxxxxxx X. Xxxxxx Name: Xxxxxxx X. Xxxxxx Title: Chief Executive Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. COMMON HOLDER: By: /s/ Xxxxxxx X. Xxxxxx Name: Xxxxxxx X. Xxxxxx SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. COMMON HOLDERS: By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx X. Xxxxxxx, M.D. XXXXXX X. XXXXXXX, AS TRUSTEE OF THE XXXXXXX FAMILY REVOCABLE TRUST, DATED FEBRUARY 28, 1986 By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx X. Xxxxxxx, M.D. Title: Trustee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: ABG-PULMONX LIMITED By: /s/ Xxxxxx Xxxx Name: Xxxxxx Xxxx Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: ABG YY LIMITED By: /s/ HAO Xiaohui Name: HAO Xiaohui Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: RTW MASTER FUND, LTD. By: /s/ Xxxxxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director RTW INNOVATION MASTER FUND, LTD. By: /s/ Xxxxxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: MERIDIAN SMALL CAP GROWTH FUND By: its Investment AdviserArrowMark Colorado Holdings, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK LIFE SCIENCE FUND, LP By: its General PartnerAMP Life Science GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK FUNDAMENTALOPPORTUNITY FUND L.P. By: its General PartnerArrowMark Partners GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: LVP LIFE SCIENCE VENTURES III, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III ASSOCIATES, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III PARTNERS, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: XXXXXX PERMANENTE VENTURES LLC – SERIES A By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: SVP & Treasurer THE PERMANENTE FEDERATION LLC – SERIES I By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO THE PERMANENTE FEDERATION LLC – SERIES J By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO XXXXXX PERMANENTE VENTURES LLC – SERIES B By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: Member, Management Committee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: XXXX VENTURES OPPORTUNITY FUND II, LP By: SVO XX XX, LLC Its: General Partner By: /s/ Xxxxx Xxxxxxxxxx Name: Title: XXXX VENTURES LLC By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Managing Director SURVIVOR’S TRUST U/A EIGHTH- E&M SHEAREVOCABLE TRUST By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Trustee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: MONTREUX EQUITY PARTNERS II SBIC, L.P. By: Montreux Equity Management II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member MONTREUX EQUITY PARTNERS III SBIC, L.P. By: Montreux Equity Management III, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: DE NOVO VENTURES III LIQUIDATING TRUST By: /s/ Xxxxxxx Xxxxxxx Name: Xxxxxxx Xxxxxxx Title: Managing Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: HEALTHCAP V L.P. By: HealthCap V GP SA Its: General Partner By: /s/ Xxx Xxxxxxx /s/ Xxxxxxx Xxxxxxxx Name: Xxx Xxxxxxx Xxxxxxx Xxxxxxxx Title: Director General Manager OFP V ADVISOR AB, as a member and on behalfof all members, if any, of OFCO ClubV By: /s/ Xxxxxxx Xxxxxxxxxx Name: Xxxxxxx Xxxxxxxxxx Title: Partner By: /s/ Per Samuelsson Name: Per Samuelsson Title: Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: KPCB HOLDINGS, INC.,as nominee By: /s/ Xxxxx Xxxxx Name: Xxxxx Xxxxx Title: President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: BOSTON SCIENTIFIC CORPORATION By: /s/ Art Butcher Name: Art Butcher Title: SVP & President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: MONTREUX GROWTH PARTNERS II, L.P. By: Montreux Growth Management II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: ASHLAND UNIVERSITY By: /s/ Xxxx X. Xxxxxxxx Name: Xxxx X. Xxxxxxxx Title: Vice President and Chief Financial Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: DRIEHAUS LIFE SCIENCES FUND, L.P. By: /s/ Xxxxx XxXxxxxxxx Name: Xxxxx XxXxxxxxxx Title: Senior Vice President of Driehaus Capital Management (USVI) LLC, General Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT Exhibit A Series A-1 Holders Xx. Xxxxx X. Auth Xxxxxxx X. and Xxx X. Xxxxx Xxx X. Xxxxxx Boston Scientific Corporation Xxxxxx Living Trust

Aggregation of Stock. All shares of the Preferred Stock held or acquired by affiliated entities or persons Affiliates shall be aggregated together for the purpose of determining the availability of any rights under this Agreement. The parties have executed this Fourth Amended and Restated Investors’ Rights Agreement as of the date first above written. COMPANY: PULMONX CORPORATION PROGENITY, INC. By: /s/ Xxxxxxx X. Xxxxxx Xxxx d’Esparbes Name: Xxxxxxx X. Xxxxxx Xxxx d’Esparbes Title: Chief Executive Financial Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT Address: 0000 Xx Xxxxx Xxxxxxx Xxxxx Xxxxx 000 Xxx Xxxxx, XX 00000 The parties have executed this Fourth Amended and Restated Investors’ Rights Agreement as of the date first above written. COMMON HOLDER: ByINVESTOR/FOUNDER: /s/ Xxxxxxx X. Xxxxx Xxxxxx Name: Xxxxxxx X. Xxxxx Xxxxxx [SIGNATURE PAGE TO FOURTH AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT AGREEMENT] The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. COMMON HOLDERS: By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx X. Xxxxxxx, M.D. XXXXXX X. XXXXXXX, AS TRUSTEE OF THE XXXXXXX FAMILY REVOCABLE TRUST, DATED FEBRUARY 28, 1986 By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx X. Xxxxxxx, M.D. Title: Trustee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Fourth Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: ABG-PULMONX LIMITED ATHYRIUM OPPORTUNITIES FUND (A) LP, a Delaware limited partnership By: ATHYRIUM OPPORTUNITIES ASSOCIATES LP, its General Partner By: ATHYRIUM OPPORTUNITIES ASSOCIATES GP LLC, the General Partner of Athyrium Opportunities Associates LP By: /s/ Xxxxxx Xxxx X. Xxxxx Name: Xxxxxx Xxxx X. Xxxxx Title: Director Authorized Signatory INVESTOR: ATHYRIUM OPPORTUNITIES FUND (B) LP, a Delaware limited partnership By: ATHYRIUM OPPORTUNITIES ASSOCIATES LP, its General Partner By: ATHYRIUM OPPORTUNITIES ASSOCIATES GP LLC, the General Partner of Athyrium Opportunities Associates LP By: /s/ Xxxxxx X. Xxxxx Name: Xxxxxx X. Xxxxx Title: Authorized Signatory [SIGNATURE PAGE TO FOURTH AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT AGREEMENT] INVESTOR: ATHYRIUM OPPORTUNITIES III CO-INVEST 1 LP By: ATHYRIUM OPPORTUNITIES ASSOCIATES CO-INVEST LLC, its General Partner By: /s/ Xxxxxx X. Xxxxx Name: Xxxxxx X. Xxxxx Title: Authorized Signatory INVESTOR: ATHYRIUM OPPORTUNITIES III ACQUISITION LP, a Delaware limited partnership By: ATHYRIUM OPPORTUNITIES ASSOCIATES III LP, its General Partner By: ATHYRIUM OPPORTUNITIES ASSOCIATES III GP LLC, its General Partner By: /s/ Xxxxxx X. Xxxxx Name: Xxxxxx X. Xxxxx Title: Authorized Signatory [SIGNATURE PAGE TO FOURTH AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT] The parties have executed this Fourth Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: ABG YY LIMITED ByFOUNDER: /s/ HAO Xiaohui Name: HAO Xiaohui Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT Xxxxx Xxxx Xxxxx Xxxx The parties have executed this Fourth Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: RTW MASTER FUND, LTD. ByFOUNDER: /s/ Xxxxxxxx Xxxx Xxxxxx Xxxxxxx Xxxxxx Xxxxxxx EXHIBIT A INVESTORS Name: Xxxxxxxx /Address/Email/Fax No. No. of Preferred Shares No. of Common Shares Xxxxx Xxxxxx 0000 Xxxxx Xxxxxx Xx Xxxxx, XX 00000 4,120,000 shares of Series A Preferred Stock 4,733,767 Athyrium Opportunities Fund (A) LP c/o Athyrium Capital Management, LP 000 Xxxxx Xxxxxx, Xxxxx 00 Xxx Xxxx, M.D. TitleXX 00000 Attention: Director RTW INNOVATION MASTER FUNDXxxxxx X. Xxxxx and Xxx Xxxxxxx With copies to: Xxxxxxxxx Xxxxxx 0000 Xxxxxx xx xxx Xxxxxxxx, LTD. By: /s/ Xxxxxxxx Xxxx Name: Xxxxxxxx 00xx Xxxxx Xxx Xxxx, M.D. TitleXX 00000 Attn: Director SIGNATURE PAGE Xxxxxx Xxxxx and Xxxxx & Xxx Xxxxx PLLC 000 Xxxxx Xxxxx Xxxxxx, Suite 4700 Charlotte, NC 28202 Attention: Xxxxx Xxxxxx Fax: 000-000-0000 19,137,693 shares of Series B Preferred Stock 0 Athyrium Opportunities Fund (B) LP c/o Athyrium Capital Management, LP 000 Xxxxx Xxxxxx, Xxxxx 00 Xxx Xxxx, XX 00000 Attention: Xxxxxx X. Xxxxx and Xxx Xxxxxxx With copies to: Xxxxxxxxx Xxxxxx 0000 Xxxxxx xx xxx Xxxxxxxx, 00xx Xxxxx Xxx Xxxx, XX 00000 Attn: Xxxxxx Xxxxx and Xxxxx & Xxx Xxxxx PLLC 000 Xxxxx Xxxxx Xxxxxx, Suite 4700 Charlotte, NC 28202 Attention: Xxxxx Xxxxxx Fax: 000-000-0000 10,582,508 shares of Series B Preferred Stock 0 ATHYRIUM OPPORTUNITIES III CO-INVEST 1 LP c/o Athyrium Capital Management, LP 000 Xxxxx Xxxxxx, Xxxxx 00 Xxx Xxxx, XX 00000 Attention: Xxxxxx X. Xxxxx and Xxx Xxxxxxx With a copy to: Xxxxx & Xxx Xxxxx PLLC 000 Xxxxx Xxxxx Xxxxxx, Suite 4700 Charlotte, NC 28202 Attention: Xxxxx Xxxxxx Fax: 000-000-0000 18,181,818 shares of Series B Preferred Stock 0 Beaver Creek Intermediate Fund, Ltd. x/x Xxxxxx Xxxxxxx 000 Xxxxxxxxxx Xxxxxx, 47th floor Xxx Xxxxxxxxx, XX 00000 2,641,793 shares of Series B Preferred Stock 4,472,605 MAK Capital Management, LLC 0000 Xxxx Xxxx Xxxx Xxxxxx, XX 00000 2,641,793 shares of Series B Preferred Stock 0 The Moses Trust c/o Savitr Capital 0 Xxxxxx Xxxxx, Xxxxxxx Xxxxx, Suite 1400 San Francisco, CA 94105 660,454 shares of Series B Preferred Stock 0 ATHYRIUM OPPORTUNITIES III ACQUISITION LP c/o Athyrium Capital Management, LP 000 Xxxxx Xxxxxx, Xxxxx 00 Xxx Xxxx, XX 00000 Attention: Xxxxxx X. Xxxxx and Xxx Xxxxxxx With a copy to: Xxxxx & Xxx Xxxxx PLLC 000 Xxxxx Xxxxx Xxxxxx, Suite 4700 Charlotte, NC 28202 Attention: Xxxxx Xxxxxx Fax: 000-000-0000 9,090,910 shares of Series B Preferred Stock TOTAL 67,056,969 9,206,372 EXHIBIT B FOUNDERS Name/Address/Email/Fax No. No. of Shares of Common Stock / Options to Purchase Shares of Common Stock/Restricted Stock Units Xxxxx Xxxxxx 0000 Xxxxx Xxxxxx Xx Xxxxx, XX 00000 Fax: 000-000-0000 4,733,767/none/none Xxxx Xxxx 0000 Xxxxxxxxx Xxxxx Xxxxxxxxx, XX 00000 2,625,000/none/none Xxxxxx Xxxxxxx c/o Progenity, Inc. 0000 Xx Xxxxx Xxxxxxx Xxxxx Xxxxx 000 Xxx Xxxxx, XX 00000 6,583,485/1,185,000/20,000 Xxxxx Xxxx c/o Progenity, Inc. 0000 Xx Xxxxx Xxxxxxx Xxxxx Xxxxx 000 Xxx Xxxxx, XX 00000 3,082,903/1,710,000/20,000 EXHIBIT C FORM OF JOINDER TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed This JOINDER (this “Joinder”) to the Fourth Amended and Restated Investors’ Rights Agreement Agreement, dated as of August 27, 2019 (as amended from time-to-time, the “Agreement”), by and among Progenity, Inc., a Delaware corporation (the “Company”), and the Stockholders listed therein, is made and entered into by the undersigned (“Assignee”) as of the date first above writtenset forth below. INVESTOR: MERIDIAN SMALL CAP GROWTH FUND By: its Investment AdviserArrowMark Colorado Holdings, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK LIFE SCIENCE FUND, LP By: its General PartnerAMP Life Science GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK FUNDAMENTALOPPORTUNITY FUND L.P. By: its General PartnerArrowMark Partners GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties Capitalized terms used herein but not otherwise defined shall have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: LVP LIFE SCIENCE VENTURES III, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III ASSOCIATES, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III PARTNERS, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of meanings set forth in the date first above written. INVESTORS: XXXXXX PERMANENTE VENTURES LLC – SERIES A By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: SVP & Treasurer THE PERMANENTE FEDERATION LLC – SERIES I By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO THE PERMANENTE FEDERATION LLC – SERIES J By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO XXXXXX PERMANENTE VENTURES LLC – SERIES B By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: Member, Management Committee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: XXXX VENTURES OPPORTUNITY FUND II, LP By: SVO XX XX, LLC Its: General Partner By: /s/ Xxxxx Xxxxxxxxxx Name: Title: XXXX VENTURES LLC By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Managing Director SURVIVOR’S TRUST U/A EIGHTH- E&M SHEAREVOCABLE TRUST By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Trustee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: MONTREUX EQUITY PARTNERS II SBIC, L.P. By: Montreux Equity Management II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member MONTREUX EQUITY PARTNERS III SBIC, L.P. By: Montreux Equity Management III, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: DE NOVO VENTURES III LIQUIDATING TRUST By: /s/ Xxxxxxx Xxxxxxx Name: Xxxxxxx Xxxxxxx Title: Managing Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: HEALTHCAP V L.P. By: HealthCap V GP SA Its: General Partner By: /s/ Xxx Xxxxxxx /s/ Xxxxxxx Xxxxxxxx Name: Xxx Xxxxxxx Xxxxxxx Xxxxxxxx Title: Director General Manager OFP V ADVISOR AB, as a member and on behalfof all members, if any, of OFCO ClubV By: /s/ Xxxxxxx Xxxxxxxxxx Name: Xxxxxxx Xxxxxxxxxx Title: Partner By: /s/ Per Samuelsson Name: Per Samuelsson Title: Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: KPCB HOLDINGS, INC.,as nominee By: /s/ Xxxxx Xxxxx Name: Xxxxx Xxxxx Title: President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: BOSTON SCIENTIFIC CORPORATION By: /s/ Art Butcher Name: Art Butcher Title: SVP & President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: MONTREUX GROWTH PARTNERS II, L.P. By: Montreux Growth Management II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: ASHLAND UNIVERSITY By: /s/ Xxxx X. Xxxxxxxx Name: Xxxx X. Xxxxxxxx Title: Vice President and Chief Financial Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: DRIEHAUS LIFE SCIENCES FUND, L.P. By: /s/ Xxxxx XxXxxxxxxx Name: Xxxxx XxXxxxxxxx Title: Senior Vice President of Driehaus Capital Management (USVI) LLC, General Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT Exhibit A Series A-1 Holders Xx. Xxxxx X. Auth Xxxxxxx X. and Xxx X. Xxxxx Xxx X. Xxxxxx Boston Scientific Corporation Xxxxxx Living TrustAgreement.

Aggregation of Stock. All shares of the Preferred Stock held or acquired by affiliated entities or persons shall be aggregated together for the purpose of determining the availability of any rights under this Agreement. The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. COMPANY: PULMONX CORPORATION ACLARIS THERAPEUTICS, INC. By: /s/ Xxxxxxx X. Xxxx Xxxxxx Name: Xxxxxxx X. Xxxx Xxxxxx Title: Chief Executive Officer Address: Xxxxx 000 000 Xxxxxxxxxx Xxxxx Xxxxxxx XX 00000 Attn: Xxxx Xxxxxx COMPANY’S COUNTERPART SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. COMMON HOLDERVIVO VENTURES FUND VII, L.P. By: Vivo Ventures VII, LLC its General Partner By: /s/ Xxxxxxx X. Xxxxxx Xxx Name: Xxxxxxx Xxxxxx Xxx Title: Managing Partner VIVO VENTURES VII AFFILIATES FUND VI, L.P. By: Vivo Ventures VII, LLC its General Partner By: /s/ Xxxxxx Xxx Name: Xxxxxx Xxx Title: Managing Partner BEACON BIOVENTURES FUND III LIMITED PARTNERSHIP By its sole general partner: Beacon Bioventures Advisors Fund III Limited Partnership By its sole general partner: Impresa Management LLC By: /s/ Xxxx X. Xxxxxx Xxxxxxxxxx Name: Xxxx X. Xxxxxxxxxx Title: Vice President INVESTOR COUNTERPART SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT Aclaris Therapeutics The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. SOFINNOVA VENTURE PARTNERS VIII, L.P. By: Sofinnova Management VIII, L.L.C. its General Partner By: /s/ Xxxxx Xxxxx Name: Xxxxx Xxxxx Title: Managing Member INVESTOR COUNTERPART SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. COMMON HOLDERSIndividuals Sign Below: /s/ Xxxxx Xxx-Xxxxxxx Signature Xxxxx Xxx-Xxxxxxx Name /s/ Xxxxxxx X. Xxxxxxx Signature (if more than one)* Xxxxxxx X. Xxxxxxx Name (if more than one)* Corporations, Trusts, Partnerships, Limited Liability Companies, Retirement Plans, Retirement Accounts or Other Entities Sign Below: Name of Investor (please print) By: /s/ Xxxxxx Xxxxxxx NameSignature (print name and title of signatory) Address and Facsimile: Xxxxxx X. 000 Xxxxx Xxx Xxxx Xxxx Xxxxxxx, M.D. XXXXXX X. XXXXXXXXX 00000 *If joint investors, AS TRUSTEE OF THE XXXXXXX FAMILY REVOCABLE TRUST, DATED FEBRUARY 28, 1986 By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx X. Xxxxxxx, M.D. Title: Trustee both must sign. INVESTOR COUNTERPART SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties parries have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORIndividuals Sign Below: ABG-PULMONX LIMITED By: /s/ Xxxxxx Xxxx NameSignature Name Signature (if more than one)* Name (if more than one)* Corporations, Trusts, Partnerships, Limited Liability Companies, Retirement Plans, Retirement Accounts or Other Entities Sign Below: Xxxxxx Xxxx Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as X. Xxxxx Trust Name of the date first above written. INVESTOR: ABG YY LIMITED By: /s/ HAO Xiaohui Name: HAO Xiaohui Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: RTW MASTER FUND, LTD. By: /s/ Xxxxxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director RTW INNOVATION MASTER FUND, LTD. By: /s/ Xxxxxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: MERIDIAN SMALL CAP GROWTH FUND By: its Investment AdviserArrowMark Colorado Holdings, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK LIFE SCIENCE FUND, LP By: its General PartnerAMP Life Science GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK FUNDAMENTALOPPORTUNITY FUND L.P. By: its General PartnerArrowMark Partners GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: LVP LIFE SCIENCE VENTURES III, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III ASSOCIATES, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III PARTNERS, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: XXXXXX PERMANENTE VENTURES LLC – SERIES A By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: SVP & Treasurer THE PERMANENTE FEDERATION LLC – SERIES I By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO THE PERMANENTE FEDERATION LLC – SERIES J By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO XXXXXX PERMANENTE VENTURES LLC – SERIES B By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: Member, Management Committee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: XXXX VENTURES OPPORTUNITY FUND II, LP By: SVO XX XX, LLC Its: General Partner By: /s/ Xxxxx Xxxxxxxxxx Name: Title: XXXX VENTURES LLC By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Managing Director SURVIVOR’S TRUST U/A EIGHTH- E&M SHEAREVOCABLE TRUST By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Trustee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: MONTREUX EQUITY PARTNERS II SBIC, L.P. By: Montreux Equity Management II, LLC Its: General Partner Investor (please print) By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member MONTREUX EQUITY PARTNERS III SBIC, L.P. By: Montreux Equity Management III, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: DE NOVO VENTURES III LIQUIDATING TRUST By: /s/ Xxxxxxx Xxxxxxx Name: Xxxxxxx Xxxxxxx Title: Managing Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: HEALTHCAP V L.P. By: HealthCap V GP SA Its: General Partner By: /s/ Xxx Xxxxxxx /s/ Xxxxxxx Xxxxxxxx Name: Xxx Xxxxxxx Xxxxxxx Xxxxxxxx Title: Director General Manager OFP V ADVISOR AB, as a member and on behalfof all members, if any, of OFCO ClubV By: /s/ Xxxxxxx Xxxxxxxxxx Name: Xxxxxxx Xxxxxxxxxx Title: Partner By: /s/ Per Samuelsson Name: Per Samuelsson Title: Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: KPCB HOLDINGS, INC.,as nominee By: /s/ Xxxxx Xxxxx Name: Xxxxx Xxxxx Title: President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: BOSTON SCIENTIFIC CORPORATION By: /s/ Art Butcher Name: Art Butcher Title: SVP & President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: MONTREUX GROWTH PARTNERS II, L.P. By: Montreux Growth Management II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: ASHLAND UNIVERSITY By: /s/ Xxxx X. Xxxxxxxx Name: Xxxx X. Xxxxxxxx Title: Vice President and Chief Financial Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: DRIEHAUS LIFE SCIENCES FUND, L.P. By: /s/ Xxxxx XxXxxxxxxx Name: Xxxxx XxXxxxxxxx Title: Senior Vice President of Driehaus Capital Management (USVI) LLC, General Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT Exhibit A Series A-1 Holders Xx. Xxxxx X. Auth Xxxxxxx X. and Xxx X. Xxxxx Xxx X. Xxxxxx Boston Scientific Corporation Xxxxxx Living TrustSignature

Aggregation of Stock. All shares of the Preferred Stock held or acquired by affiliated entities or persons shall be aggregated together for the purpose of determining the availability of any rights under this Agreement. The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. COMPANY: PULMONX CORPORATION TRACON Pharmaceuticals, Inc. By: /s/ Xxxxxxx X. Xxxxxx Name: Xx. Xxxxxxx X. Xxxxxx Theuer, M.D., PhD Title: Chief Executive Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended President and Restated Investors’ Rights Agreement as of the date first above written. COMMON HOLDERCEO Address: By0000 Xxxxxxxxxx Xxxxxx Xxxxx Xxxxx 000 Xxx Xxxxx, XX 00000 Fax: /s/ Xxxxxxx X. Xxxxxx Name: Xxxxxxx X. Xxxxxx SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. COMMON HOLDERS: By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx X. Xxxxxxx, M.D. XXXXXX X. XXXXXXX, AS TRUSTEE OF THE XXXXXXX FAMILY REVOCABLE TRUST, DATED FEBRUARY 28, 1986 By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx X. Xxxxxxx, M.D. Title: Trustee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT (000) 000-0000 The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: ABG-PULMONX LIMITED JAFCO Super V3 Investment Limited Partnership By: JAFCO Co., Ltd. Its: General Partner By: /s/ Xxxxxx Xxxx Shinichi Fuki Name: Xxxxxx Xxxx Shinichi Fuki Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT President and CEO Address: Otemachi First Square West Tower 00X, 0-0-0 Xxxxxxxx Xxxxxxx-xx, Xxxxx 000-0000 Xxxxx Fax: +00-0-0000-0000 The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: ABG YY LIMITED ONC Partners, L.P. By: ONC General Partner Limited Its: General Partner By: /s/ HAO Xiaohui Xxxxxxx Xxxxxxxx Name: HAO Xiaohui Xxxxxxx Xxxxxxxx Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT c/o 00 Xxx Xxxxxx Address: St Helier Jersey JE23RA Fax: The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: RTW MASTER FUNDNextech III Oncology, LTD. LPCI By: Nextech III GP Ltd Its: General Partner By: /s/ Xxxxxxxx Xxxx Xxxxxx Xxxxxxxxxxx /s/ Xxxxxx Xxxxx Name: Xxxxxxxx Xxxx, M.D. Xxxxx Xxxxxxxxxxx Xxxxxx Xxxxx Title: Director RTW INNOVATION MASTER FUND, LTD. ByChairman Address: /s/ Xxxxxxxx Xxxx NameFax: Xxxxxxxx Xxxx, M.D. Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: MERIDIAN SMALL CAP GROWTH FUND Arcus Ventures Fund, LP By: its /s/ Xxxxxx Xxxxxxx Name: Xxxxxx Xxxxxxx Title: General Partner Address: 00 X. 00xx Xx. Xxx. 0000 Xxx Xxxx, XX 00000 Fax: 000 000-0000 The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: BHP No. 2 Investment AdviserArrowMark Colorado HoldingsLimited Partnership By: /s/ Xxxxx Xxxxxxxxx Name: Xxxxx Xxxxxxxxx Title: Manager of General Partner Address: Akatsuka Xxxxxxxx 0X, 0-0-0, Xxxxxxxxxxxx, Xxxxxxx-xx, Xxxxx 000-0000, Japan Fax: +00 0 0000 0000 The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: Brookline Tracon Investment Fund II, LLC By: Brookline TIFMM LLC Its: Managing Member By: /s/ Xxxxx Xxxxxxx King Name: Xxxxx Xxxxxxx Xxxx III Title: Managing Member ARROWMARK LIFE SCIENCE FUNDAddress: 0000 00xx XX X #000 Xxxx, LP ByXX 00000 Fax: its General PartnerAMP Life Science GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK FUNDAMENTALOPPORTUNITY FUND L.P. By: its General PartnerArrowMark Partners GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT 000 000 0000 The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: LVP LIFE SCIENCE VENTURES IIINEW ENTERPRISE ASSOCIATES 14, L.P. By: LVP GP IIINEA Partners 14, LLC Limited Partnership Its: General Partner By: NEA 14 GP, LTD Its: General Partner By: /s/ Xxxxxxx Xxxxx X. Xxxxxxxxx Xxxxxx Name: Xxxxxxx Xxxxx X. Xxxxxxxxx Xxxxxx Title: Chief Legal Officer Address: 0000 Xxxxxxxxxxx Xxxxx, Xxxxx 000 Xxxxxxxx, XX 00000 Fax: (000) 000-0000 XXX XXXXXXXX 0000, X.X. By: /s/ Xxxxx X. Xxxxxx Name: Xxxxx X. Xxxxxx Title: Vice-President Address: 0000 Xxxxxxxxxxx Xxxxx, Xxxxx 000 Xxxxxxxx, XX 00000 Fax: (000) 000-0000 The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: Fourth Avenue Capital Partners LP By: /s/ Xxxxx Xx Name: Xxxxx Xx Title: Managing Member LVP III ASSOCIATESc/o QVT Financial LP Address: 1177 Avenue of the Xxxxxxxx, L.P. By0xx Xxxxx Xxx Xxxx, XX 00000 Fax: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III PARTNERS, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT (000) 000-0000 The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: XXXXXX PERMANENTE VENTURES LLC – SERIES A QVT Fund V LP By: /s/ Xxxxxx Xxxxx Xx Name: Xxxxxx Xxxxx Xx Title: SVP & Treasurer THE PERMANENTE FEDERATION LLC – SERIES I Managing Member c/o QVT Financial LP Address: 1177 Avenue of the Xxxxxxxx, 0xx Xxxxx Xxx Xxxx, XX 00000 Fax: (000) 000-0000 QVT Fund IV LP By: /s/ Xxxxxxx Xxx Xxxxx Xx Name: Xxxxxxx Xxx Xxxxx Xx Title: EVP & CLO THE PERMANENTE FEDERATION LLC – SERIES J ByManaging Member c/o QVT Financial LP Address: /s/ Xxxxxxx 1177 Avenue of the Xxxxxxxx, 0xx Xxxxx Xxx NameXxxx, XX 00000 Fax: Xxxxxxx Xxx Title: EVP & CLO XXXXXX PERMANENTE VENTURES LLC – SERIES B By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: Member, Management Committee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT (000) 000-0000 The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: XXXX VENTURES OPPORTUNITY FUND II, LP By: SVO XX XX, LLC Its: General Partner By: Xxxxx Xxxxx /s/ Xxxxx Xxxxxxxxxx NameXxxxx Address: TitleFax: XXXX VENTURES LLC By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Managing Director SURVIVOR’S TRUST U/A EIGHTH- E&M SHEAREVOCABLE TRUST By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Trustee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: MONTREUX EQUITY PARTNERS II SBIC, L.P. By: Montreux Equity Management II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member MONTREUX EQUITY PARTNERS III SBIC, L.P. By: Montreux Equity Management III, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: DE NOVO VENTURES III LIQUIDATING TRUST Quintessence Fund L.P. By: /s/ Xxxxxxx Xxxxxxx Xxxxx Xx Name: Xxxxxxx Xxxxxxx Xxxxx Xx Title: Managing Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT Member c/o QVT Financial LP Address: 1177 Avenue of the Xxxxxxxx, 0xx Xxxxx Xxx Xxxx, XX 00000 Fax: (000) 000-0000 The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: HEALTHCAP V L.P. By: HealthCap V GP SA Its: General Partner BMV Direct II LP By: /s/ Xxx Xxxxxxxx X. Xxxxxxx /s/ Xxxxxxx Xxxxxxxx Name: Xxx Xxxxxxxx X. Xxxxxxx Xxxxxxx Xxxxxxxx Title: Director General Manager OFP V ADVISOR ABSenior Vice President Address: 00000 Xxxxxxxx Xxxxxx Dr San Diego, as a member and on behalfof all members, if any, of OFCO ClubV ByCA 92128 Fax: /s/ Xxxxxxx Xxxxxxxxxx Name: Xxxxxxx Xxxxxxxxxx Title: Partner By: /s/ Per Samuelsson Name: Per Samuelsson Title: Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT 000-000-0000 The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: KPCB HOLDINGSBioBrit, INC.,as nominee LLC By: /s/ Xxxxx Xxxxx Xxxxxx X. Xxxxxxxx Name: Xxxxx Xxxxx Xxxxxx X. Xxxxxxxx Title: President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT Managing Member Address: 0000 Xxxxxxx Xxxx La Jolla CA 92037 Fax: 000 000 0000 The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: BOSTON SCIENTIFIC CORPORATION ByXxxxx Xx /s/ Xxxxx Xx Address: /s/ Art Butcher NameFax: Art Butcher Title: SVP & President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019the date first above written. INVESTOR: MONTREUX GROWTH PARTNERS IIXxxxxxxxx Xxx /s/ Xxxxxxxxx Xxx Address: Fax: EXHIBIT A INVESTORS Name/Address/Fax No. No. of Series A Preferred Shares No. of Series B Preferred Shares JAFCO Super V3 Investment Limited Partnership Otemachi First Square, West Tower 11F 0-0-0, Xxxxxxxx, Xxxxxxx-xx Xxxxx 000-0000 Xxxxx Attention: Xxxxx Xxxxxx, Ph.D., Senior Manager, Life Science Investment Management Department Facsimile: +00-0-0000-0000 5,000,000 1,036,120 ONC Partners, L.P. By00 Xxx Xxxxxx, Xx Xxxxxx, XX0 0XX, Xxx Xxxxxx Attention: Montreux Growth Management Xxxxxxx Xxxxxxxx 750,000 155,418 Nextech III Oncology, LPCI Xxxxxxxxxxxxxxxxx 00 0000 Xxxxxx, Xxxxxxxxxxx Attention: Xxxxxx Xxxxx Facsimile: +00 (0)00 000 00 00 2,250,000 466,254 Arcus Ventures Fund, LP One Grand Central Place 00 Xxxx 00xx Xxxxxx, Xxxxx 0000 Xxx Xxxx, XX 00000 Attention: Xxxxx Xxxxxxxxx, M.D., MBA, General Partner Facsimile: (000) 000-0000 1,000,000 207,224 BHP Xx. 0 Xxxxxxxxxx Xxxxxxx Xxxxxxxxxxx Xxxxxxxx Xxxxxxxx 0X 0-0-0 Xxxxxxxxxxxx, Xxxxxxx-xx Xxxxx 000-0000, Xxxxx Attention: Xxxxx Xxxxxxxxx Facsimile: +81 3 3862 4167 1,000,000 207,224 Brookline Tracon Investment Fund II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name0000 00xx Xxxxx Xxxxx, Xxxxx #000 Xxxxxxxxxx, XX 00000 Attention: Xxxxxx X. Xxxxxx III TitleXxxxxxx 1,610,150 934,579 Name/Address/Fax No. No. of Series A Preferred Shares No. of Series B Preferred Shares NEW ENTERPRISE ASSOCIATES 14, L.P. 0000 Xxxxxxxxxxx Xxxxx, Xxxxx 000 Xxxxxxxx, XX 00000 Attention: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as Xxxxx Xxxxxx, Chief Legal Officer Facsimile: (000) 000-0000 5,373,396 XXX XXXXXXXX 0000, X.X. 0000 Xxxxxxxxxxx Xxxxx, Xxxxx 000 Xxxxxxxx, XX 00000 Attention: Xxxxx Xxxxxx, Vice-President Facsimile: (000) 000-0000 4,559 Fourth Avenue Capital Partners LP c/o QVT Financial LP 1177 Avenue of April 25the Xxxxxxxx, 2019. INVESTOR: ASHLAND UNIVERSITY By: /s/ Xxxx X. Xxxxxxxx Name0xx Xxxxx Xxx Xxxx, XX 00000 Attention: Xxxx X. Xxxxxxxx TitleXxxxxx and Xxxxx Manchester Facsimile: Vice President and Chief (000) 000-0000 793,253 QVT Fund V LP c/o QVT Financial Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as LP 1177 Avenue of April 25the Xxxxxxxx, 2019. INVESTOR: DRIEHAUS LIFE SCIENCES FUND, L.P. By: /s/ Xxxxx XxXxxxxxxx Name: Xxxxx XxXxxxxxxx Title: Senior Vice President of Driehaus Capital Management (USVI) LLC, General Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT Exhibit A Series A-1 Holders Xx. Xxxxx X. Auth Xxxxxxx X. and Xxx X. 0xx Xxxxx Xxx X. Xxxx, XX 00000 Attention: Xxxx Xxxxxx Boston Scientific Corporation and Xxxxx Manchester Facsimile: (000) 000-0000 726,893 QVT Fund IV LP c/o QVT Financial LP 1177 Avenue of the Xxxxxxxx, 0xx Xxxxx Xxx Xxxx, XX 00000 Attention: Xxxx Xxxxxx Living Trustand Xxxxx Manchester Facsimile: (000) 000-0000 123,027 Xxxxx Xxxxx 227,946 Quintessence Fund L.P. c/o QVT Financial LP 1177 Avenue of the Xxxxxxxx, 0xx Xxxxx Xxx Xxxx, XX 00000 Attention: Xxxx Xxxxxx and Xxxxx Manchester Facsimile: (000) 000-0000 89,218

Aggregation of Stock. All shares of the Preferred Stock held or acquired by affiliated entities or persons shall be aggregated together for the purpose of determining the availability of any rights under this Agreement. The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. COMPANY: PULMONX CORPORATION CYAN, INC. By: /s/ Xxxxxxx X. Xxxxxx Name: Xxxxxxxx Xxxxxxx X. Xxxxxx Title: Xxxxxxxx, Chief Executive Officer Address: 0000 X. XxXxxxxx Blvd., Suite 300 Petaluma, CA 94954 Fax: (000) 000-0000 SIGNATURE PAGE TO CYAN, INC. AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. COMMON HOLDER: ByFOUNDERS: /s/ Xxxx Xxxxxxxx Xxxx Xxxxxxxx /s/ Xxxxxxx X. Xxxxxx Name: Xxxxxxxx Xxxxxxx X. Xxxxxx Xxxxxxxx /s/ Xxxx Xxxxxxxx Xxxx Xxxxxxxx /s/ Xxxxx Xxxx Xxxxx Xxxx SIGNATURE PAGE TO CYAN, INC. AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. COMMON HOLDERSINVESTORS: NORWEST VENTURE PARTNERS X, LP By: Genesis VC Partners X, LLC, General Partner By: /s/ Xxxxxx Xxxxxxx Xxxxx Print Name: Xxxxxx X. XxxxxxxXxxxx Its: NORWEST VENTURE PARTNERS VII-A, M.D. XXXXXX X. XXXXXXXLP By: Itasca VC Partners VII-A, AS TRUSTEE OF THE XXXXXXX FAMILY REVOCABLE TRUSTLLC, DATED FEBRUARY 28, 1986 General Partner By: /s/ Xxxxxx Xxxxxxx Xxxxx Member Print Name: Xxxxxx X. Xxxxxxx, M.D. Title: Trustee Xxxxx SIGNATURE PAGE TO CYAN, INC. AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: TENAYA CAPITAL V, L.P. By: Tenaya Capital V GP, L.P., its General Partner By: Tenaya Capital V GP, LLC, its General Partner By: /s/ Xxxx Xxxxxxxx Name: Xxxx Xxxxxxxx Title: Attorney-in-fact TENAYA CAPITAL V-P, L.P. By: Tenaya Capital V GP, L.P., its General Partner By: Tenaya Capital V GP, LLC, its General Partner By: /s/ Xxxx Xxxxxxxx Name: Xxxx Xxxxxxxx Title: Attorney-in-fact SIGNATURE PAGE TO CYAN, INC. AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: Meritech Capital Partners III L.P. By: Meritech Capital Associates III L.L.C. its General Partner By: Meritech Management Associates III L.L.C a managing member By: /s/ Xxxxxx X. Xxxx Name: Xxxxx X. Xxxx Title: a managing member Meritech Capital Affiliates III L.P. By: Meritech Capital Associates III L.L.C. its General Partner By: Meritech Management Associates III L.L.C. a managing member By: /s/ Xxxxxx X. Xxxx Name: Xxxxx X. Xxxx Title: a managing member SIGNATURE PAGE TO CYAN, INC. AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: FOCUS VENTURES III, L.P. By: Focus Ventures Partners III, L.L.C. By: /s/ Xxxxx X. XxXxxxxxx Xxxxx X. XxXxxxxxx, Managing Member FV INVESTORS III, L.P. By: Focus Ventures Partners III, L.L.C. By: /s/ Xxxxx X. XxXxxxxxx Xxxxx X. XxXxxxxxx, Managing Member SIGNATURE PAGE TO CYAN, INC. AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: ABG-PULMONX LIMITED TELECOMMUNICATIONS DEVELOPMENT FUND By: TD Fund II. LP, its Managing Partner By: /s/ Xxxxxx Xxxx Xxxxx X. Xxxxxxxxx Print Name: Xxxxxx Xxxx TitleXxxxx X. Xxxxxxxxx Its: Director Managing Partner SIGNATURE PAGE TO CYAN, INC. AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: ABG YY LIMITED KINETIC VENTURES VIII, L.P. By: Kinetic Ventures Partners VIII, L.L.C By: Kinetic Ventures, L.L.C. By: /s/ HAO Xiaohui Name: HAO Xiaohui Title: Xxxxxxx X. Xxxxxx Xxxxxxx X. Xxxxxx, Managing Director SIGNATURE PAGE TO CYAN, INC. AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: RTW MASTER FUNDJUNIPER NETWORKS, LTDINC. By: /s/ Xxxxxxxx Xxxx X. Xxxxxx Print Name: Xxxxxxxx XxxxX. Xxxxxx Its: Executive Vice President, M.D. TitleGeneral Counsel & Secretary SIGNATURE PAGE TO CYAN, INC. AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: Director RTW INNOVATION MASTER FUNDGULF SOUTH CAPITAL, LTDINC. By: /s/ Xxxxxxxx Xxxx Xxxxxx XxXxxxx Print Name: Xxxxxxxx Xxxx, M.D. Xxxxxx XxXxxxx Title: Director President GS TECHNOLOGY VENTURES I, LLC By: /s/ Xxxxxx XxXxxxx Print Name: Xxxxxx XxXxxxx Title: President SIGNATURE PAGE TO CYAN, INC. AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: MERIDIAN SMALL CAP GROWTH FUND By: its Investment AdviserArrowMark Colorado Holdings, G&W VENTURES LLC By: /s/ Xxxxxxx X. Xxxxx Xxxxxxx Print Name: Xxxxxxx X. Xxxxx Xxxxxxx TitleIts: Managing Member ARROWMARK LIFE SCIENCE FUNDManager SIGNATURE PAGE TO CYAN, LP ByINC. AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: its General PartnerAMP Life Science GPXXXXXX X. XXXXX REVOCABLE TRUST DATED JULY 27, LLC By2009 /s/ Xxxxxx X. Xxxxx Signature Xxxxxx X. Xxxxx Print Name Trustee Title SIGNATURE PAGE TO CYAN, INC. AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK FUNDAMENTALOPPORTUNITY FUND L.P. By: its General PartnerArrowMark Partners GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member SIGNATURE PAGE TO CYAN, INC. AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: LVP LIFE SCIENCE VENTURES III, L.P. By: LVP GP IIITRIPLEPOINT VENTURES, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Xxxxx Xxxxxxxxxx Print Name: Xxxxxxx X. Xxxxxxxxx TitleXxxxx Xxxxxxxxxx Its: Managing Member LVP III ASSOCIATES, L.P. By: LVP GP IIICOO TRIPLEPOINT VENTURES 2, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Xxxxx Xxxxxxxxxx Print Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III PARTNERS, L.P. By: LVP GP III, LLC Xxxxx Xxxxxxxxxx Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member COO SIGNATURE PAGE TO CYAN, INC. AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: /s/ Xxxxx Xxxxxx Xxxxx Xxxxxx SIGNATURE PAGE TO CYAN, INC. AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: XXXXXX PERMANENTE VENTURES LLC – SERIES A AZURE CAPITAL PARTNERS II, L.P. By: Azure Capital Partners Administrators II, LP Its General Partner By: /s/ Xxxxx Xxxxxx Xxxxx NameXxxxxx, Chief Financial Officer AZURE ENTREPRENEURS II, L.P. By: Xxxxxx Xxxxx Title: SVP & Treasurer THE PERMANENTE FEDERATION LLC – SERIES I Azure Capital Partners Administrators II, LP Its General Partner By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO THE PERMANENTE FEDERATION LLC – SERIES J By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO XXXXXX PERMANENTE VENTURES LLC – SERIES B By: /s/ Xxxxx Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: MemberXxxxxx, Management Committee SIGNATURE PAGE TO Chief Financial Officer AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: XXXX VENTURES OPPORTUNITY FUND IIGRANDE VENTURES, LP By: SVO XX XX, LLC Its: General Partner By: /s/ Xxxxx Xxxxxxxxxx Name: Title: XXXX VENTURES LLC By: /s/ Xxxx Xxxxxxxxx Print Name: Xxxx Xxxxxxxxx Title: Managing Director SURVIVOR’S TRUST U/A EIGHTH- E&M SHEAREVOCABLE TRUST By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Trustee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: MONTREUX EQUITY PARTNERS II SBIC, L.P. By: Montreux Equity Management II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member MONTREUX EQUITY PARTNERS III SBIC, L.P. By: Montreux Equity Management III, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO Counsel and Secretary AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: DE NOVO VENTURES III LIQUIDATING TRUST By: /s/ Xxxxxxx Xxxxxxxx Xxxxxxx Name: Xxxxxxx Xxxxxxx Title: Managing Director Xxxxxxxx SIGNATURE PAGE TO CYAN, INC. AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: HEALTHCAP V L.P. By: HealthCap V GP SA Its: General Partner By: /s/ Xxx Xxxxxxx /s/ Xxxxxxx Xxxxxxxx Name: Xxx Xxxxxxx Xxxxxxx Xxxxxxxx Title: Director General Manager OFP V ADVISOR AB, as a member and on behalfof all members, if any, of OFCO ClubV By: /s/ Xxxxxxx Xxxxxxxxxx Name: Xxxxxxx Xxxxxxxxxx Title: Partner By: /s/ Per Samuelsson Name: Per Samuelsson Title: Partner Xxxxx Xxxx Xxxxx Xxxx SIGNATURE PAGE TO CYAN, INC. AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: KPCB HOLDINGS, INC.,as nominee By: /s/ Xxxxx Xxxxx Name: Xxxxx Xxxxx Title: President Xxxx Xxxxxxxx Xxxx Xxxxxxxx SIGNATURE PAGE TO CYAN, INC. AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: BOSTON SCIENTIFIC CORPORATION By: /s/ Art Butcher Name: Art Butcher Title: SVP & President Xxxx Xxxxxxxx Xxxx Xxxxxxxx SIGNATURE PAGE TO CYAN, INC. AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: MONTREUX GROWTH PARTNERS II, L.P. By: Montreux Growth Management II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: ASHLAND UNIVERSITY By: /s/ EXHIBIT B FOUNDERS Name Xxxxx Xxxx X. Xxxxxxx Xxxxxxxx Name: Xxxx X. Xxxxxxxx Title: Vice President and Chief Financial Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: DRIEHAUS LIFE SCIENCES FUND, L.P. By: /s/ Xxxxx XxXxxxxxxx Name: Xxxxx XxXxxxxxxx Title: Senior Vice President of Driehaus Capital Management (USVI) LLC, General Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT Exhibit A Series A-1 Holders Xx. Xxxxx X. Auth Xxxxxxx X. and Xxx X. Xxxxx Xxx X. Xxxxxx Boston Scientific Corporation Xxxxxx Living TrustXxxxxxxx

Aggregation of Stock. All shares of the Series A Preferred Stock, the Series B Preferred Stock, the Series C Preferred Stock, the Series D Preferred Stock or the Series E Preferred Stock, as applicable, held or acquired by affiliated entities or persons shall be aggregated together for the purpose of determining the availability of any rights under this Agreement. The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. THE COMPANY: PULMONX CORPORATION ENPHASE ENERGY, INC. Name: /s/ Xxxx Nahi By: /s/ Xxxxxxx X. Xxxxxx Name: Xxxxxxx X. Xxxxxx Xxxx Nahi Title: Chief Executive Officer President and CEO Address: 000 0xx Xxxxxx Xxxxx 000 Xxxxxxxx, XX 00000 SIGNATURE PAGE TO THE AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT OF ENPHASE ENERGY, INC. The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. COMMON HOLDERTHE INVESTORS: By: /s/ Xxxx Nahi Xxxx Nahi By: /s/ Xxxxxxxxx Xxxxx Xxxxxxxxx Xxxxx By: /s/ Xxxxxx Xxxxxxx X. Xxxxxx NameXxxxxxx By: /s/ Xxxxxx Xxxxxxx X. Xxxxxx Xxxxxxx By: /s/ Xxxx Xxxxxxx Xxxx Xxxxxxx By: /s/ Xxxxxxx Xxxxxxxxx Xxxxxxx Xxxxxxxxx By: /s/ Xxxx Xxxxxx Xxxx Xxxxxx SIGNATURE PAGE TO THE AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT OF ENPHASE ENERGY, INC. The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. COMMON HOLDERSTHE INVESTORS: BAY PARTNERS XI, L.P. By: Bay Management Company XI, LLC, General Partner By: /s/ Xxxxxx Xxxx Xxxxxxx Name: Xxxxxx X. Xxxx Xxxxxxx, M.D. XXXXXX X. XXXXXXXManager BAY PARTNERS XI PARALLEL FUND, AS TRUSTEE OF THE XXXXXXX FAMILY REVOCABLE TRUSTL.P. By: Bay Management Company XI, DATED FEBRUARY 28LLC, 1986 General Partner By: /s/ Xxxxxx Xxxx Xxxxxxx Name: Xxxxxx X. Xxxx Xxxxxxx, M.D. TitleManager Address: Trustee 000 Xxxxx Xxxxxxxxxx Xxxxxx, Xxxxx 000 Xxxx Xxxx, XX 00000 SIGNATURE PAGE TO THE AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT OF ENPHASE ENERGY, INC. The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORTHE INVESTORS: ABG-PULMONX LIMITED MADRONE PARTNERS, L.P. By: Madrone Capital Partners, LLC, its general partner By: /s/ Xxxxxx Xxxx Xxxxx XxXxxxx Name: Xxxxxx Xxxx Xxxxx XxXxxxx Title: Director Managing Member Address: 0000 Xxxx Xxxx Xxxx Xxxxxxxx 0, Xxxxx 000 Xxxxx Xxxx, XX 00000 SIGNATURE PAGE TO THE AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT OF ENPHASE ENERGY, INC. The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORTHE INVESTORS: ABG YY LIMITED ROCKPORT CAPITAL PARTNERS II, L.P. By: RockPort Capital II, L.L.C., its General Partner By: /s/ HAO Xiaohui Xxxxxxxx Xxxxxx Name: HAO Xiaohui Xxxxxxxx Xxxxxx Title: Director Managing Member Address: c/o RockPort Capital 000 Xxxxxxx Xxxxxx 00xx Xxxxx Xxxxxx, XX 00000-0000 SIGNATURE PAGE TO THE AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT OF ENPHASE ENERGY, INC. The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORTHE INVESTORS: RTW THIRD POINT PARTNERS QUALIFIED L.P. THIRD POINT PARTNERS L.P. THIRD POINT OFFSHORE MASTER FUND, LTD. FUND L.P. THIRD POINT ULTRA MASTER FUND L.P. By: Third Point LLC By: /s/ Xxxxxxxx Xxxx Xxxxx X. Xxxxxxxxx Name: Xxxxxxxx Xxxxx X. Xxxxxxxxx Title: CAO Address: c/o Third Point LLC 000 Xxxx Xxx., 00xx Xxxxx Xxx Xxxx, M.D. TitleXX 00000 Attn: Director RTW INNOVATION MASTER FUND, LTD. By: /s/ Xxxxxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director Xxxxx X. Xxxxxxxxx SIGNATURE PAGE TO THE AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT OF ENPHASE ENERGY, INC. The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORTHE INVESTORS: MERIDIAN SMALL CAP GROWTH FUND By: its Investment AdviserArrowMark Colorado Holdings, APPLIED VENTURES LLC By: /s/ J. Xxxxxxxxxxx Xxxxx Xxxxxxx Name: J. Xxxxxxxxxxx Xxxxx Xxxxxxx Title: Managing Member ARROWMARK LIFE SCIENCE FUNDVice President, LP ByGeneral Manager Address: its General PartnerAMP Life Science GPc/o Applied Materials, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK FUNDAMENTALOPPORTUNITY FUND L.P. By: its General PartnerArrowMark Partners GPInc. 0000 Xxxxxx Xxxxxx Santa Clara, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member CA 95054-3299 SIGNATURE PAGE TO THE AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT OF ENPHASE ENERGY, INC. The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: LVP LIFE SCIENCE VENTURES III, L.P. COMPASS HORIZON FUNDING COMPANY LLC By: LVP GP IIIHorizon Technology Finance Management LLC, LLC Its: General Partner its adviser By: /s/ Xxxxxxx Xxxxxx X. Xxxxxxxxx Xxxxxxx, Xx. Name: Xxxxxxx Xxxxxx X. Xxxxxxxxx Xxxxxxx, Xx. Title: Managing Member LVP III ASSOCIATES, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III PARTNERS, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member Chief Executive Officer SIGNATURE PAGE TO THE AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT OF ENPHASE ENERGY, INC. The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. THE INVESTORS: XXXXXX PERMANENTE VENTURES LLC – SERIES A XXXX X. XXXXXXX REVOCABLE TRUST, UNDER AGREEMENT DATED JUNE 12, 1998 By: /s/ Xxxxxx Xxxxx Xxxx X. Xxxxxxx Name: Xxxxxx Xxxxx Xxxx X. Xxxxxxx Title: SVP & Treasurer THE PERMANENTE FEDERATION LLC – SERIES I By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO THE PERMANENTE FEDERATION LLC – SERIES J By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO XXXXXX PERMANENTE VENTURES LLC – SERIES B By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: Member, Management Committee Trustee SIGNATURE PAGE TO THE AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT OF ENPHASE ENERGY, INC. The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORTHE INVESTORS: XXXX VENTURES OPPORTUNITY FUND II, LP By: SVO XX XX, LLC Its: General Partner By: /s/ Xxxxx Xxxxxxxxxx Name: Title: XXXX VENTURES LLC By: /s/ Xxxxxx Xxxx Xxxxxxxxx Name: Xxxxxx Xxxx Xxxxxxxxx Title: Managing Director SURVIVOR’S TRUST U/A EIGHTH- E&M SHEAREVOCABLE TRUST By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Trustee SIGNATURE PAGE TO THE AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT OF ENPHASE ENERGY, INC. The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. THE INVESTORS: MONTREUX EQUITY PARTNERS II SBIC, L.P. By: Montreux Equity Management II, LLC Its: General Partner XXXXXX & XXXXXXX XXXXX LIVING TRUST By: /s/ Xxxxxx X. Xxxxxx III Xxxxx Name: Xxxxxx X. Xxxxxx III Xxxxx Title: Managing Member MONTREUX EQUITY PARTNERS III SBICTrustee Address: 000 Xxxxxx Xxxxx Xxxxx Xxxx, L.P. By: Montreux Equity Management III, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member XX 00000 SIGNATURE PAGE TO THE AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT OF ENPHASE ENERGY, INC. The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written3/30, 2010. INVESTORTHE INVESTORS: DE NOVO G&W VENTURES III LIQUIDATING TRUST By: /s/ Xxxxxxx Xxxxxxx X. Xxxxx Name: Xxxxxxx Xxxxxxx X. Xxxxx Title: Managing Director Manager Address: 000 0xx Xxxxxx, Xxxxx 000 Xxxxxxxx, XX 00000 SIGNATURE PAGE TO THE AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above writtenOF ENPHASE ENERGY, INC. INVESTOR: HEALTHCAP V L.P. By: HealthCap V GP SA Its: General Partner By: /s/ Xxx Xxxxxxx /s/ Xxxxxxx Xxxxxxxx Name: Xxx Xxxxxxx Xxxxxxx Xxxxxxxx Title: Director General Manager OFP V ADVISOR AB, as a member and on behalfof all members, if any, of OFCO ClubV By: /s/ Xxxxxxx Xxxxxxxxxx Name: Xxxxxxx Xxxxxxxxxx Title: Partner By: /s/ Per Samuelsson Name: Per Samuelsson Title: Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: KPCB HOLDINGS, INC.,as nominee By: /s/ Xxxxx Xxxxx Name: Xxxxx Xxxxx Title: President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: BOSTON SCIENTIFIC CORPORATION By: /s/ Art Butcher Name: Art Butcher Title: SVP & President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 255, 20192010. INVESTORTHE INVESTORS: MONTREUX GROWTH PARTNERS IIFlextronics International USA, L.P. By: Montreux Growth Management IIInc., LLC Its: General Partner a California corporation By: /s/ Xxxxxx X. Xxxxxx III Xxxxxxxx Name: Xxxxxx X. Xxxxxx III Xxxxxxxx Title: Managing Member Vice President, Director of Tax SIGNATURE PAGE TO THE AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT OF ENPHASE ENERGY, INC. The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 255, 20192010. INVESTORINVESTORS: ASHLAND UNIVERSITY PCG CLEAN ENERGY & TECHNOLOGY FUND LLC By: /s/ Xxxx X. Xxxxxxxx Nydau Name: Xxxx X. Xxxxxxxx Nydau Title: Vice President and Chief Financial Officer Managing Director By: /s/ Xxxx Xxxxx King Name: Xxxx Xxxxx Xxxx Title: Managing Director PCG CLEAN ENERGY & TECHNOLOGY FUND (EAST) LLC By: /s/ Xxxx X. Nydau Name: Xxxx X. Nydau Title: Managing Director By: /s/ Xxxx Xxxxx King Name: Xxxx Xxxxx Xxxx Title: Managing Director Address: 0000 Xxxxxxxx Xxxxxx, Xxxxx 000 Xx Xxxxx, XX 00000 SIGNATURE PAGE TO THE AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT OF ENPHASE ENERGY, INC. The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 255, 2019. INVESTOR: DRIEHAUS LIFE SCIENCES FUND, L.P. By: /s/ Xxxxx XxXxxxxxxx Name: Xxxxx XxXxxxxxxx Title: Senior Vice President of Driehaus Capital Management (USVI) LLC, General Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT Exhibit A Series A-1 Holders Xx. Xxxxx X. Auth Xxxxxxx X. and Xxx X. Xxxxx Xxx X. Xxxxxx Boston Scientific Corporation Xxxxxx Living Trust2010.

Aggregation of Stock. All shares of the Preferred Stock held or acquired by affiliated entities or persons shall be aggregated together for the purpose of determining the availability of any rights under this Agreement. The parties have executed this Fourth Amended and Restated Investors’ Rights Agreement as of the date first above written. COMPANY: PULMONX CORPORATION COMPANY SURGIQUEST, INC. By: /s/ Xxxxxxx X. Xxxxxx Xxxxxxxxxx Name: Xxxxxxx X. Xxxxxx Xxxxxxxxxx Title: President and Chief Executive Officer Company Address: 000 Xxxxxx Xxxx Xxxxxxx, XX 0000 Fax Number: (000) 000-0000 SIGNATURE PAGE TO FOURTH AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Fourth Amended and Restated Investors’ Rights Agreement as of the date first above written. COMMON HOLDERAphelion Medical Fund, L.P. By: Aphelion Capital, LLC, its General Partner By: /s/ Xxx Xxxxxxx X. Xxxxxx Name: Xxx Xxxxxxx X. Xxxxxx Title: Managing Director SIGNATURE PAGE TO FOURTH AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Fourth Amended and Restated Investors’ Rights Agreement as of the date first above written. COMMON HOLDERSPresidio Partnership 2014, L.P. By: Presidio Partners 2014 GP, LLC its General Partner By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx Xxxxx X. Xxxxxxx, M.D. XXXXXX X. XXXXXXX, AS TRUSTEE OF THE XXXXXXX FAMILY REVOCABLE TRUST, DATED FEBRUARY 28, 1986 By: /s/ Xxxxxx Xxxxxxx MD Name: Xxxxxx Xxxxx X. Xxxxxxx, M.D. MD Title: Trustee Manager SIGNATURE PAGE TO FOURTH AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Fourth Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: ABG-PULMONX LIMITED /s/ Xxxxxxx Xxxxxxx Xxxxxxx Xxxxxxx Xxxxxxx 2004 Charitable Remainder Unitrust By: /s/ Xxxxxx Xxxx Xxxxxxx Xxxxxxx, Trustee Name: Xxxxxx Xxxx Xxxxxxx Xxxxxxx Title: Director Trustee Trust Fund B F/B/O Xxxxxxx Xxxxxxx By: /s/ Xxxxxxx Xxxxxxx, Trustee Name: Xxxxxxx Xxxxxxx Title: Trustee SIGNATURE PAGE TO FOURTH AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Fourth Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORCALIFORNIA TECHNOLOGY PARTNERS II, LP By: ABG YY LIMITED California Technology Ventures II, LLC Its: General Partner By: /s/ HAO Xiaohui Xxxxxxx X. Xxxxx Name: HAO Xiaohui Xxxxxxx X. Xxxxx Title: Managing Director SIGNATURE PAGE TO FOURTH AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Fourth Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: RTW MASTER FUND, LTD. By: /s/ Xxxxxxxx Xxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director RTW INNOVATION MASTER FUND, LTD. By: /s/ Xxxxxxxx Xxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director SIGNATURE PAGE TO FOURTH AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Fourth Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: MERIDIAN SMALL CAP GROWTH FUND By: its Investment AdviserArrowMark Colorado HoldingsRiver Cities Capital Fund IV, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK LIFE SCIENCE FUND, LP By: its General PartnerAMP Life Science GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK FUNDAMENTALOPPORTUNITY FUND L.P. By: its General PartnerArrowMark Partners GPRiver Cities Management IV, LLC Its: General Partner /s/ X. Xxxxxx XxXxxx By: X. Xxxxxx XxXxxx Its: Manager River Cities Capital Fund IV (NQP), L.P. By: River Cities Management IV, LLC Its: General Partner /s/ Xxxxx Xxxxxxx NameX. Xxxxxx XxXxxx By: Xxxxx Xxxxxxx TitleX. Xxxxxx XxXxxx Its: Managing Member Manager SIGNATURE PAGE TO FOURTH AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Fourth Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: LVP LIFE SCIENCE VENTURES IIIXxxxxxxx Xxxxxx Ventures II, L.P. By: LVP GP III:Xxxxxxxx Xxxxxx Associates II, LLC Its: L.P., its General Partner By:FSA II, LLC, its General Partner /s/ Xxxxx Xxxxx By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx TitleXxxxx Xxxxx Its: Managing Member LVP III ASSOCIATESFSV II, L.P. By: LVP GP III:Xxxxxxxx Xxxxxx Associates II, LLC Its: L.P., its General Partner By:FSA II, LLC, its General Partner /s/ Xxxxx Xxxxx By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx TitleXxxxx Xxxxx Its: Managing Member LVP III PARTNERSFSV II-B, L.P. By: LVP GP III:Xxxxxxxx Xxxxxx Associates II-B, LLC Its: LLC, its General Partner By:FSA II, LLC, its Manager /s/ Xxxxx Xxxxx By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx TitleXxxxx Xxxxx Its: Managing Member SIGNATURE PAGE TO FOURTH AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Fourth Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: XXXXXX PERMANENTE VENTURES LLC – SERIES A By: /s/ Xxxxxx Xxxxx Name: XxXxxx Xxxxxx Xxxxx Title: SVP & Treasurer THE PERMANENTE FEDERATION LLC – SERIES I By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO THE PERMANENTE FEDERATION LLC – SERIES J By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO XXXXXX PERMANENTE VENTURES LLC – SERIES B By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: Member, Management Committee XxXxxx SIGNATURE PAGE TO FOURTH AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Fourth Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: XXXX VENTURES OPPORTUNITY FUND IIMOSAIX VENTURES, LP By: SVO XX XXMOSAIX VENTURES MANAGEMENT, LLC Its: General Partner By: /s/ Xxxxx Xxxxxxxxxx Name: Title: XXXX Xxxxxx Xxx Xxxxxx Xxx, Managing Partner MOSAIX VENTURES LLC By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Managing Director SURVIVOR’S TRUST U/A EIGHTH- E&M SHEAREVOCABLE TRUST By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Trustee Xxxxxx Xxx Xxxxxx Xxx, Member SIGNATURE PAGE TO FOURTH AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Fourth Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: MONTREUX EQUITY PARTNERS II SBIC, L.P. By: Montreux Equity Management II, MERRY MEDICAL LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Abi-Xxxxxxx Name: Xxxxxx X. Xxxxxx III Abi-Xxxxxxx Title: Managing Member MONTREUX EQUITY PARTNERS III SBIC, L.P. By: Montreux Equity Management III, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member Chairman & CEO SIGNATURE PAGE TO FOURTH AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: DE NOVO VENTURES III LIQUIDATING TRUST By: /s/ EXHIBIT A SERIES A HOLDERS Name Aphelion Medical Fund Presidio Partners 2014, L.P. Mosaix Ventures LP Xxxxxxx Xxxxxxx NameXxxxxxx 2004 Charitable Remainder Unitrust 0 Xxxx Xxxxxx, Xxxx 0000 Xxx Xxxxxxxxx, XX 00000 Attn: Xxxxxxx Xxxxxxx TitleEmail: Managing Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: HEALTHCAP V xxxxxxxx@xxxxxxxx.xx California Technology Partners II, LP Xxxxx Xxxxx EXHIBIT B SERIES B HOLDERS Name Aphelion Medical Fund Presidio Partners 2014, L.P. By: HealthCap V GP SA Its: General Partner By: /s/ Xxx Xxxxxxx /s/ Xxxxxxx Xxxxxxxx Name: Xxx Mosaix Ventures LP Xxxxxxx Xxxxxxx Xxxxxxxx Title: Director General Manager OFP V ADVISOR ABXxxxxxx 2004 Charitable Remainder Unitrust Trust Fund B F/B/O Xxxxxxx Xxxxxxx California Technology Partners II, as a member and on behalfof all members, if any, of OFCO ClubV By: /s/ Xxxxxxx Xxxxxxxxxx Name: Xxxxxxx Xxxxxxxxxx Title: Partner By: /s/ Per Samuelsson Name: Per Samuelsson Title: Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: KPCB HOLDINGS, INC.,as nominee By: /s/ LP Xxxxxx XxXxxx Xxxxx Xxxxx Name: EXHIBIT C SERIES C HOLDERS Name Aphelion Medical Fund Presidio Partners 2014, L.P. Mosaix Ventures LP Xxxxxxx Xxxxxxx Xxxxxxx 2004 Charitable Remainder Unitrust Trust Fund B F/B/O Xxxxxxx Xxxxxxx California Technology Partners II, LP Xxxxxx XxXxxx Xxxxx Xxxxx Title: President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: BOSTON SCIENTIFIC CORPORATION By: /s/ Art Butcher Name: Art Butcher Title: SVP & President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25River Cities Capital Fund IV, 2019. INVESTOR: MONTREUX GROWTH PARTNERS L.P. River Cities Capital Fund IV (NQP), X.X. Xxxxxxxx Spaght Ventures II, L.P. By: Montreux Growth Management FSV II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: ASHLAND UNIVERSITY By: /s/ Xxxx X. Xxxxxxxx Name: Xxxx X. Xxxxxxxx Title: Vice President and Chief Financial Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: DRIEHAUS LIFE SCIENCES FUNDL.P. FSV II-B, L.P. By: /s/ EXHIBIT D SERIES D HOLDERS Name Aphelion Medical Fund Presidio Partners 2014, L.P. Mosaix Ventures LLC Mosaix Ventures LP Xxxxxxx Xxxxxxx California Technology Partners II, LP Xxxxxx XxXxxx Xxxxx XxXxxxxxxx Name: Xxxxx XxXxxxxxxx Title: Senior Vice President of Driehaus River Cities Capital Management Fund IV, L.P. River Cities Capital Fund IV (USVI) LLCNQP), General Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT Exhibit A Series A-1 Holders Xx. X.X. Xxxxxxxx Spaght Ventures II, L.P. FSV II, L.P. FSV II-B, L.P. EXHIBIT E SERIES E PURCHASERS Aphelion Medical Fund Presidio Partners 2014, L.P. Merry Medical LLC Mosaix Ventures LP Mosaix Ventures LLC Xxxxxxx Xxxxxxx California Technology Partners II, LP Xxxxxx XxXxxx Xxxxx X. Auth Xxxxxxx X. and Xxx X. Xxxxx Xxx X. Xxxxxx Boston Scientific Corporation Xxxxxx Living TrustRiver Cities Capital Fund IV, L.P. River Cities Capital Fund IV (NQP), X.X. Xxxxxxxx Spaght Ventures II, L.P. FSV II, L.P. FSV II-B, L.P.

Aggregation of Stock. All shares of the Preferred Stock securities held or acquired by affiliated entities (including affiliated venture capital funds) or persons shall be aggregated together for the purpose purposes of determining the availability of any rights under this Agreement. The parties have executed hereto are signing this Fifth Amended and Restated Investors’ Rights Agreement as of the date first above writtenstated in the introductory clause, CASTLE BIOSCIENCES, INC. COMPANY: PULMONX CORPORATION a Delaware corporation By: /s/ Xxxxxxx X. Xxxxxx Name: Xxxxxxx X. Xxxxxx Title: Xxxxx Xxxxxxxx Xxxxx Xxxxxxxx President and Chief Executive Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this (Castle Biosciences, Inc. Fifth Amended and Restated Investors’ Rights Agreement as of the date first above written. COMMON HOLDERAgreement) INVESTOR: INDUSTRY VENTURES HEALTHCARE, LLC By: Industry Ventures Management VII, LLC its Manager By: /s/ Xxxxxxx X. Xxxxxx Name: Xxxxxxx X. Xxxxx Xxxxxx SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Xxxxx, Member (Castle Biosciences, Inc. Fifth Amended and Restated Investors’ Rights Agreement as of the date first above written. COMMON HOLDERSAgreement) INVESTOR: SOFINNOVA HEALTHQUEST PARTNERS, L.P. By: Healthquest Venture Management, L.L.C. its General Partner By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx X. XxxxxxxXxxx Xxxxxxx Xxxx, M.D. XXXXXX X. XXXXXXXits Managing Member (Castle Biosciences, AS TRUSTEE OF THE XXXXXXX FAMILY REVOCABLE TRUST, DATED FEBRUARY 28, 1986 By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx X. Xxxxxxx, M.D. Title: Trustee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Inc. Fifth Amended and Restated Investors’ Rights Agreement as of the date first above writtenAgreement) INVESTORS: FARVIEW MANAGEMENT CO. INVESTOR: ABG-PULMONX LIMITED L.P. By: /s/ Xxxxxx Xxx X. Xxxx Xx. Name:Xxx X. Xxxx Xx. Its: General Partner MGC CASTLE, LLC By: /s/ Xxx X. Xxxx Xx. Name: Xxxxxx Xxx X. Xxxx TitleXx. Its: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this President MGC VENTURE PARTNERS 2013, L.P. By: MCC Venture Partners 2013 GP, LLC its General Partner By: /s/ Xxx X. Xxxx Xx. Name: Xxx X. Xxxx Xx. Its: Managing Partner (Castle Biosciences, Inc. Fifth Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: ABG YY LIMITED ByAgreement) INVESTORS: /s/ HAO Xiaohui Name: HAO Xiaohui Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Xxx Xxxx, Jr. Xxx Xxxx, Jr. Xxxxx X. Xxxxxxx Xxxxx X. Xxxxxxx Xxxxx Xxxxxxx Xxxxxxx X. Xxxxxxx Xxxxx X. Xxxxxxxx /s/ Xxxx X. Xxxxx Xxxx X. Xxxxx /s/ Xxxxx X. Xxxxx Xxxxx X. Xxxxx Xxxxxx X. Xxxxxxxx (Castle Biosciences, Inc. Fifth Amended and Restated Investors’ Rights Agreement as of the date first above written. Agreement) INVESTOR: RTW MASTER FUNDBIOBRIT, LTD. LLC By: /s/ Xxxxxx X. Xxxxxxxx Xxxx Name: Xxxxxx X. Xxxxxxxx XxxxIts: Managing Member (Castle Biosciences, M.D. Title: Director RTW INNOVATION MASTER FUND, LTD. By: /s/ Xxxxxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Inc. Fifth Amended and Restated Investors’ Rights Agreement as of the date first above written. Agreement) INVESTOR: MERIDIAN SMALL CAP GROWTH FUND By: its Investment AdviserArrowMark Colorado HoldingsXXXXXXXXXX VENTURE PARTNERS I, LLC By: /s/ Xxxxxxxx Xxxxx Xxxxxxx Shachay Name: Xxxxxxxx Xxxxx Xxxxxxx TitleShachay Its: Managing Member ARROWMARK LIFE SCIENCE FUNDPresident (Castle Biosciences, LP By: its General PartnerAMP Life Science GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK FUNDAMENTALOPPORTUNITY FUND L.P. By: its General PartnerArrowMark Partners GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Inc. Fifth Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORSAgreement) INVESTOR: LVP LIFE SCIENCE VENTURES III, L.P. PELMEA LIMITED PARTNERSHIP By: LVP GP III, LLC /s/ Xxxxxxxx Xxxxx Shachay Name: Xxxxxxxx Xxxxx Shachay Its: General Partner Manager (Castle Biosciences, Inc. Fifth Amended and Restated Investors’ Rights Agreement) INVESTOR: XXXXXXXXX FAMILY TRUST By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III ASSOCIATESXxxxxxxxx, L.P. By: LVP GP IIITrustee (Castle Biosciences, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III PARTNERS, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Inc. Fifth Amended and Restated Investors’ Rights Agreement as Agreement) INVESTOR: XXXXXX X. XXXXXXXX LIVING TRUST By: /s/ Xxxxxx Xxxxxxxx Xxxxxx Xxxxxxxx, its Trustee (Castle Biosciences, Inc. Fifth Amended and Restated Investors’ Rights Agreement) INVESTOR: XXXXX X. XXXXXXX AND XXXXXXXXX X. XXXXX 1998 FAMILY TRUST By: /s/ Xxxxx X. Xxxxxxx Xxxxx X. Xxxxxxx, its Trustee (Castle Biosciences, Inc. Fifth Amended and Restated Investors’ Rights Agreement) INVESTOR: /s/ Xxxxxx X. Xxxxxxxx Xxxxxx X. Xxxxxxxx (Castle Biosciences, Inc. Fifth Amended and Restated Investors’ Rights Agreement) INVESTOR: JUMBO SIGN LIMITED By: /s/ Xxxx Xxxxxxx Xxxxxxx Xxxxxx Xxxx Xxxxxxx Xxxxxxx Xxxxxx, its Director (Castle Biosciences, Inc. Fifth Amended and Restated Investors’ Rights Agreement) INVESTOR: /s/ Xxxxxx X. Xxxxxx Xxxxxx X. Xxxxxx (Castle Biosciences, Inc. Fifth Amended and Restated Investors’ Rights Agreement) INVESTORS: Xxx Xxxx, Jr. Xxxxx X. Xxxxxxx Xxxxx X. Xxxxxxx Xxxxx Xxxxxxx Xxxxxxx X. Xxxxxxx Xxxxx X. Xxxxxxxx Xxxx X. Xxxxx Xxxxx X. Xxxxx /s/ Xxxxxx X. Xxxxxxxx Xxxxxx X. Xxxxxxxx (Castle Biosciences, Inc. Fifth Amended and Restated Investors’ Rights Agreement) INVESTORS: Xxx Xxxx, Jr. Xxxxx X. Xxxxxxx Xxxxx X. Xxxxxxx Xxxxx Xxxxxxx Xxxxxxx X. Xxxxxxx /s/ Xxxxx X. Xxxxxxxx Xxxxx X. Xxxxxxxx Xxxx X. Xxxxx Xxxxx X. Xxxxx Xxxxxx X. Xxxxxxxx (Castle Biosciences, Inc. Fifth Amended and Restated Investors’ Rights Agreement) INVESTORS: Xxx Xxxx, Jr. Xxxxx X. Xxxxxxx /s/ Tobin W. Xxxxxxx Xxxxx X. Xxxxxxx /s/ Xxxxx Xxxxxxx Xxxxx Xxxxxxx Xxxxxxx X. Xxxxxxx Xxxxx X. Xxxxxxxx Xxxx X. Xxxxx Xxxxx X. Xxxxx Xxxxxx X. Xxxxxxxx (Castle Biosciences, Inc. Fifth Amended and Restated Investors’ Rights Agreement) INVESTOR: XXXXX XXXX XXXXX REVOCABLE TRUST By: /s/ Xxxxx Xxxx Xxxxx Name: Xxxxx Xxxx Xxxxx Its: Trustee (Castle Biosciences, Inc. Fifth Amended and Restated Investors’ Rights Agreement) INVESTORS: Xxx Xxxx, Jr. /s/ Xxxxx X. Xxxxxxx Xxxxx X. Xxxxxxx Xxxxx X. Xxxxxxx Xxxxx Xxxxxxx Xxxxxxx X. Xxxxxxx Xxxxx X. Xxxxxxxx Xxxx X. Xxxxx Xxxxx X. Xxxxx Xxxxxx X. Xxxxxxxx (Castle Biosciences, Inc. Fifth Amended and Restated Investors’ Rights Agreement) INVESTORS: Xxx Xxxx, Jr. Xxxxx X. Xxxxxxx Xxxxx X. Xxxxxxx Xxxxx Xxxxxxx /s/ Xxxxxxx X. Xxxxxxx Xxxxxxx X. Xxxxxxx Xxxxx X. Xxxxxxxx Xxxx X. Xxxxx Xxxxx X. Xxxxx Xxxxxx X. Xxxxxxxx (Castle Biosciences, Inc. Fifth Amended and Restated Investors’ Rights Agreement) INVESTORS: SPINDLE TOP HEALTHCARE CAPITAL. L.P. By: Spindletop Capital GP, L.P., its general partner By: Spindletop GP of Management, LLC, its general partner By: /s/ Xxxx Xxxxxxx Name: Xxxx Xxxxxxx Title: Manager SPINDLE TOP HEALTHCARE INVESTORS II, LLC By: Texas Health Capital Partners, LLC, its manager By: /s/ Xxxx Xxxxxxx Name: Xxxx Xxxxxxx Title: Manager (Castle Biosciences, Inc. Fifth Amended and Restated Investors’ Rights Agreement) INVESTOR: /s/ Xxxxxxxx Xxxxxxxx Xxxxxxxx Xxxxxxxx (Castle Biosciences, Inc. Fifth Amended and Restated Investors’ Rights Agreement) INVESTOR: XXXX RANGE CAPITAL VENTURE 1 LLC By: /s/ Xxxxx Xxxxx Name: Xxxxx Xxxxx Title: Member of the date first above written. INVESTORSManaging Member (Castle Biosciences, Inc. Fifth Amended and Restated Investors’ Rights Agreement) INVESTOR: JATEM BLUE, LLC By: /s/ Xxxxxx Xxxxxx Name: Xxxxxx Xxxxxx Title: Manager (Castle Biosciences, Inc. Fifth Amended and Restated Investors’ Rights Agreement) INVESTOR: /s/ Xxxxxxx X. Xxxx Xxxxxxx X. Xxxx (Castle Biosciences, Inc. Fifth Amended and Restated Investors’ Rights Agreement) INVESTOR: /s/ Xxxxxxx X. Xxxxxxx Xxxxxxx X. Xxxxxxx (Castle Biosciences, Inc. Fifth Amended and Restated Investors’ Rights Agreement) INVESTOR: UBS FINANCIAL SERVICES CUSTODIAN FOR XXXXX XXXXXX PERMANENTE VENTURES LLC – SERIES A XXXX By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: SVP & Treasurer THE PERMANENTE FEDERATION LLC – SERIES I By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO THE PERMANENTE FEDERATION LLC – SERIES J By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO XXXXXX PERMANENTE VENTURES LLC – SERIES B By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: MemberAsst. Ops. Manager (Castle Biosciences, Management Committee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Inc. Fifth Amended and Restated Investors’ Rights Agreement as of the date first above written. Agreement) INVESTOR: XXXX VENTURES OPPORTUNITY FUND II/s/ E. Jeffrey Peierls E. Jeffrey Peierls (Castle Biosciences, LP By: SVO XX XX, LLC Its: General Partner By: /s/ Xxxxx Xxxxxxxxxx Name: Title: XXXX VENTURES LLC By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Managing Director SURVIVOR’S TRUST U/A EIGHTH- E&M SHEAREVOCABLE TRUST By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Trustee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Inc. Fifth Amended and Restated Investors’ Rights Agreement as of the date first above writtenAgreement) INVESTOR: THE PEIERLS FOUNDATION, INC. INVESTORS: MONTREUX EQUITY PARTNERS II SBIC, L.P. By: Montreux Equity Management II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III E. Jeffrey Peierls Name: Xxxxxx X. Xxxxxx III E. Jeffrey Peierls Title: Managing Member MONTREUX EQUITY PARTNERS III SBICPresident (Castle Biosciences, L.P. By: Montreux Equity Management III, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Inc. Fifth Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: DE NOVO VENTURES III LIQUIDATING TRUST By: /s/ Xxxxxxx Xxxxxxx Name: Xxxxxxx Xxxxxxx Title: Managing Director SIGNATURE PAGE TO AMENDED AND RESTATED Agreement) INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: HEALTHCAP V L.P. By: HealthCap V GP SA Its: General Partner By: /s/ Xxx Xxxxxxx /s/ Xxxxxxx Xxxxxxxx Name: Xxx Xxxxxxx Xxxxxxx Xxxxxxxx Title: Director General Manager OFP V ADVISOR AB, as a member and on behalfof all members, if any, of OFCO ClubV By: /s/ Xxxxxxx Xxxxxxxxxx Name: Xxxxxxx Xxxxxxxxxx Title: Partner By: /s/ Per Samuelsson Name: Per Samuelsson Title: Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: KPCB HOLDINGS, INC.,as nominee By: /s/ Xxxxx Xxxxx Name: Xxxxx Xxxxx Title: President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: BOSTON SCIENTIFIC CORPORATION By: /s/ Art Butcher Name: Art Butcher Title: SVP & President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: MONTREUX GROWTH PARTNERS II, L.P. By: Montreux Growth Management II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: ASHLAND UNIVERSITY By: /s/ Xxxx X. Xxxxxxxx Name: Xxxx X. Xxxxxxxx Title: Vice President and Chief Financial Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: DRIEHAUS LIFE SCIENCES FUND, L.P. By: /s/ Xxxxx XxXxxxxxxx Name: Xxxxx XxXxxxxxxx Title: Senior Vice President of Driehaus Capital Management (USVI) LLC, General Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT Exhibit A Series A-1 Holders Xx. Xxxxx X. Auth Xxxxxxx X. and Xxx X. Xxxxx Xxx X. Xxxxxx Boston Scientific Corporation Xxxxxx Living Trust:

Aggregation of Stock. All shares of the Preferred Stock held or acquired by affiliated entities or persons shall be aggregated together for the purpose of determining the availability of any rights under this Agreement. The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. COMPANY: PULMONX CORPORATION COMPANY WHITESMOKE, INC. By: /s/ Xxxxxxx X. Xxxxxx NameAddress: Xxxxxxx X. Xxxxxx TitleFax: Chief Executive Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above writtenINVESTORS Alex Hxxxxx Xxxxxngs Ltd. Lesser Trust. COMMON HOLDERKaedan Investmetns Ltd. By: By: /s/ Xxxxxxx X. Xxxxxx By: Name: Xxxxxxx X. Xxxxxx SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. COMMON HOLDERS: By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx X. Xxxxxxx, M.D. XXXXXX X. XXXXXXX, AS TRUSTEE OF THE XXXXXXX FAMILY REVOCABLE TRUST, DATED FEBRUARY 28, 1986 By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx X. Xxxxxxx, M.D. Title: Trustee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: ABG-PULMONX LIMITED By: /s/ Xxxxxx Xxxx Name: Xxxxxx Xxxx Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: ABG YY LIMITED By: /s/ HAO Xiaohui Name: HAO Xiaohui Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: RTW MASTER FUND, LTD. By: /s/ Xxxxxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director RTW INNOVATION MASTER FUND, LTD. By: /s/ Xxxxxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: MERIDIAN SMALL CAP GROWTH FUND By: its Investment AdviserArrowMark Colorado Holdings, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK LIFE SCIENCE FUND, LP By: its General PartnerAMP Life Science GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK FUNDAMENTALOPPORTUNITY FUND L.P. By: its General PartnerArrowMark Partners GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: LVP LIFE SCIENCE VENTURES III, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III ASSOCIATES, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III PARTNERS, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: XXXXXX PERMANENTE VENTURES LLC – SERIES A By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: SVP & Treasurer THE PERMANENTE FEDERATION LLC – SERIES I By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO THE PERMANENTE FEDERATION LLC – SERIES J By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO XXXXXX PERMANENTE VENTURES LLC – SERIES B By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: Member, Management Committee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: XXXX VENTURES OPPORTUNITY FUND II, LP By: SVO XX XX, LLC Its: General Partner By: /s/ Xxxxx Xxxxxxxxxx Name: Title: XXXX VENTURES LLC Title: Title: Gideon Michonik G.K Capital Ltd. Yair Gxxxxxxxxx Xx: By: /s/ Xxxx Xxxxxxxxx By: Name: Xxxx Xxxxxxxxx Title: Managing Director SURVIVOR’S TRUST U/A EIGHTH- E&M SHEAREVOCABLE TRUST By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Trustee [SIGNATURE PAGE TO AMENDED AND RESTATED OF INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as AGREEMENT] BRMR, LLC. Rovert Gladesxxxx Xxxxx Xxxxxstone By: By: By: Name: Title: Marc Txxxxxxx Xxxdsax Xxxxxxxx Xxxid Xxxxxxxx Xx: By: By: Partan Properties (1993) Ltd Evolution Venture Capital Fund I (Israel) LP. Evolution Venture Capital Fund I (Excempt) LP By: By: By: Name: Name: Name: Title: Title: Title: Isard Dunietz (or his successor)1. Hagay Tal Avenue International Corp. By: By: By: Kopelmxx Xxx. By: Name: Title: 1 As trustee of the date first above writtenIsard Dunietz 2006 Trust, created by a Declaration of Trust dated July 19, 2006, as it may be amended or restated from time to time thereafter. INVESTORS: MONTREUX EQUITY PARTNERS II SBIC, L.P. By: Montreux Equity Management II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member MONTREUX EQUITY PARTNERS III SBIC, L.P. By: Montreux Equity Management III, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member [SIGNATURE PAGE TO AMENDED AND RESTATED OF INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORAGREEMENT] HOLDERS OF SERIES A PREFERRED STOCK AND HOLDERS OF SERIES A-l PREFERRED STOCK: DE NOVO VENTURES III LIQUIDATING TRUST Joel Oxxx Xxx Ovxx Xxxway Ltd. By: /s/ Xxxxxxx Xxxxxxx By: By: Name: Xxxxxxx Xxxxxxx Title: Managing Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended Netivim School for Professional Training and Restated Investors’ Rights Agreement as of the date first above written. INVESTORAdvanced Studies Ltd. Aaron Xxxxxx Xxxid Xxxx Xx: HEALTHCAP V L.P. By: HealthCap V GP SA Its: General Partner By: /s/ Xxx Xxxxxxx /s/ Xxxxxxx Xxxxxxxx Name: Xxx Xxxxxxx Xxxxxxx Xxxxxxxx Title: Director General Manager OFP V ADVISOR AB, as a member and on behalfof all members, if any, of OFCO ClubV Chen Zur Shani Levona Nechasim Ltd. Kaedan Investments Ltd. By: /s/ Xxxxxxx Xxxxxxxxxx By: By: Name: Xxxxxxx Xxxxxxxxxx Name: Title: Partner By: /s/ Per Samuelsson Name: Per Samuelsson Title: Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: KPCB HOLDINGS, INC.,as nominee By: /s/ Xxxxx Xxxxx Name: Xxxxx Xxxxx Title: President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: BOSTON SCIENTIFIC CORPORATION By: /s/ Art Butcher Name: Art Butcher Title: SVP & President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: MONTREUX GROWTH PARTNERS II, L.P. By: Montreux Growth Management II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: ASHLAND UNIVERSITY By: /s/ Xxxx X. Xxxxxxxx Name: Xxxx X. Xxxxxxxx Title: Vice President and Chief Financial Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: DRIEHAUS LIFE SCIENCES FUND, L.P. By: /s/ Xxxxx XxXxxxxxxx Name: Xxxxx XxXxxxxxxx Title: Senior Vice President of Driehaus Capital Management (USVI) LLC, General Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT Exhibit A Series A-1 Holders Xx. Xxxxx X. Auth Xxxxxxx X. and Xxx X. Xxxxx Xxx X. Xxxxxx Boston Scientific Corporation Xxxxxx Living Trust:

Aggregation of Stock. All shares of the Preferred Stock held or acquired by affiliated entities or persons shall be aggregated together for the purpose of determining the availability of any rights under this Agreement. [SIGNATURE PAGES FOLLOW] The parties hereto have executed this Amended and Restated Investors’ Rights Agreement as of the date first above writtenwritten above. THE COMPANY: PULMONX CORPORATION CARDLYTICS, INC. By: /s/ Xxxxxxx X. Xxxxx Xxxxxx Name: Xxxxxxx X. Xxxxx Xxxxxx Title: Chief Executive Officer Address: 000 Xxxxx xx Xxxx Avenue NE Suite 6000 Atlanta, Georgia 30308 SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties hereto have executed this Amended and Restated Investors’ Rights Agreement as of the date first above writtenwritten above. COMMON HOLDERTHE PURCHASERS: SINGTEL INNOV8 PTE LTD By: /s/ Xxxxxxx X. Xxxxxx Xxxxx Hardless Name: Xxxxxxx X. Xxxxxx Xxxxx Hardless Title: Director Address: Fax: SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties hereto have executed this Amended and Restated Investors’ Rights Agreement as of the date first above writtenwritten above. COMMON HOLDERSTHE PURCHASERS: AIMIA EMEA LIMITED By: /s/ Xxxxxx Xxxxxxx Xxxxxxxx Xxxx Name: Xxxxxx X. Xxxxxxx, M.D. XXXXXX X. XXXXXXX, AS TRUSTEE OF THE XXXXXXX FAMILY REVOCABLE TRUST, DATED FEBRUARY 28, 1986 By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx X. Xxxxxxx, M.D. Xxxxxxxx Xxxx Title: Trustee Legal Director Address: Fax: SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties hereto have executed this Amended and Restated Investors’ Rights Agreement as of the date first above writtenwritten above. INVESTORTHE INVESTORS: ABG-PULMONX LIMITED DISCOVERY GLOBAL OPPORTUNITY MASTER FUND, LTD. By: /s/ Xxxxxx Xxxx Xxxxxxx Name: Xxxxxx Xxxx Xxxxxxx Title: Director General Counsel Address: Fax: DISCOVERY GLOBAL FOCUS MASTER FUND, LTD. By: /s/ Xxxx Xxxxxxx Name: Xxxx Xxxxxxx Title: General Counsel Address: Fax: SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties hereto have executed this Amended and Restated Investors’ Rights Agreement as of the date first above writtenwritten above. INVESTORTHE INVESTORS: ABG YY LIMITED POLARIS VENTURE PARTNERS V, L.P. By: POLARIS VENTURE MANAGEMENT CO. V, L.L.C. ITS GENERAL PARTNER By: /s/ HAO Xiaohui Xxx Xxxxxxxxx Name: HAO Xiaohui Xxx Xxxxxxxxx Title: Director Attorney-in-fact POLARIS VENTURE PARTNERS ENTREPRENEURS’ FUND V, L.P. By: POLARIS VENTURE MANAGEMENT CO. V, L.L.C. ITS GENERAL PARTNER By: /s/ Xxx Xxxxxxxxx Name: Xxx Xxxxxxxxx Title: Attorney-in-fact POLARIS VENTURE PARTNERS FOUNDERS’ FUND V, L.P. By: POLARIS VENTURE MANAGEMENT CO. V, L.L.C. ITS GENERAL PARTNER By: /s/ Xxx Xxxxxxxxx Name: Xxx Xxxxxxxxx Title: Attorney-in-fact POLARIS VENTURE PARTNERS SPECIAL FOUNDERS’ FUND V, L.P. By: POLARIS VENTURE MANAGEMENT CO. V, L.L.C. ITS GENERAL PARTNER By: /s/ Xxx Xxxxxxxxx Name: Xxx Xxxxxxxxx Title: Attorney-in-fact SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties hereto have executed this Amended and Restated Investors’ Rights Agreement as of the date first above writtenwritten above. INVESTORTHE INVESTORS: RTW MASTER FUNDCANAAN VIII, LTD. L.P. By: CANAAN PARTNERS VIII, LLC By: /s/ Xxxxxxxx Xxxx X. Xxxxx Name: Xxxxxxxx Xxxx, M.D. Xxxx X. Xxxxx Title: Director RTW INNOVATION MASTER FUND, LTD. ByMember/Manager Address: /s/ Xxxxxxxx Xxxx NameFax: Xxxxxxxx Xxxx, M.D. Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties hereto have executed this Amended and Restated Investors’ Rights Agreement as of the date first above writtenwritten above. INVESTORTHE INVESTORS: MERIDIAN SMALL CAP GROWTH TTP FUND II, L.P. By: its Investment AdviserArrowMark Colorado HoldingsTTP II, LLC LLC, ITS GENERAL PARTNER By: /s/ Xxxxx Xxxxxxx Xxxxxxxx X. Xxxxxxx, III Name: Xxxxx Xxxxxxx Xxxxxxxx X. Xxxxxxx, III Title: Managing Member ARROWMARK LIFE SCIENCE FUND, LP ByPartner Address: its General PartnerAMP Life Science GP, LLC ByFax: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK FUNDAMENTALOPPORTUNITY FUND L.P. By: its General PartnerArrowMark Partners GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties hereto have executed this Amended and Restated Investors’ Rights Agreement as of the date first above writtenwritten above. THE INVESTORS: LVP LIFE SCIENCE VENTURES III, L.P. By: LVP GP III, LLC Its: General Partner AEROPLAN HOLDINGS EUROPE SARL By: /s/ Xxxxxxx X. Xxxxxxxxx Xxxxxx XxxXxxxxx Name: Xxxxxxx X. Xxxxxxxxx Xxxxxx XxxXxxxxx Title: Managing Member LVP III ASSOCIATES, L.P. By: LVP GP III, LLC Its: General Partner Manager A By: /s/ Xxxxxxx X. Xxxxxxxxx Xxxxx Xxxxxx Name: Xxxxxxx X. Xxxxxxxxx Xxxxx Xxxxxx Title: Managing Member LVP III PARTNERS, L.P. ByManager B Address: LVP GP III, LLC ItsFax: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties hereto have executed this Amended and Restated Investors’ Rights Agreement as of the date first above writtenwritten above. THE INVESTORS: XXXXXX PERMANENTE VENTURES TTV IVY HOLDINGS, LLC – SERIES A By: TTV IVY HOLDINGS MANAGER, LLC, ITS MANAGER By: /s/ Xxxxxx Xxxxx Xxxxxxxx X. Xxxxxxx, III Name: Xxxxxx Xxxxx Xxxxxxxx X. Xxxxxxx, III Title: SVP & Treasurer THE PERMANENTE FEDERATION LLC – SERIES I ByManaging Partner Address: /s/ Xxxxxxx Xxx NameFax: Xxxxxxx Xxx Title: EVP & CLO THE PERMANENTE FEDERATION LLC – SERIES J By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO XXXXXX PERMANENTE VENTURES LLC – SERIES B By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: Member, Management Committee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties hereto have executed this Amended and Restated Investors’ Rights Agreement as of the date first above writtenwritten above. INVESTORTHE INVESTORS: XXXX VENTURES OPPORTUNITY FUND IIFIDELITY INFORMATION SERVICES, LP By: SVO XX XX, LLC Its: General Partner By: /s/ Xxxxx Xxxxxxxxxx Name: Title: XXXX VENTURES LLC By: /s/ Xxxx Xxxxxxxxx Xxxxxxx X. Xxxxx Name: Xxxx Xxxxxxxxx Xxxxxxx X. Xxxxx Title: Managing Director SURVIVOR’S TRUST U/A EIGHTH- E&M SHEAREVOCABLE TRUST ByCorporate Executive Vice President Address: /s/ Xxxx 000 Xxxxxxxxx NameXxxxxx Xxxxxxxxxxxx, XX 00000 Fax: Xxxx Xxxxxxxxx Title: Trustee (000) 000-0000 SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties hereto have executed this Amended and Restated Investors’ Rights Agreement as of the date first above writtenwritten above. THE INVESTORS: MONTREUX EQUITY ITC PARTNERS II SBICFUND I, L.P. LP By: Montreux Equity Management IIITC PARTNERS GP, LLC Its: General Partner LLC, ITS GENERAL PARTNER By: /s/ Xxxxxx Xxxxxxx X. Xxxxxx III Name: Xxxxxx Xxxxxxx X. Xxxxxx III Title: Managing Member MONTREUX EQUITY PARTNERS III SBIC, L.P. ByChief Financial Officer Address: Montreux Equity Management III, LLC ItsFax: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties hereto have executed this Amended and Restated Investors’ Rights Agreement as of the date first above writtenwritten above. INVESTORTHE INVESTORS: DE NOVO KINETIC VENTURES III LIQUIDATING TRUST VIII, L.P. By: KINETIC VENTURES PARTNERS, VIII, L.L.C., ITS GENERAL PARTNER By: KINETIC VENTURES, L.L.C., ITS MANAGING MEMBER By: /s/ Xxxxxxx Xxxxxxx Xxxxxx Xxx Name: Xxxxxxx Xxxxxxx Xxxxxx Xxx Title: Managing Director Address: Fax: SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties hereto have executed this Amended and Restated Investors’ Rights Agreement as of the date first above writtenwritten above. INVESTORTHE INVESTORS: HEALTHCAP V L.P. By: HealthCap V GP SA Its: General Partner REGIONS FINANCIAL CORPORATION By: /s/ Xxx Xxxxxxx /s/ Xxxxxxx Xxxxxxxx Xxxxx X. Xxxxxx, Xx. Name: Xxx Xxxxxxx Xxxxxxx Xxxxxxxx Xxxxx X. Xxxxxx, Xx. Title: Director General Manager OFP V ADVISOR AB, as a member and on behalfof all members, if any, of OFCO ClubV ByCFO Address: /s/ Xxxxxxx Xxxxxxxxxx NameFax: Xxxxxxx Xxxxxxxxxx Title: Partner By: /s/ Per Samuelsson Name: Per Samuelsson Title: Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties hereto have executed this Amended and Restated Investors’ Rights Agreement as of the date first above writtenwritten above. INVESTORTHE INVESTORS: KPCB HOLDINGS, INC.,as nominee ORRICK INVESTMENTS 2009 LLC By: /s/ Xxxxx Xxxxx Xxxxxxxxx Name: Xxxxx Xxxxx Xxxxxxxxx Title: President Chair, Investment Committee Address: Fax: ORRICK INVESTMENTS 2008 LLC By: /s/ Xxxxx Xxxxxxxxx Name: Xxxxx Xxxxxxxxx Title: Address: Fax: SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties hereto have executed this Amended and Restated Investors’ Rights Agreement as of the date first above writtenwritten above. INVESTORTHE INVESTORS: BOSTON SCIENTIFIC CORPORATION ByXXXX XXXXXXX /s/ Xxxx Xxxxxxx Address: /s/ Art Butcher NameFax: Art Butcher Title: SVP & President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties hereto have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019the date first written above. INVESTORTHE INVESTORS: MONTREUX GROWTH PARTNERS II, L.P. ByXXXXX XXXXX /s/ Xxxxx Xxxxx Address: Montreux Growth Management II, LLC ItsFax: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties hereto have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019the date first written above. INVESTORTHE INVESTORS: ASHLAND UNIVERSITY By: XXXX XXXXXXX /s/ Xxxx X. Xxxxxxxx NameXxxxxxx Address: Xxxx X. Xxxxxxxx TitleFax: Vice President and Chief Financial Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties hereto have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019the date first written above. INVESTOR: DRIEHAUS LIFE SCIENCES FUND, L.P. By: /s/ Xxxxx XxXxxxxxxx Name: Xxxxx XxXxxxxxxx Title: Senior Vice President of Driehaus Capital Management (USVI) LLC, General Partner SIGNATURE PAGE TO AMENDED AND RESTATED THE INVESTORS’ RIGHTS AGREEMENT Exhibit A Series A-1 Holders Xx. Xxxxx X. Auth Xxxxxxx X. and Xxx X. Xxxxx Xxx X. Xxxxxx Boston Scientific Corporation Xxxxxx Living Trust:

Aggregation of Stock. All shares of the Preferred Stock held or acquired by affiliated entities or persons persons, including Affiliated Funds, shall be aggregated together for the purpose of determining the availability of any rights under this Agreement. The parties have executed this Second Amended and Restated Investors’ Rights Agreement as of the date first above written. COMPANY: PULMONX CORPORATION ACELRX PHARMACEUTICALS, INC. By: /s/ Txxxxx X. Xxxxxxx Txxxxx X. Xxxxxx Name: Xxxxxxx X. Xxxxxx Title: Xxxxxxx, Chief Executive Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Second Amended and Restated Investors’ Rights Agreement as of the date first above written. COMMON HOLDERPARTIES: Three Arch Partners III, L.P. By Three Arch Management III, L.L.C., Its General Partner By: /s/ Xxxxxxx X. Xxxxxx NameMxxx Xxx Mxxx Xxx , Managing Member Three Arch Associates III, L.P. By Three Arch Management III, L.L.C., Its General Partner By: Xxxxxxx X. Xxxxxx SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT /s/ Mxxx Xxx Mxxx Xxx , Managing Member Three Arch Partners IV, L.P. By Three Arch Management IV, L.L.C., Its General Partner By: /s/ Mxxx Xxx Mxxx Xxx , Managing Member Three Arch Associates IV, L.P. By Three Arch Management IV, L.L.C., Its General Partner By: /s/ Mxxx Xxx Mxxx Xxx , Managing Member The parties have executed this Second Amended and Restated Investors’ Rights Agreement as of the date first above written. COMMON HOLDERSPARTY: Skyline Venture Partners Qualified Purchaser Fund IV, L.P. By: Skyline Venture Management IV, LLC Its: General Partner By: /s/ Jxxx X. Xxxxxx Xxxxxxx Name: Jxxx X. Xxxxxx X. Xxxxxxx, M.D. XXXXXX X. XXXXXXX, AS TRUSTEE OF THE XXXXXXX FAMILY REVOCABLE TRUST, DATED FEBRUARY 28, 1986 ByIts: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx X. Xxxxxxx, M.D. Title: Trustee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT Managing Director The parties have executed this Second Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORPARTY: ABG-PULMONX LIMITED ACP IV, L.P. By: ACMP IV, LLC. Its: General Partner By: /s/ Hxxxxx Xxxxxx Xxxx Name: Xxxxxx Xxxx Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT Chief Financial Officer The parties have executed this Second Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORPARTIES: ABG YY LIMITED Kxxxxx Foundation Hospitals By: /s/ HAO Xiaohui Txxxxx Xxxxx Name: HAO Xiaohui Txxxxx Xxxxx Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT SVP & Treasurer The Permanente Federation LLC – Series G By: /s/ Txxxxx Xxxxx Name: Txxxxx Xxxxx Title: SVP & Treasurer The Permanente Federation LLC – Series I By: /s/ Gxxx Xxxxxxx Name: Gxxx Xxxxxxx Title: CFO The parties have executed this Second Amended and Restated Investors’ Rights Agreement as of the date first above writtenJanuary 22, 2010. INVESTORPARTY: RTW MASTER FUNDGC&H Investments, LTD. LLC By: /s/ Xxxxxxxx Xxxx Mxxx X. Xxxxx Name: Xxxxxxxx Xxxx, M.D. Mxxx X. Xxxxx Title: Director RTW INNOVATION MASTER FUND, LTD. By: /s/ Xxxxxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT Chief Financial Officer The parties have executed this Second Amended and Restated Investors’ Rights Agreement as of the date first above writtenJanuary 22, 2010. INVESTORPARTY: MERIDIAN SMALL CAP GROWTH FUND By: its Investment AdviserArrowMark Colorado Holdings, LLC Txxx Xxxx Trust Agreement U/A/D 2/2/2004 By: /s/ Xxxxx Xxxxxxx Sxxxxxx Xxxx Name: Xxxxx Xxxxxxx Sxxxxxx Xxxx Title: Managing Member ARROWMARK LIFE SCIENCE FUNDTrustee EXHIBIT A INVESTORS Name/Address/Fax No. No. of Shares Initial Closing – November 23, LP By: its General PartnerAMP Life Science GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK FUNDAMENTALOPPORTUNITY FUND L.P. By: its General PartnerArrowMark 2009 Three Arch Partners GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: LVP LIFE SCIENCE VENTURES III, L.P. By3000 Xxxxxx Xxxx Xxxxxxx Xxxxxx, XX 00000 Fax Number: LVP GP (000) 000-0000 Attention: Sxxxxxx X. Xxxxxxx 3,325,865 Three Arch Associates III, LLC ItsL.P. 3000 Xxxxxx Xxxx Xxxxxxx Xxxxxx, XX 00000 Fax Number: General Partner By(000) 000-0000 Attention: /s/ Sxxxxxx X. Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III ASSOCIATES178,810 Three Arch Partners IV, L.P. By3000 Xxxxxx Xxxx Xxxxxxx Xxxxxx, XX 00000 Fax Number: LVP GP (000) 000-0000 Attention: Sxxxxxx X. Xxxxxxx 3,428,964 Three Arch Associates IV, L.P 3000 Xxxxxx Xxxx Xxxxxxx Xxxxxx, XX 00000 Fax Number: (000) 000-0000 Attention: Sxxxxxx X. Xxxxxxx 75,712 Skyline Venture Partners Qualified Purchaser Fund IV, L.P. 500 Xxxxxxxxxx Xxxxxx Xxxxx 000 Xxxx Xxxx, XX 00000 Fax Number: (000) 000-0000 Attention: Sxxxxxx X. Xxxxxxxx 3,663,194 ACP IV, L.P. Oxx Xxxxxxxxxxx Xxxxxx Xxxxx 0000 Xxx Xxxxxxxxx, XX 00000 Fax Number: (000) 000-0000 Attention: Gxx X. Xxxxx 3,240,517 Kxxxxx Foundation Hospitals Oxx Xxxxxx Xxxxx 22nd Floor Oakland, CA 94612 Fax Number: (000) 000-0000 Attention: Jordan M. Xxxxxx 557,979 The Permanente Federation LLC – Series I Oxx Xxxxxx Xxxxx 22nd Floor Oakland, CA 94612 Fax Number: (000) 000-0000 Attention: Jordan M. Xxxxxx 557,980 Second Closing – January 22, 2010 GC&H Investments, LLC c/o Cooley Godward Kronish LLC Five Palo Alto Square 3000 Xx Xxxxxx Xxxx Xxxx Xxxx, XX 00000 76,088 Txxx Xxxx Trust Agreement U/A/D 2/2/2004 1,014 EXHIBIT B SERIES B HOLDERS Name/Address/Fax No. No. of Shares Three Arch Partners III, LLC ItsL.P. 3000 Xxxxxx Xxxx Xxxxxxx Xxxxxx, XX 00000 Fax Number: General Partner By(000) 000-0000 Attention: /s/ Sxxxxxx X. Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III PARTNERS1,245,536 Three Arch Associates III, L.P. By3000 Xxxxxx Xxxx Xxxxxxx Xxxxxx, XX 00000 Fax Number: LVP GP III(000) 000-0000 Attention: Sxxxxxx X. Xxxxxxx 66,964 Three Arch Partners IV, LLC ItsL.P. 3000 Xxxxxx Xxxx Xxxxxxx Xxxxxx, XX 00000 Fax Number: General Partner By(000) 000-0000 Attention: /s/ Sxxxxxx X. Xxxxxxx 1,284,146 Three Arch Associates IV, L.P 3000 Xxxxxx Xxxx Xxxxxxx Xxxxxx, XX 00000 Fax Number: (000) 000-0000 Attention: Sxxxxxx X. Xxxxxxxxx NameXxxxxxx 28,354 Skyline Venture Partners Qualified Purchaser Fund IV, L.P. 500 Xxxxxxxxxx Xxxxxx Xxxxx 000 Xxxx Xxxx, XX 00000 Fax Number: Xxxxxxx (000) 000-0000 Attention: Sxxxxxx X. Xxxxxxxxx TitleXxxxxxxx 1,250,000 ACP IV, L.P. Oxx Xxxxxxxxxxx Xxxxxx Xxxxx 0000 Xxx Xxxxxxxxx, XX 00000 Fax Number: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT (000) 000-0000 Attention: Gxx X. Xxxxx 875,000 Jxxx X. Xxxxxxxxx, Trustee for the Osterweis Revocable Trust u/a dated 9/13/93 25,000 The parties have executed this Amended and Restated Investors’ Rights Agreement as Board of Trustees of the date first above written. INVESTORSLxxxxx Xxxxxxxx Junior University (SBST-LS) 2000 Xxxx Xxxx Xxxx Xxxxx Xxxx, XX 00000 Fax Number: XXXXXX PERMANENTE VENTURES (000) 000-0000 Attention: Mxxxxxx Xxxxxx 12,500 VLG Investments 2008 LLC Hxxxxx Exxxxx LLP 200 Xxxxxxxxxxx Xxxx Xxxxx Xxxx, XX 00000 Fax Number: Attention: Mxxx Xxxxx 6,824 Kxxxxx Foundation Hospitals Oxx Xxxxxx Xxxxx 22nd Floor Oakland, CA 94612 Fax Number: (000) 000-0000 Attention: Jordan M. Xxxxxx 125,000 The Permanente Federation LLC – SERIES A By: /s/ Series G Oxx Xxxxxx Xxxxx Name22nd Floor Oakland, CA 94612 Fax Number: (000) 000-0000 Attention: Jordan M. Xxxxxx Xxxxx Title: SVP 125,000 Gxxxxxxx & Treasurer THE PERMANENTE FEDERATION LLC – SERIES I By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO THE PERMANENTE FEDERATION LLC – SERIES J By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO XXXXXX PERMANENTE VENTURES LLC – SERIES B By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: Member, Management Committee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: XXXX VENTURES OPPORTUNITY FUND II, LP By: SVO XX XX, LLC Its: General Partner By: /s/ Xxxxx Xxxxxxxxxx Name: Title: XXXX VENTURES LLC By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Managing Director SURVIVOR’S TRUST Simens PFP U/A EIGHTH- E&M SHEAREVOCABLE TRUST ByDTD 1/1/95 FBO Dxxxx X. Xxxxxxxx 10,220 EXHIBIT C SERIES A HOLDERS Name/Address/Fax No. No. of Shares Three Arch Partners III, L.P. 3000 Xxxxxx Xxxx Xxxxxxx Xxxxxx, XX 00000 Fax Number: /s/ (000) 000-0000 Attention: Sxxxxxx X. Xxxxxxx 1,708,163 Three Arch Associates III, L.P. 3000 Xxxxxx Xxxx Xxxxxxxxx NameXxxxxxx Xxxxxx, XX 00000 Fax Number: (000) 000-0000 Attention: Sxxxxxx X. Xxxxxxx 91,837 Three Arch Partners IV, L.P. 3000 Xxxxxx Xxxx Xxxxxxxxx TitleXxxxxxx Xxxxxx, XX 00000 Fax Number: (000) 000-0000 Attention: Sxxxxxx X. Xxxxxxx 1,761,114 Three Arch Associates IV, L.P 3000 Xxxxxx Xxxx Xxxxxxx Xxxxxx, XX 00000 Fax Number: (000) 000-0000 Attention: Sxxxxxx X. Xxxxxxx 38,886 ACP IV, L.P. Oxx Xxxxxxxxxxx Xxxxxx Xxxxx 0000 Xxx Xxxxxxxxx, XX 00000 Fax Number: (000) 000-0000 Attention: Gxx X. Xxxxx 2,000,000 Jxxx X. Xxxxxxxxx, Trustee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT for the Osterweis Revocable Trust u/a dated 9/13/93 102,333 Sxxxxxx X. Xxxxx and Lxxxxx X. Xxxxx Trust dated 5/17/02 30,705 Txxxxx X. Xxxxx 30,675 Mxxxxxx X. Xxxxxx and Sxxxxx X. Xxxxxx Trust dated 1/13/97 20,466 Axxxxx X. Xxxxxxx 20,403 Jxxx X. Xxxxxxx 20,403 Txxxxx X. Xxxxxxx 122,420 Mxxxx and Txxxxx Xxxxxxx Trust dated February 17, 1998 40,806 Gxxxxxxx & Simens PFP U/A DTD 1/1/95 FBO Dxxxx X. Xxxxxxxx 20,370 Skyline Venture Partners Qualified Purchaser Fund IV, L.P. 500 Xxxxxxxxxx Xxxxxx Xxxxx 000 Xxxx Xxxx, XX 00000 Fax Number: (000) 000-0000 Attention: Sxxxxxx X. Xxxxxxxx 2,000,000 Kxxxxx Foundation Hospitals Oxx Xxxxxx Xxxxx 22nd Floor Oakland, CA 94612 Fax Number: (000) 000-0000 Attention: Jordan M. Xxxxxx 200,000 The parties have executed this Amended and Restated Investors’ Rights Agreement as Permanente Federation LLC – Series G Oxx Xxxxxx Xxxxx 22nd Floor Oakland, CA 94612 Fax Number: (000) 000-0000 Attention: Jordan M. Xxxxxx 200,000 The Board of Trustees of the date first above written. INVESTORSLxxxxx Xxxxxxxx Junior University (SBST-LS) 2000 Xxxx Xxxx Xxxx Xxxxx Xxxx, XX 00000 Fax Number: MONTREUX EQUITY PARTNERS II SBIC(000) 000-0000 Attention: Mxxxxxx Xxxxxx 20,000 VLG Investments 2008 LLC Hxxxxx Exxxxx LLP 200 Xxxxxxxxxxx Xxxx Xxxxx Xxxx, L.P. ByXX 00000 Fax Number: Montreux Equity Management II, LLC ItsAttention: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member MONTREUX EQUITY PARTNERS III SBIC, L.P. By: Montreux Equity Management III, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: DE NOVO VENTURES III LIQUIDATING TRUST By: /s/ Xxxxxxx Xxxxxxx Name: Xxxxxxx Xxxxxxx Title: Managing Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: HEALTHCAP V L.P. By: HealthCap V GP SA Its: General Partner By: /s/ Xxx Xxxxxxx /s/ Xxxxxxx Xxxxxxxx Name: Xxx Xxxxxxx Xxxxxxx Xxxxxxxx Title: Director General Manager OFP V ADVISOR AB, as a member and on behalfof all members, if any, of OFCO ClubV By: /s/ Xxxxxxx Xxxxxxxxxx Name: Xxxxxxx Xxxxxxxxxx Title: Partner By: /s/ Per Samuelsson Name: Per Samuelsson Title: Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: KPCB HOLDINGS, INC.,as nominee By: /s/ Mxxx Xxxxx Xxxxx Name: Xxxxx Xxxxx Title: President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: BOSTON SCIENTIFIC CORPORATION By: /s/ Art Butcher Name: Art Butcher Title: SVP & President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: MONTREUX GROWTH PARTNERS II, L.P. By: Montreux Growth Management II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: ASHLAND UNIVERSITY By: /s/ Xxxx X. Xxxxxxxx Name: Xxxx X. Xxxxxxxx Title: Vice President and Chief Financial Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: DRIEHAUS LIFE SCIENCES FUND, L.P. By: /s/ Xxxxx XxXxxxxxxx Name: Xxxxx XxXxxxxxxx Title: Senior Vice President of Driehaus Capital Management (USVI) LLC, General Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT Exhibit A Series A-1 Holders Xx. Xxxxx X. Auth Xxxxxxx X. and Xxx X. Xxxxx Xxx X. Xxxxxx Boston Scientific Corporation Xxxxxx Living Trust17,000

Aggregation of Stock. All shares of the Preferred Stock securities held or acquired by affiliated entities (including affiliated venture capital funds) or persons shall be aggregated together for the purpose purposes of determining the availability of any rights under this Agreement. (signature page follows) The parties have executed are signing this Third Amended and Restated Investors’ Rights Agreement as of the date first above writtenstated in the introductory clause. COMPANY: PULMONX CORPORATION EndoStim, Inc. a Delaware corporation By: /s/ Xxxxxxx Xxxxx X. Xxxxxx Name: Xxxxxxx X. Xxxxxx Title: Xxxx, President and Chief Executive Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS(Signature page to the Third Amended and Restated Investors’ RIGHTS AGREEMENT Rights Agreement) The parties have executed are signing this Third Amended and Restated Investors’ Rights Agreement as of the date first above writtenstated in the introductory clause. COMMON HOLDER: SANTÉ HEALTH VENTURES I, L.P. By: /s/ Xxxxxxx X. Xxxxxx NameSHV Management Services, L.P., its general partner By: Xxxxxxx X. Xxxxxx SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORSSHV Management Services, LLC, its general partner By: Xxxx Xxxxxx, Managing Member (Signature page to the Third Amended and Restated Investors’ RIGHTS AGREEMENT Rights Agreement) The parties have executed are signing this Third Amended and Restated Investors’ Rights Agreement as of the date first above writtenstated in the introductory clause. COMMON HOLDERS: PROLOG CAPITAL III, L.P. By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx X. XxxxxxxProlog Ventures III, M.D. XXXXXX X. XXXXXXXLLC, AS TRUSTEE OF THE XXXXXXX FAMILY REVOCABLE TRUST, DATED FEBRUARY 28, 1986 its General Partner By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx X. Xxxxxxx, M.D. Title: Trustee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORSXxxxxxx Managing Director (Signature page to the Third Amended and Restated Investors’ RIGHTS AGREEMENT Rights Agreement) The parties have executed are signing this Third Amended and Restated Investors’ Rights Agreement as of the date first above writtenstated in the introductory clause. INVESTOR: ABG-PULMONX LIMITED VECTIS HEALTHCARE & LIFE SCIENCES FUND II, L.P. By: /s/ Xxxxxx Xxxx NameVectis II GP, LP Its: Xxxxxx Xxxx TitleGeneral Partner By: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORSVectis II GP, LLC Its: General Partner By: Xxxxx X. Xxxxxxx Chief Financial Officer (Signature page to the Third Amended and Restated Investors’ RIGHTS AGREEMENT Rights Agreement) The parties have executed are signing this Third Amended and Restated Investors’ Rights Agreement as of the date first above writtenstated in the introductory clause. INVESTOR: ABG YY LIMITED 1998 CO-INVESTING LLC By: /s/ HAO Xiaohui Name: HAO Xiaohui Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS(Signature page to the Third Amended and Restated Investors’ RIGHTS AGREEMENT Rights Agreement) The parties have executed are signing this Third Amended and Restated Investors’ Rights Agreement as of the date first above writtenstated in the introductory clause. INVESTOR: RTW MASTER FUND, LTD. XXXX XXXX By: /s/ Xxxxxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director RTW INNOVATION MASTER FUND, LTD. The Xxxxx X. Xxxx 2012 Dynasty Trust By: /s/ Xxxxxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORSXxxxxx Xxxx Xxxxxxx Dynasty Trust By: Name: Title: Xxxxxx Xxxx Xxxxxxx 1999 Generation Skipping Trust By: Name: Title: The Xxxxxx Xxxx Xxxxxxx 1998 Children’s Trust By: Name: Title: (Signature page to the Third Amended and Restated Investors’ RIGHTS AGREEMENT Rights Agreement) The parties have executed are signing this Third Amended and Restated Investors’ Rights Agreement as of the date first above writtenstated in the introductory clause. INVESTOR: MERIDIAN SMALL CAP GROWTH FUND MISSOURI TECHNOLOGY CORPORATION By: its Investment AdviserArrowMark Colorado Holdings, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK LIFE SCIENCE FUND, LP By: its General PartnerAMP Life Science GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK FUNDAMENTALOPPORTUNITY FUND L.P. By: its General PartnerArrowMark Partners GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this (Signature page to the Third Amended and Restated Investors’ Rights Agreement) The parties are signing this Agreement as of the date first above written. INVESTORS: LVP LIFE SCIENCE VENTURES III, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III ASSOCIATES, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III PARTNERS, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of stated in the date first above written. INVESTORS: XXXXXX PERMANENTE VENTURES LLC – SERIES A By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: SVP & Treasurer THE PERMANENTE FEDERATION LLC – SERIES I By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO THE PERMANENTE FEDERATION LLC – SERIES J By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO XXXXXX PERMANENTE VENTURES LLC – SERIES B By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: Member, Management Committee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: XXXX VENTURES OPPORTUNITY FUND II, LP By: SVO XX XX, LLC Its: General Partner By: /s/ Xxxxx Xxxxxxxxxx Name: Title: XXXX VENTURES LLC By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Managing Director SURVIVOR’S TRUST U/A EIGHTH- E&M SHEAREVOCABLE TRUST By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Trustee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: MONTREUX EQUITY PARTNERS II SBIC, L.P. By: Montreux Equity Management II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member MONTREUX EQUITY PARTNERS III SBIC, L.P. By: Montreux Equity Management III, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: DE NOVO VENTURES III LIQUIDATING TRUST By: /s/ Xxxxxxx Xxxxxxx Name: Xxxxxxx Xxxxxxx Title: Managing Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: HEALTHCAP V L.P. By: HealthCap V GP SA Its: General Partner By: /s/ Xxx Xxxxxxx /s/ Xxxxxxx Xxxxxxxx Name: Xxx Xxxxxxx Xxxxxxx Xxxxxxxx Title: Director General Manager OFP V ADVISOR AB, as a member and on behalfof all members, if any, of OFCO ClubV By: /s/ Xxxxxxx Xxxxxxxxxx Name: Xxxxxxx Xxxxxxxxxx Title: Partner By: /s/ Per Samuelsson Name: Per Samuelsson Title: Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: KPCB HOLDINGS, INC.,as nominee By: /s/ Xxxxx Xxxxx Name: Xxxxx Xxxxx Title: President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: BOSTON SCIENTIFIC CORPORATION By: /s/ Art Butcher Name: Art Butcher Title: SVP & President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: MONTREUX GROWTH PARTNERS II, L.P. By: Montreux Growth Management II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: ASHLAND UNIVERSITY By: /s/ Xxxx X. Xxxxxxxx Name: Xxxx X. Xxxxxxxx Title: Vice President and Chief Financial Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: DRIEHAUS LIFE SCIENCES FUND, L.P. By: /s/ Xxxxx XxXxxxxxxx Name: Xxxxx XxXxxxxxxx Title: Senior Vice President of Driehaus Capital Management (USVI) LLC, General Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT Exhibit A Series A-1 Holders Xx. Xxxxx X. Auth Xxxxxxx X. and Xxx X. Xxxxx Xxx X. Xxxxxx Boston Scientific Corporation Xxxxxx Living Trustintroductory clause.

Aggregation of Stock. All shares of the Preferred Stock held or acquired by affiliated entities or persons shall be aggregated together for the purpose of determining the availability of any rights under this Agreement. The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. COMPANY: PULMONX CORPORATION COMPANY WHITESMOKE, INC. By: /s/ Xxxxxxx X. Address: Fax: INVESTORS Axxx Xxxxxx Name: Xxxxxxx X. Xxxxxx Title: Chief Executive Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above writtenHoldings Ltd. Lesser Trust. COMMON HOLDERKaedan Investmetns Ltd. By: By: /s/ Xxxxxxx X. Xxxxxx By: Name: Xxxxxxx X. Xxxxxx SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. COMMON HOLDERS: By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx X. Xxxxxxx, M.D. XXXXXX X. XXXXXXX, AS TRUSTEE OF THE XXXXXXX FAMILY REVOCABLE TRUST, DATED FEBRUARY 28, 1986 By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx X. Xxxxxxx, M.D. Title: Trustee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: ABG-PULMONX LIMITED By: /s/ Xxxxxx Xxxx Name: Xxxxxx Xxxx Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: ABG YY LIMITED By: /s/ HAO Xiaohui Name: HAO Xiaohui Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: RTW MASTER FUND, LTD. By: /s/ Xxxxxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director RTW INNOVATION MASTER FUND, LTD. By: /s/ Xxxxxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: MERIDIAN SMALL CAP GROWTH FUND By: its Investment AdviserArrowMark Colorado Holdings, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK LIFE SCIENCE FUND, LP By: its General PartnerAMP Life Science GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK FUNDAMENTALOPPORTUNITY FUND L.P. By: its General PartnerArrowMark Partners GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: LVP LIFE SCIENCE VENTURES III, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III ASSOCIATES, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III PARTNERS, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: XXXXXX PERMANENTE VENTURES LLC – SERIES A By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: SVP & Treasurer THE PERMANENTE FEDERATION LLC – SERIES I By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO THE PERMANENTE FEDERATION LLC – SERIES J By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO XXXXXX PERMANENTE VENTURES LLC – SERIES B By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: Member, Management Committee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: XXXX VENTURES OPPORTUNITY FUND II, LP By: SVO XX XX, LLC Its: General Partner By: /s/ Xxxxx Xxxxxxxxxx Name: Title: XXXX VENTURES LLC Title: Title: Gideon Michonik G.K Capital Ltd. Yxxx Xxxxxxxxxx By: /s/ Xxxx Xxxxxxxxx By: By: Name: Xxxx Xxxxxxxxx Title: Managing Director SURVIVOR’S TRUST U/A EIGHTH- E&M SHEAREVOCABLE TRUST By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Trustee [SIGNATURE PAGE TO AMENDED AND RESTATED OF INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as AGREEMENT] BRMR, LLC. Rovert Gxxxxxxxxx Xxxxx Cladestone By: By: By: Name: Title: Mxxx Xxxxxxxx Lxxxxxx Xxxxxxxx Dxxxx Xxxxxxxx By: By: By: Partan Properties (1993) Ltd Evolution Venture Capital Fund I (Israel) LP. Evolution Venture Capital Fund I (Excempt) LP By: By: By: Name: Name: Name: Title: Title: Title: Isard Dunietz (or his successor)1. Hagay Tal Avenue International Corp. By: By: By: Kxxxxxxx Ltd. By: Name: Title: 1 As trustee of the date first above writtenIsard Dunietz 2006 Trust, created by a Declaration of Trust dated July 19, 2006, as it may be amended or restated from time to time thereafter. INVESTORS: MONTREUX EQUITY PARTNERS II SBIC, L.P. By: Montreux Equity Management II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member MONTREUX EQUITY PARTNERS III SBIC, L.P. By: Montreux Equity Management III, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member [SIGNATURE PAGE TO AMENDED AND RESTATED OF INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORAGREEMENT] HOLDERS OF SERIES A PREFERRED STOCK AND HOLDERS OF SERIES A-l PREFERRED STOCK: DE NOVO VENTURES III LIQUIDATING TRUST Jxxx Xxxx Lxx Xxxx Runway Ltd. By: /s/ Xxxxxxx Xxxxxxx By: By: Name: Xxxxxxx Xxxxxxx Title: Managing Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended Netivim School for Professional Training and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: HEALTHCAP V L.P. Advanced Studies Ltd. Axxxx Xxxxxx Dxxxx Xxxx By: HealthCap V GP SA Its: General Partner By: /s/ Xxx Xxxxxxx /s/ Xxxxxxx Xxxxxxxx By: Name: Xxx Xxxxxxx Xxxxxxx Xxxxxxxx Title: Director General Manager OFP V ADVISOR AB, as a member and on behalfof all members, if any, of OFCO ClubV Chen Zur Shani Levona Nechasim Ltd. Kaedan Investments Ltd. By: /s/ Xxxxxxx Xxxxxxxxxx By: By: Name: Xxxxxxx Xxxxxxxxxx Name: Title: Partner By: /s/ Per Samuelsson Name: Per Samuelsson Title: Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: KPCB HOLDINGS, INC.,as nominee By: /s/ Xxxxx Xxxxx Name: Xxxxx Xxxxx Title: President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: BOSTON SCIENTIFIC CORPORATION By: /s/ Art Butcher Name: Art Butcher Title: SVP & President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: MONTREUX GROWTH PARTNERS II, L.P. By: Montreux Growth Management II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: ASHLAND UNIVERSITY By: /s/ Xxxx X. Xxxxxxxx Name: Xxxx X. Xxxxxxxx Title: Vice President and Chief Financial Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: DRIEHAUS LIFE SCIENCES FUND, L.P. By: /s/ Xxxxx XxXxxxxxxx Name: Xxxxx XxXxxxxxxx Title: Senior Vice President of Driehaus Capital Management (USVI) LLC, General Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT Exhibit A Series A-1 Holders Xx. Xxxxx X. Auth Xxxxxxx X. and Xxx X. Xxxxx Xxx X. Xxxxxx Boston Scientific Corporation Xxxxxx Living Trust:

Aggregation of Stock. All shares of the Preferred Stock Stockholders may expressly agree that all Shares held or acquired by affiliated entities or persons a Stockholder and/or its Affiliates shall be aggregated together for the purpose of determining the availability of any rights under this Agreement, and that rights under this Agreement with respect to such Shares shall be apportioned as among themselves in any manner they deem appropriate and are expressly set forth in such agreement, which shall be in such form as the Company may reasonably require. H-CYTE, INC. AMENDED AND RESTATED VOTING AGREEMENT COMPANY’S SIGNATURE PAGE The parties have undersigned has executed this Amended and Restated Investors’ Rights Voting Agreement as of the date first above writtenwritten above. COMPANY: PULMONX CORPORATION H-CYTE, INC., a Nevada corporation By: /s/ Xxxxxxx Wxxxxxx X. Xxxxxx Xxxxx Name: Xxxxxxx Wxxxxxx X. Xxxxxx Xxxxx Title: Chief Executive Officer SIGNATURE PAGE TO H-CYTE, INC. AMENDED AND RESTATED INVESTORS’ RIGHTS VOTING AGREEMENT STOCKHOLDER SIGNATURE PAGE The parties have undersigned has executed this Amended and Restated Investors’ Rights Voting Agreement as of the date first above writtenwritten above. COMMON HOLDERFWHC HOLDINGS, LLC, a Delaware limited liability company By: HOA Capital LLC, a Delaware limited liability company, its manager By: /s/ Xxxxxxx X. Xxxxxx J. Rxx Xxxxxxx, III Name: Xxxxxxx X. Xxxxxx SIGNATURE PAGE TO J. Rxx Xxxxxxx, III Title: Manager H-CYTE, INC. AMENDED AND RESTATED INVESTORS’ RIGHTS VOTING AGREEMENT STOCKHOLDER SIGNATURE PAGE The parties have undersigned has executed this Amended and Restated Investors’ Rights Voting Agreement as of the date first above writtenwritten above. COMMON HOLDERS: RMS SHAREHOLDER, LLC, a Delaware limited liability company By: /s/ Xxxxxx Xxxxxxx Jxxxx St. Lxxxx Name: Xxxxxx X. Xxxxxxx, M.D. XXXXXX X. XXXXXXX, AS TRUSTEE OF THE XXXXXXX FAMILY REVOCABLE TRUST, DATED FEBRUARY 28, 1986 By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx X. Xxxxxxx, M.D. Jxxxx St. Louis Title: Trustee SIGNATURE PAGE TO CEO and Manager H-CYTE, INC. AMENDED AND RESTATED INVESTORS’ RIGHTS VOTING AGREEMENT STOCKHOLDER SIGNATURE PAGE The parties have undersigned has executed this Amended and Restated Investors’ Rights Voting Agreement as of the date first above writtenwritten above. INVESTORSIGNATURE BLOCK FOR INDIVIDUALS: ABG-PULMONX LIMITED NAME OF INVESTOR SIGNATURE OF INVESTOR SIGNATURE BLOCK FOR ENTITIES: NAME OF INVESTOR By: /s/ Xxxxxx Xxxx Name: Xxxxxx Xxxx Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: ABG YY LIMITED By: /s/ HAO Xiaohui Name: HAO Xiaohui Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: RTW MASTER FUND, LTD. By: /s/ Xxxxxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director RTW INNOVATION MASTER FUND, LTD. By: /s/ Xxxxxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: MERIDIAN SMALL CAP GROWTH FUND By: its Investment AdviserArrowMark Colorado Holdings, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK LIFE SCIENCE FUND, LP By: its General PartnerAMP Life Science GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK FUNDAMENTALOPPORTUNITY FUND L.P. By: its General PartnerArrowMark Partners GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: LVP LIFE SCIENCE VENTURES III, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III ASSOCIATES, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III PARTNERS, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: XXXXXX PERMANENTE VENTURES LLC – SERIES A By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: SVP & Treasurer THE PERMANENTE FEDERATION LLC – SERIES I By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO THE PERMANENTE FEDERATION LLC – SERIES J By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO XXXXXX PERMANENTE VENTURES LLC – SERIES B By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: Member, Management Committee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: XXXX VENTURES OPPORTUNITY FUND II, LP By: SVO XX XX, LLC Its: General Partner By: /s/ Xxxxx Xxxxxxxxxx Name: Title: XXXX VENTURES SCHEDULE I SERIES B INVESTORS Name of Stockholder Address Dxxx X Xxxxxxxx or Rxxxxxx X Xxxxxxxx 70 Xxxxxxxx Xx. Xxxxxxxxx, XX 00000 GKG Investments, LLC By3000 X Xxxxxxx Xx. #000 Xxxxxxxxx, XX 00000 Gunslinger Capital Group, LLC 70 Xxxxxxxx Xx. Xxxxxxxxx, XX 00000 Diamondrock LLC 700 X. Xxxxxx Xx. Xxx Xxxxxxx, XX 00000 Mxxxxxx Xxxxxx 200 Xxx Xxxxxx Xxx Xxxxxxxx, XX 00000 First Capital 5000 X Xxxxx Xx. Xxxxxxxxx Xxxxxxx, XX 00000 NADG Investments, LLP 2000 Xxxx Xx, Suite 1, Markham ON, 3R 5R7 Capital Invesments LLC 2 Xxxxxx Xxxxxxxx Xx Xxxxx Xxxx, XX 00000 Vxxxxxxx Xxxxx 200 Xxxxxxxx Xxx. Xxxx Xxxxx, XX 00000 Sxxxx Xxxxxx 1000 Xxxxxxx Xx, Xxxxx 000 Xxxxxx, XX 00000 SCHEDULE II SERIES D INVESTORS Name of Stockholder Address FWHC Holdings, LLC 1000 X Xxxxxxx Xxxx Tampa, FL 33606 Attn: /s/ Manager SCHEDULE III KEY HOLDERS Name of Stockholder Address RMS Shareholder, LLC 200 X Xxxxxxx Xxxx, Ste 700 Tampa, FL 33602 WPE Kids Partners, L.P. 500 X. Xxxxx Street, Ste 1500 Dallas, TX 75201 Attn: Wxxxxxx X. Xxxxxx Sxxxxx Xxxxxx 4000 Xxxx Xxxxxxxxx NameXxxxx Xxxx Tampa, FL 33609 DB-BZ, LLC 10000 Xxxxx Xxxxxxx Xxxxxx, Xxx 000 Xxxxx, XX 00000 Attn: Ex XxXxxxxxx Wxxxxxx Xxxxx 200 X. Xxxxxxx Blvd, Suite 700 Tampa, Florida 33602 Blue Zone Med LLC 1000 X Xxxx Xxxxxxxxx TitleXxxxx Xxxx, Xxx 000 Xxxxx, XX 00000 Attn: Managing Director SURVIVOR’S TRUST U/Cxxxxxxxxxx Xxxxxxxx EXHIBIT A EIGHTH- E&M SHEAREVOCABLE TRUST By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Trustee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS ADOPTION AGREEMENT The parties have This Adoption Agreement (“Adoption Agreement”) is executed this on ___________________, 20__, by the undersigned (the “Transferee”) pursuant to the terms of that certain Amended and Restated Investors’ Rights Voting Agreement dated as of November ___, 2019 (the date first above written. INVESTORS: MONTREUX EQUITY PARTNERS II SBIC“Agreement”), L.P. By: Montreux Equity Management II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member MONTREUX EQUITY PARTNERS III SBIC, L.P. By: Montreux Equity Management III, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended by and Restated Investors’ Rights Agreement as among the Company and certain of the date first above written. INVESTOR: DE NOVO VENTURES III LIQUIDATING TRUST By: /s/ Xxxxxxx Xxxxxxx Name: Xxxxxxx Xxxxxxx Title: Managing Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: HEALTHCAP V L.P. By: HealthCap V GP SA Its: General Partner By: /s/ Xxx Xxxxxxx /s/ Xxxxxxx Xxxxxxxx Name: Xxx Xxxxxxx Xxxxxxx Xxxxxxxx Title: Director General Manager OFP V ADVISOR ABits Stockholders, as a member such Agreement may be amended or amended and on behalfof all membersrestated hereafter. Capitalized terms used but not defined in this Adoption Agreement shall have the respective meanings ascribed to such terms in the Agreement. By the execution of this Adoption Agreement, if any, of OFCO ClubV By: /s/ Xxxxxxx Xxxxxxxxxx Name: Xxxxxxx Xxxxxxxxxx Title: Partner By: /s/ Per Samuelsson Name: Per Samuelsson Title: Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement the Transferee agrees as of the date first above written. INVESTOR: KPCB HOLDINGS, INC.,as nominee By: /s/ Xxxxx Xxxxx Name: Xxxxx Xxxxx Title: President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: BOSTON SCIENTIFIC CORPORATION By: /s/ Art Butcher Name: Art Butcher Title: SVP & President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: MONTREUX GROWTH PARTNERS II, L.P. By: Montreux Growth Management II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: ASHLAND UNIVERSITY By: /s/ Xxxx X. Xxxxxxxx Name: Xxxx X. Xxxxxxxx Title: Vice President and Chief Financial Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: DRIEHAUS LIFE SCIENCES FUND, L.P. By: /s/ Xxxxx XxXxxxxxxx Name: Xxxxx XxXxxxxxxx Title: Senior Vice President of Driehaus Capital Management (USVI) LLC, General Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT Exhibit A Series A-1 Holders Xx. Xxxxx X. Auth Xxxxxxx X. and Xxx X. Xxxxx Xxx X. Xxxxxx Boston Scientific Corporation Xxxxxx Living Trustfollows.

Aggregation of Stock. All shares of the Preferred Stock held or acquired by affiliated entities or persons shall be aggregated together for the purpose of determining the availability of any rights under this Agreement. The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. COMPANY: PULMONX CORPORATION By: /s/ Xxxxxxx X. Xxxxxx Name: Xxxxxxx X. Xxxxxx Title: Chief Executive Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. COMMON HOLDER: By: /s/ Xxxxxxx X. Xxxxxx Name: Xxxxxxx X. Xxxxxx SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. COMMON HOLDERS: By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx X. Xxxxxxx, M.D. XXXXXX X. XXXXXXX, AS TRUSTEE OF THE XXXXXXX FAMILY REVOCABLE TRUST, DATED FEBRUARY 28, 1986 By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx X. Xxxxxxx, M.D. Title: Trustee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: ABG-PULMONX LIMITED By: /s/ Xxxxxx Xxxx Name: Xxxxxx Xxxx Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: ABG YY LIMITED By: /s/ HAO Xiaohui Name: HAO Xiaohui Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: RTW MASTER FUND, LTD. By: /s/ Xxxxxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director RTW INNOVATION MASTER FUND, LTD. By: /s/ Xxxxxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: MERIDIAN SMALL CAP GROWTH FUND By: its Investment AdviserArrowMark Colorado Holdings, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK LIFE SCIENCE FUND, LP By: its General PartnerAMP Life Science GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK FUNDAMENTALOPPORTUNITY FUNDAMENTAL OPPORTUNITY FUND L.P. By: its General PartnerArrowMark Partner ArrowMark Partners GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: LVP LIFE SCIENCE VENTURES III, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III ASSOCIATES, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III PARTNERS, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: XXXXXX PERMANENTE VENTURES LLC – SERIES A By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: SVP & Treasurer THE PERMANENTE FEDERATION LLC – SERIES I By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO THE PERMANENTE FEDERATION LLC – SERIES J By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO XXXXXX PERMANENTE VENTURES LLC – SERIES B By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: Member, Management Committee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: XXXX VENTURES OPPORTUNITY FUND II, LP By: SVO XX XX, LLC Its: General Partner By: /s/ Xxxxx Xxxxxxxxxx Name: Title: XXXX VENTURES LLC By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Managing Director SURVIVOR’S TRUST U/A EIGHTH- E&M SHEAREVOCABLE TRUST By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Trustee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: MONTREUX EQUITY PARTNERS II SBIC, L.P. By: Montreux Equity Management II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member MONTREUX EQUITY PARTNERS III SBIC, L.P. By: Montreux Equity Management III, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: DE NOVO VENTURES III LIQUIDATING TRUST By: /s/ Xxxxxxx Xxxxxxx Name: Xxxxxxx Xxxxxxx Title: Managing Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: HEALTHCAP V L.P. By: HealthCap V GP SA Its: General Partner By: /s/ Xxx Xxxxxxx /s/ Xxxxxxx Xxxxxxxx Name: Xxx Xxxxxxx Xxxxxxx Xxxxxxxx Title: Director General Manager OFP V ADVISOR AB, as a member and on behalfof behalf of all members, if any, of OFCO ClubV By: /s/ Xxxxxxx Xxxxxxxxxx Name: Xxxxxxx Xxxxxxxxxx Title: Partner By: /s/ Per Samuelsson Name: Per Samuelsson Title: Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: KPCB HOLDINGS, INC.,as nominee By: /s/ Xxxxx Xxxxx Name: Xxxxx Xxxxx Title: President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: BOSTON SCIENTIFIC CORPORATION By: /s/ Art Butcher Name: Art Butcher Title: SVP & President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: MONTREUX GROWTH PARTNERS II, L.P. By: Montreux Growth Management II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: ASHLAND UNIVERSITY By: /s/ Xxxx X. Xxxxxxxx Name: Xxxx X. Xxxxxxxx Title: Vice President and Chief Financial Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: DRIEHAUS LIFE SCIENCES FUND, L.P. By: /s/ Xxxxx XxXxxxxxxx Name: Xxxxx XxXxxxxxxx Title: Senior Vice President of Driehaus Capital Management (USVI) LLC, General Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT Exhibit A Series A-1 Holders Xx. Xxxxx X. Auth Xxxxxxx X. and Xxx X. Xxxxx Xxx X. Xxxxxx Boston Scientific Corporation Xxxxxx Living Trust

Aggregation of Stock. All shares of the Preferred Stock Stockholders may expressly agree that all Shares held or acquired by affiliated entities or persons a Stockholder and/or its Affiliates shall be aggregated together for the purpose of determining the availability of any rights under this Agreement, and that rights under this Agreement with respect to such Shares shall be apportioned as among themselves in any manner they deem appropriate and are expressly set forth in such agreement, which shall be in such form as the Company may reasonably require. H-CYTE, INC. AMENDED AND RESTATED VOTING AGREEMENT COMPANY'S SIGNATURE PAGE The parties have undersigned has executed this Amended and Restated Investors’ Rights Voting Agreement as of the date first above writtenwritten above. COMPANY: PULMONX CORPORATION H-CYTE, INC., a Nevada corporation By: /s/ Xxxxxxx Wxxxxxx X. Xxxxxx Xxxxx Name: Xxxxxxx Wxxxxxx X. Xxxxxx Xxxxx Title: Chief Executive Officer SIGNATURE PAGE TO H-CYTE, INC. AMENDED AND RESTATED INVESTORS’ RIGHTS VOTING AGREEMENT STOCKHOLDER SIGNATURE PAGE The parties have undersigned has executed this Amended and Restated Investors’ Rights Voting Agreement as of the date first above writtenwritten above. COMMON HOLDERF WHC HOLDINGS, LLC, a Delaware limited liability company By: HOA Capital LLC, a Delaware limited liability company, its manager By: /s/ Xxxxxxx X. Xxxxxx J. Rxx Xxxxxxx, III Name: Xxxxxxx X. Xxxxxx SIGNATURE PAGE TO J. Rxx Xxxxxxx, III Title: Manager H-CYTE, INC. AMENDED AND RESTATED INVESTORS’ RIGHTS VOTING AGREEMENT STOCKHOLDER SIGNATURE PAGE The parties have undersigned has executed this Amended and Restated Investors’ Rights Voting Agreement as of the date first above writtenwritten above. COMMON HOLDERS: RMS SHAREHOLDER, LLC, a Delaware limited liability company By: /s/ Xxxxxx Xxxxxxx Jxxxx St. Lxxxx Name: Xxxxxx X. Xxxxxxx, M.D. XXXXXX X. XXXXXXX, AS TRUSTEE OF THE XXXXXXX FAMILY REVOCABLE TRUST, DATED FEBRUARY 28, 1986 By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx X. Xxxxxxx, M.D. Jxxxx St. Louis Title: Trustee SIGNATURE PAGE TO CEO and Manager H-CYTE, INC. AMENDED AND RESTATED INVESTORS’ RIGHTS VOTING AGREEMENT STOCKHOLDER SIGNATURE PAGE The parties have undersigned has executed this Amended and Restated Investors’ Rights Voting Agreement as of the date first above writtenwritten above. INVESTORSIGNATURE BLOCK FOR INDIVIDUALS: ABG-PULMONX LIMITED NAME OF INVESTOR SIGNATURE OF INVESTOR SIGNATURE BLOCK FOR ENTITIES: NAME OF INVESTOR By: /s/ Xxxxxx Xxxx Name: Xxxxxx Xxxx Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: ABG YY LIMITED By: /s/ HAO Xiaohui Name: HAO Xiaohui Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: RTW MASTER FUND, LTD. By: /s/ Xxxxxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director RTW INNOVATION MASTER FUND, LTD. By: /s/ Xxxxxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: MERIDIAN SMALL CAP GROWTH FUND By: its Investment AdviserArrowMark Colorado Holdings, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK LIFE SCIENCE FUND, LP By: its General PartnerAMP Life Science GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK FUNDAMENTALOPPORTUNITY FUND L.P. By: its General PartnerArrowMark Partners GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: LVP LIFE SCIENCE VENTURES III, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III ASSOCIATES, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III PARTNERS, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: XXXXXX PERMANENTE VENTURES LLC – SERIES A By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: SVP & Treasurer THE PERMANENTE FEDERATION LLC – SERIES I By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO THE PERMANENTE FEDERATION LLC – SERIES J By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO XXXXXX PERMANENTE VENTURES LLC – SERIES B By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: Member, Management Committee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: XXXX VENTURES OPPORTUNITY FUND II, LP By: SVO XX XX, LLC Its: General Partner By: /s/ Xxxxx Xxxxxxxxxx Name: Title: XXXX VENTURES SCHEDULE I SERIES B INVESTORS Name of Stockholder Address Dxxx X Xxxxxxxx or Rxxxxxx X Xxxxxxxx 70 Xxxxxxxx Xx. Xxxxxxxxx, XX 00000 GKG Investments, LLC By3000 X Xxxxxxx Xx. #000 Xxxxxxxxx, XX 00000 Gunslinger Capital Group, LLC 70 Xxxxxxxx Xx. Xxxxxxxxx, XX 00000 Diamondrock LLC 700 X. Xxxxxx Xx. Xxx Xxxxxxx, XX 00000 Mxxxxxx Xxxxxx 200 Xxx Xxxxxx Xxx Xxxxxxxx, XX 00000 First Capital 5000 X Xxxxx Xx. Xxxxxxxxx Xxxxxxx, XX 00000 NADG Investments, LLP 2000 Xxxx Xx, Suite 1, Markham ON, 3R 5R7 Capital Invesments LLC 2 Xxxxxx Xxxxxxxx Xx Xxxxx Xxxx, XX 00000 Vxxxxxxx Xxxxx 200 Xxxxxxxx Xxx. Xxxx Xxxxx, XX 00000 Sxxxx Xxxxxx 1000 Xxxxxxx Xx, Xxxxx 000 Xxxxxx, XX 00000 SCHEDULE II SERIES D INVESTORS Name of Stockholder Address FWHC Holdings, LLC 1000 X Xxxxxxx Xxxx Tampa, FL 33606 Attn: /s/ Manager SCHEDULE III KEY HOLDERS Name of Stockholder Address RMS Shareholder, LLC 200 X Xxxxxxx Xxxx, Ste 700 Tampa, FL 33602 WPE Kids Partners, L.P. 500 X. Xxxxx Street, Ste 1500 Dallas, TX 75201 Attn: Wxxxxxx X. Xxxxxx Sxxxxx Xxxxxx 4000 Xxxx Xxxxxxxxx NameXxxxx Xxxx Tampa, FL 33609 DB-BZ, LLC 10000 Xxxxx Xxxxxxx Xxxxxx, Xxx 000 Xxxxx, XX 00000 Attn: Ex XxXxxxxxx Wxxxxxx Xxxx Xxxxxxxxx Title200 X. Xxxxxxx Blvd, Suite 700 Tampa, Florida 33602 Blue Zone Med LLC 1000 X Xxxx Xxxxx Xxxx, Xxx 000 Xxxxx, XX 00000 Attn: Managing Director SURVIVOR’S TRUST U/Cxxxxxxxxxx Xxxxxxxx EXHIBIT A EIGHTH- E&M SHEAREVOCABLE TRUST By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Trustee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS ADOPTION AGREEMENT The parties have This Adoption Agreement ("Adoption Agreement") is executed this on______________________ , 20_, by the undersigned (the "Transferee") pursuant to the terms of that certain Amended and Restated Investors’ Rights Voting Agreement dated as of November 2019 (the date first above written. INVESTORS: MONTREUX EQUITY PARTNERS II SBIC"Agreement"), L.P. By: Montreux Equity Management II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member MONTREUX EQUITY PARTNERS III SBIC, L.P. By: Montreux Equity Management III, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended by and Restated Investors’ Rights Agreement as among the Company and certain of the date first above written. INVESTOR: DE NOVO VENTURES III LIQUIDATING TRUST By: /s/ Xxxxxxx Xxxxxxx Name: Xxxxxxx Xxxxxxx Title: Managing Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: HEALTHCAP V L.P. By: HealthCap V GP SA Its: General Partner By: /s/ Xxx Xxxxxxx /s/ Xxxxxxx Xxxxxxxx Name: Xxx Xxxxxxx Xxxxxxx Xxxxxxxx Title: Director General Manager OFP V ADVISOR ABits Stockholders, as a member such Agreement may be amended or amended and on behalfof all membersrestated hereafter. Capitalized terms used but not defined in this Adoption Agreement shall have the respective meanings ascribed to such terms in the Agreement. By the execution of this Adoption Agreement, if any, of OFCO ClubV By: /s/ Xxxxxxx Xxxxxxxxxx Name: Xxxxxxx Xxxxxxxxxx Title: Partner By: /s/ Per Samuelsson Name: Per Samuelsson Title: Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement the Transferee agrees as of the date first above written. INVESTOR: KPCB HOLDINGS, INC.,as nominee By: /s/ Xxxxx Xxxxx Name: Xxxxx Xxxxx Title: President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: BOSTON SCIENTIFIC CORPORATION By: /s/ Art Butcher Name: Art Butcher Title: SVP & President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: MONTREUX GROWTH PARTNERS II, L.P. By: Montreux Growth Management II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: ASHLAND UNIVERSITY By: /s/ Xxxx X. Xxxxxxxx Name: Xxxx X. Xxxxxxxx Title: Vice President and Chief Financial Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: DRIEHAUS LIFE SCIENCES FUND, L.P. By: /s/ Xxxxx XxXxxxxxxx Name: Xxxxx XxXxxxxxxx Title: Senior Vice President of Driehaus Capital Management (USVI) LLC, General Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT Exhibit A Series A-1 Holders Xx. Xxxxx X. Auth Xxxxxxx X. and Xxx X. Xxxxx Xxx X. Xxxxxx Boston Scientific Corporation Xxxxxx Living Trustfollows.

Aggregation of Stock. All shares of the Preferred Stock securities held or acquired by affiliated entities (including affiliated venture capital funds) or persons shall be aggregated together for the purpose purposes of determining the availability of any rights under this Agreement. (signature page follows) The parties have executed are signing this Amended and Restated Investors’ Rights Agreement as of the date first above writtenstated in the introductory clause. COMPANY: PULMONX CORPORATION COMPANY CONSONANCE-HFW ACQUISITION CORP. By: /s/ Xxxxxxx X. Xxxxxx Name: Xxxxxxx X. Xxx Xxxxxx Title: Chief Executive Officer [SIGNATURE PAGE TO AMENDED AND RESTATED THE INVESTORS’ RIGHTS AGREEMENT AGREEMENT] The parties have executed are signing this Amended and Restated Investors’ Rights Agreement as of the date first above writtenstated in the introductory clause. COMMON HOLDER: SPONSOR CONSONANCE LIFE SCIENCES By: /s/ Xxxxxxx X. Xxxxxx Name: Xxxxxxx X. Xxx Xxxxxx Title: Member [SIGNATURE PAGE TO AMENDED AND RESTATED THE INVESTORS’ RIGHTS AGREEMENT AGREEMENT] The parties have executed are signing this Amended and Restated Investors’ Rights Agreement as of the date first above writtenstated in the introductory clause. COMMON HOLDERS: By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx X. Xxxxxxx, M.D. XXXXXX X. XXXXXXX, AS TRUSTEE OF THE XXXXXXX FAMILY REVOCABLE TRUST, DATED FEBRUARY 28, 1986 By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx X. Xxxxxxx, M.D. Title: Trustee NAMED INVESTORS [***] [SIGNATURE PAGE TO AMENDED AND RESTATED THE INVESTORS’ RIGHTS AGREEMENT AGREEMENT] The parties have executed are signing this Amended and Restated Investors’ Rights Agreement as of the date first above writtenstated in the introductory clause. INVESTOR: ABG-PULMONX LIMITED By: /s/ Xxxxxx Xxxx Name: Xxxxxx Xxxx Title: Director NAMED INVESTOR [***] [SIGNATURE PAGE TO AMENDED AND RESTATED THE INVESTORS’ RIGHTS AGREEMENT AGREEMENT] The parties have executed are signing this Amended and Restated Investors’ Rights Agreement as of the date first above writtenstated in the introductory clause. INVESTOR: ABG YY LIMITED By: /s/ HAO Xiaohui Name: HAO Xiaohui Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: RTW MASTER FUND, LTD. By: /s/ Xxxxxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director RTW INNOVATION MASTER FUND, LTD. By: /s/ Xxxxxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: MERIDIAN SMALL CAP GROWTH FUND By: its Investment AdviserArrowMark Colorado Holdings, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK LIFE SCIENCE FUNDNAMED INVESTOR CONSONANCE CAPITAL MANAGEMENT, LP By: its General PartnerAMP Life Science GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK FUNDAMENTALOPPORTUNITY FUND L.P. By: its General PartnerArrowMark Partners GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: LVP LIFE SCIENCE VENTURES III, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III ASSOCIATES, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III PARTNERS, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: XXXXXX PERMANENTE VENTURES LLC – SERIES A By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: SVP & Treasurer THE PERMANENTE FEDERATION LLC – SERIES I By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO THE PERMANENTE FEDERATION LLC – SERIES J By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO XXXXXX PERMANENTE VENTURES LLC – SERIES B By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: Member, Management Committee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: XXXX VENTURES OPPORTUNITY FUND II, LP By: SVO XX XX, LLC Its: General Partner By: /s/ Xxxxx Xxxxxxxxxx Name: Title: XXXX VENTURES LLC By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Managing Director SURVIVOR’S TRUST U/A EIGHTH- E&M SHEAREVOCABLE TRUST By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Trustee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: MONTREUX EQUITY PARTNERS II SBIC, L.P. By: Montreux Equity Management II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member MONTREUX EQUITY PARTNERS III SBIC, L.P. By: Montreux Equity Management III, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: DE NOVO VENTURES III LIQUIDATING TRUST By: /s/ Xxxxxxx Xxxxxxx Name: Xxxxxxx Xxxxxxx Title: Managing Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: HEALTHCAP V L.P. By: HealthCap V GP SA Its: General Partner By: /s/ Xxx Xxxxxxx /s/ Xxxxxxx Xxxxxxxx Name: Xxx Xxxxxxx Xxxxxxx Xxxxxxxx Title: Director General Manager OFP V ADVISOR AB, as a member and on behalfof all members, if any, of OFCO ClubV By: /s/ Xxxxxxx Xxxxxxxxxx Name: Xxxxxxx Xxxxxxxxxx Title: Partner By: /s/ Per Samuelsson Name: Per Samuelsson Title: Partner [SIGNATURE PAGE TO AMENDED AND RESTATED THE INVESTORS’ RIGHTS AGREEMENT] EXHIBIT A NAMED INVESTORS [***] EXHIBIT B INDIVIDUAL INVESTORS [***] Exhibit C COMPANY STOCKHOLDER SUPPORT AGREEMENT The parties have executed This COMPANY STOCKHOLDER SUPPORT AGREEMENT (this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: KPCB HOLDINGS“Agreement”), INC.,as nominee By: /s/ Xxxxx Xxxxx Name: Xxxxx Xxxxx Title: President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: BOSTON SCIENTIFIC CORPORATION By: /s/ Art Butcher Name: Art Butcher Title: SVP & President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement dated as of April 25[•], 20192021, is made by and among Consonance-HFW Acquisition Corp., a Cayman Islands exempted company (“CHFW”), [•], a [•], a holder of capital stock of Surrozen, Inc. (the “Company Stockholder”), and Surrozen, Inc., a Delaware corporation (the “Company”). INVESTOR: MONTREUX GROWTH PARTNERS IICHFW, L.P. By: Montreux Growth Management II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended the Company Stockholder and Restated Investors’ Rights Agreement the Company shall be referred to herein from time to time collectively as of April 25, 2019. INVESTOR: ASHLAND UNIVERSITY By: /s/ Xxxx X. Xxxxxxxx Name: Xxxx X. Xxxxxxxx Title: Vice President and Chief Financial Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: DRIEHAUS LIFE SCIENCES FUND, L.P. By: /s/ Xxxxx XxXxxxxxxx Name: Xxxxx XxXxxxxxxx Title: Senior Vice President of Driehaus Capital Management (USVI) LLC, General Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT Exhibit A Series A-1 Holders Xx. Xxxxx X. Auth Xxxxxxx X. and Xxx X. Xxxxx Xxx X. Xxxxxx Boston Scientific Corporation Xxxxxx Living Trustthe “Parties”.

Aggregation of Stock. All shares of the Preferred Stock held or acquired by affiliated entities or persons or persons or entities under common management or control shall be aggregated together for the purpose of determining the availability of any rights under this Agreement. The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. COMPANY: PULMONX CORPORATION COMPANY AUDIENCE, INC. By: /s/ Xxxxxxx X. Xxxxx Xxxxxx NameXxxxx Xxxxxx. President and CEO Address: Xxxxxxx X. 000 Xxxxx Xxxxxx TitleMountain View, CA 94043 FOUNDER: Chief Executive Officer /s/ Xxxxx Xxxxx Xxxxx Xxxxx, Ph.D. Address: 000 Xxxxx Xxxxxx Mountain View, CA 94043 SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. COMMON HOLDER: INVESTORS New Enterprise Associates 11, Limited Partnership By its general partner, NEA Partners 11, Limited Partnership By its general partner, NEA 11 GP, LLC By: /s/ Xxxxxxx X. Xxxxxx Name: Xxxxxxx, III Xxxxxxx X. Xxxxxxx, III Manager NEA Ventures 2006, Limited Partnership By: /s/ Xxxxxx X. Xxxxx Xxxxxx X. Xxxxx Vice-president Address: 0000 Xxxx Xxxx Xxxx Xxxxx Xxxx, XX 00000 SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. COMMON HOLDERS: INVESTORS Tallwood II, L.P. Tallwood II Annex, L.P. Tallwood II Partners, L.P. Tallwood II Associates, L.P. By Tallwood II Management, LLC Its general partner By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx X. Xxxxxxx, M.D. XXXXXX X. XXXXXXX, AS TRUSTEE OF THE XXXXXXX FAMILY REVOCABLE TRUST, DATED FEBRUARY 28, 1986 By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx X. Xxxxxxx, M.D. Title: Trustee General Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORINVESTORS TALLWOOD I, L.P. By: ABG-PULMONX LIMITED Tallwood Management Co., LLC Its General Partner By: /s/ Xxxxxx Xxxx Xxxxxx Name: Xxxxxx Xxxx Xxxxxx Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORAuthorized Signatory Tallwood III, L.P. Tallwood III Partners, L.P. Tallwood III Associates, L.P. By: ABG YY LIMITED Tallwood III Management, LLC Its General Partner By: /s/ HAO Xiaohui Name: HAO Xiaohui Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: RTW MASTER FUNDXxxxxx Xxxxxx Xxxxxx Xxxxxx, LTD. By: /s/ Xxxxxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director RTW INNOVATION MASTER FUND, LTD. By: /s/ Xxxxxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: MERIDIAN SMALL CAP GROWTH FUND By: its Investment AdviserArrowMark Colorado Holdings, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK LIFE SCIENCE FUND, LP By: its General PartnerAMP Life Science GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK FUNDAMENTALOPPORTUNITY FUND L.P. By: its General PartnerArrowMark Partners GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: LVP LIFE SCIENCE VENTURES III, L.P. By: LVP GP III, LLC Its: General Partner INVESTORS Vulcan Ventures Inc. By: /s/ Xxxxxxx X. Xxxxxxxxx Name: XxXxxxx Xxxxxxx X. Xxxxxxxxx TitleXxXxxxx Vice President Vulcan Capital Venture Capital I LLC By: Vulcan Capital Venture Capital Management I LLC, its Manager By: Vulcan Capital Venture Holdings Inc., its Managing Member LVP III ASSOCIATES, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: XxXxxxx Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III PARTNERS, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: XXXXXX PERMANENTE VENTURES LLC – SERIES A By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: SVP & Treasurer THE PERMANENTE FEDERATION LLC – SERIES I By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO THE PERMANENTE FEDERATION LLC – SERIES J By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO XXXXXX PERMANENTE VENTURES LLC – SERIES B By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: Member, Management Committee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: XXXX VENTURES OPPORTUNITY FUND II, LP By: SVO XX XX, LLC Its: General Partner By: /s/ Xxxxx Xxxxxxxxxx Name: Title: XXXX VENTURES LLC By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Managing Director SURVIVOR’S TRUST U/A EIGHTH- E&M SHEAREVOCABLE TRUST By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Trustee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: MONTREUX EQUITY PARTNERS II SBIC, L.P. By: Montreux Equity Management II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member MONTREUX EQUITY PARTNERS III SBIC, L.P. By: Montreux Equity Management III, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: DE NOVO VENTURES III LIQUIDATING TRUST By: /s/ Xxxxxxx Xxxxxxx Name: Xxxxxxx Xxxxxxx Title: Managing Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: HEALTHCAP V L.P. By: HealthCap V GP SA Its: General Partner By: /s/ Xxx Xxxxxxx /s/ Xxxxxxx Xxxxxxxx Name: Xxx Xxxxxxx Xxxxxxx Xxxxxxxx Title: Director General Manager OFP V ADVISOR AB, as a member and on behalfof all members, if any, of OFCO ClubV By: /s/ Xxxxxxx Xxxxxxxxxx Name: Xxxxxxx Xxxxxxxxxx Title: Partner By: /s/ Per Samuelsson Name: Per Samuelsson Title: Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: KPCB HOLDINGS, INC.,as nominee By: /s/ Xxxxx Xxxxx Name: Xxxxx Xxxxx Title: XxXxxxx Vice President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORINVESTORS Emerging Alliance Fund, LP By: BOSTON SCIENTIFIC CORPORATION VentureTech Alliance, LLC Its general partner By: /s/ Art Butcher Name: Art Butcher Title: SVP & President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: MONTREUX GROWTH PARTNERS Juine Xxx Xxxxx Juine-Xxx Xxxxx Authorized Signatory VentureTech Alliance Fund II, L.P. LP By: Montreux Growth Management VentureTech Alliance II, LLC Its: Its General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Juine Xxx Xxxxx Juine Xxx Xxxxx Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: ASHLAND UNIVERSITY By: /s/ Xxxx X. Xxxxxxxx Name: Xxxx X. Xxxxxxxx Title: Vice President and Chief Financial Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: DRIEHAUS LIFE SCIENCES FUND, L.P. By: /s/ Xxxxx XxXxxxxxxx Name: Xxxxx XxXxxxxxxx Title: Senior Vice President of Driehaus Capital Management (USVI) LLC, General Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT Exhibit A Series A-1 Holders Xx. Xxxxx X. Auth Xxxxxxx X. and Xxx X. Xxxxx Xxx X. Xxxxxx Boston Scientific Corporation Xxxxxx Living TrustMember

Aggregation of Stock. All shares of the Common Stock, Note Shares and Preferred Stock held or acquired by a Voting Party and/or its affiliated entities or persons (including but not limited to (i) Affiliates and (ii) immediate family members living in the same household, descendants or trusts, in the case of a Voting Party who is an individual) shall be aggregated together for the purpose of determining the availability of any rights under this Agreement, and such affiliated entities or persons may apportion such rights as among themselves in any manner they deem appropriate. (Signature Page Follows) The parties have executed are signing this Sixth Amended and Restated InvestorsStockholders’ Rights Agreement as of the date first above writtenstated in the introductory clause. COMPANY: PULMONX CORPORATION Company Ibotta, Inc. By: /s/ Xxxxxxx Xxxxx X. Xxxxxx Xxxxx Name: Xxxxxxx Xxxxx X. Xxxxxx Title: Xxxxx, Chief Executive Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Signature Page to Sixth Amended and Restated InvestorsStockholders’ Rights Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of the date first above writtenstated in the introductory clause. COMMON HOLDER: By: /s/ Xxxxxxx X. Xxxxxx Name: Xxxxxxx X. Xxxxxx SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. COMMON HOLDERS: By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx X. Xxxxxxx, M.D. XXXXXX X. XXXXXXX, AS TRUSTEE OF THE XXXXXXX FAMILY REVOCABLE TRUST, DATED FEBRUARY 28, 1986 By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx X. Xxxxxxx, M.D. Title: Trustee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: ABG-PULMONX LIMITED By: /s/ Xxxxxx Xxxx Name: Xxxxxx Xxxx Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: ABG YY LIMITED By: /s/ HAO Xiaohui Name: HAO Xiaohui Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: RTW MASTER FUND, LTD. By: /s/ Xxxxxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director RTW INNOVATION MASTER FUND, LTD. By: /s/ Xxxxxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: MERIDIAN SMALL CAP GROWTH FUND By: its Investment AdviserArrowMark Colorado Investor KDT Ibotta Holdings, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxxx Xxxxx Xxxxxx, Chief Operating Officer and Managing Director Signature Page to Sixth Amended and Restated Stockholders’ Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of the date stated in the introductory clause. Investor Xxxxx Xxxxxxx Title: Managing Member ARROWMARK LIFE SCIENCE FUNDXxxxxxx Trust dated February 15, LP By: its General PartnerAMP Life Science GP2013, LLC Xxxxx Xxxxxxx Xxxxxxx Trustee By: /s/ Xxxxx Xxxxxxx Name: Xxxxxxx Xxxxx Xxxxxxx Title: Managing Member ARROWMARK FUNDAMENTALOPPORTUNITY FUND L.P. By: its General PartnerArrowMark Partners GPXxxxxxx, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Trustee Signature Page to Sixth Amended and Restated InvestorsStockholders’ Rights Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of the date first above writtenstated in the introductory clause. INVESTORS: LVP LIFE SCIENCE VENTURES III, L.P. By: LVP GP III, LLC Its: General Partner Investor Xxxxx X. and Xxxx X. Xxxxx By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Xxxxx Xxxxx Xxxxx Xxxxx Title: Managing Member LVP III ASSOCIATES, L.P. By: LVP GP III, LLC Its: General Partner Mr. By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Xxxx Xxxxx Xxxx Xxxxx Title: Managing Member LVP III PARTNERS, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Mrs. Signature Page to Sixth Amended and Restated InvestorsStockholders’ Rights Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of the date first above writtenstated in the introductory clause. INVESTORS: XXXXXX PERMANENTE VENTURES LLC – SERIES A By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: SVP & Treasurer THE PERMANENTE FEDERATION LLC – SERIES I By: Investor /s/ Xxxxxxx Xxx Name: X. Xxxxxxxxxx Xxxxxxx Xxx Title: EVP & CLO THE PERMANENTE FEDERATION LLC – SERIES J By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO XXXXXX PERMANENTE VENTURES LLC – SERIES B By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: Member, Management Committee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this X. Xxxxxxxxxx Signature Page to Sixth Amended and Restated InvestorsStockholders’ Rights Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of the date first above writtenstated in the introductory clause. INVESTOR: XXXX VENTURES OPPORTUNITY FUND II, LP By: SVO XX XX, LLC Its: General Partner By: /s/ Xxxxx Xxxxxxxxxx Name: Title: XXXX VENTURES LLC By: INVESTOR Xxxx X. X. Xxxxxx Print Name of Investor /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Managing Director SURVIVOR’S TRUST U/A EIGHTH- E&M SHEAREVOCABLE TRUST By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Trustee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this X. X. Xxxxxx Signature Print Name of signatory, if signing for an entity Print Name of signatory, if signing for an entity Signature Page to Sixth Amended and Restated InvestorsStockholders’ Rights Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of the date first above writtenstated in the introductory clause. INVESTORS: MONTREUX EQUITY PARTNERS II SBICINVESTOR Xxxxxxxxxxx X. Xxxx and Karma X. Xxxxxxxxxxx, L.P. By: Montreux Equity Management IItenants in common Print Name of Investor /s/ Xxxxxxxxxxx X. Xxxx Signature Xxxxxxxxxxx X. Xxxx Print Name of signatory, LLC Its: General Partner By: if signing for an entity /s/ Xxxxxx Tenant in Common Print Name of signatory, if signing for an entity /s/ Karma X. Xxxxxx III Name: Xxxxxx Xxxxxxxxxxx Signature Xxxxx X. Xxxxxx III Title: Managing Member MONTREUX EQUITY PARTNERS III SBICGiulianelli Print Name of signatory, L.P. By: Montreux Equity Management IIIif signing for an entity xxxxx xxxxxxxxxxx Print Title of signatory, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this if signing for an entity Signature Page to Sixth Amended and Restated InvestorsStockholders’ Rights Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of the date first above writtenstated in the introductory clause. INVESTOR: DE NOVO VENTURES III LIQUIDATING TRUST By: INVESTOR Xxxxxx X, XxXxxxxx, Trustee of the Xxxxxx X. XxXxxxxx Revocable Trust dated September 13, 2017, as amended /s/ Xxxxxxx Xxxxxxx Name: Xxxxxxx Xxxxxxx Title: Managing Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Xxxxxx XxXxxxxx Xxxxxx XxXxxxxx, Trustee Signature Page to Sixth Amended and Restated InvestorsStockholders’ Rights Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of the date first above writtenstated in the introductory clause. INVESTOR: HEALTHCAP V L.P. By: HealthCap V GP SA Its: General Partner Investor Xxxxxxxx X. Xxxx POD Xxxxx X. Xxxx By: /s/ Xxx Xxxxxxx /s/ Xxxxxxx Xxxxxxxx Name: Xxx Xxxxxxx Xxxxxxx X. Xxxx Xxxxxxxx X. Xxxx Title: Director General Manager OFP V ADVISOR AB, as a member and on behalfof all members, if any, of OFCO ClubV By: /s/ Xxxxxxx Xxxxxxxxxx Name: Xxxxxxx Xxxxxxxxxx Title: Partner By: /s/ Per Samuelsson Name: Per Samuelsson Title: Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Stockholder Signature Page to Sixth Amended and Restated InvestorsStockholders’ Rights Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of the date first above writtenstated in the introductory clause. INVESTOR: KPCB HOLDINGS, INC.,as nominee Investor WS Investment LLC (2011A) By: /s/ Xxxxx Xxxxx Name: Xxxxx Xxxxx Title: President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this X. Xxxxxx Xxx Xxxxxx, Director, WS Investment Company Signature Page to Sixth Amended and Restated InvestorsStockholders’ Rights Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of the date first above writtenstated in the introductory clause. INVESTOR: BOSTON SCIENTIFIC CORPORATION Investor WS Investment LLC (2013A) By: /s/ Art Butcher Name: Art Butcher Title: SVP & President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Xxxxx X. Xxxxxx Xxx Xxxxxx, Director, WS Investment Company Signature Page to Sixth Amended and Restated InvestorsStockholders’ Rights Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of April 25the date stated in the introductory clause. Investor WS Investment LLC (2015A) By: /s/ Xxxxx X. Xxxxxx Xxx Xxxxxx, 2019Director, WS Investment Company Signature Page to Sixth Amended and Restated Stockholders’ Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of the date stated in the introductory clause. INVESTORInvestor WS Investment LLC (2015C) By: MONTREUX GROWTH PARTNERS II/s/ Xxxxx X. Xxxxxx Xxx Xxxxxx, Director, WS Investment Company Signature Page to Sixth Amended and Restated Stockholders’ Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of the date stated in the introductory clause. Investor WS Investment LLC (2017A) By: /s/ Xxxxx X. Xxxxxx Xxx Xxxxxx, Director, WS Investment Company Signature Page to Sixth Amended and Restated Stockholders’ Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of the date stated in the introductory clause. Investor Xxxxx X. Xxxxx Family Trust I By: /s/ Xxxxx X. Xxxxx Xxxxx X. Xxxxx Signature Page to Sixth Amended and Restated Stockholders’ Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of the date stated in the introductory clause. INVESTOR Xxxxx Xxxxx Print Name of Investor /s/ Xxxxx Xxxxx Signature Print Name of signatory, if signing for an entity Print Title of signatory, if signing for an entity Signature Page to Sixth Amended and Restated Stockholders’ Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of the date stated in the introductory clause. Xxxxx Xxxxxxxx FoundersFund I LLC Print Name of Investor /s/ Xxxxxx Xxxxxxxx Signature Xxxxxx Xxxxxxxx Print Name of signatory, if signing for an entity Partner Print Title of signatory, if signing for an entity Signature Page to Sixth Amended and Restated Stockholders’ Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of the date stated in the introductory clause. Investor GGV Capital VI, L.P. By: Montreux Growth Management II/s/ Xxxx Xxxx Xxxx Xxxx, Managing Director Signature Page to Sixth Amended and Restated Stockholders’ Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of the date stated in the introductory clause. INVESTOR Xxxxxx X. Xxxxxxx Print Name of Investor /s/ Xxxxxx X. Xxxxxxx Signature Print Name of signatory, if signing for an entity Print Title of signatory, if signing for an entity Signature Page to Sixth Amended and Restated Stockholders’ Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of the date stated in the introductory clause. FOUR WAYS, LLC Its: /s/ Xxxxxx X. Xxxxxxx Signature Xxxxxx X. Xxxxxxx Name Managing Member Title LFP 2, LLC /s/ Xxxxxx X. Xxxxxxx Signature Xxxxxx X. Xxxxxxx Name Managing Member Title The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of the date stated in the introductory clause. Xxxxxx X. Xxxxx Print Name of Investor /s/ Xxxxxx X. Xxxxx Signature Print Name of signatory, if signing for an entity Print Title of signatory, if signing for an entity Signature Page to Sixth Amended and Restated Stockholders’ Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of the date stated in the introductory clause. HAYSTACK PARTNERS I, LP /s/ Xxxxxx X. Xxxxxxx Signature Xxxxxx X. Xxxxxxx Name Managing Member of General Partner Title Signature Page to Sixth Amended and Restated Stockholders’ Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of the date stated in the introductory clause. Investor GGV Capital VI Entrepreneurs Fund L.P. By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Xxxx Xxxx Xxxx Xxxx, Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Director Signature Page to Sixth Amended and Restated InvestorsStockholders’ Rights Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of April 25the date stated in the introductory clause. Investor The Xxxx X. Xxxxxxxx and Xxxxx X. Xxxxxxxx Trust – June 10, 2019. INVESTOR: ASHLAND UNIVERSITY 2010 (Xxxx X. Xxxxxxxx and Xxxxx X. Xxxxxxxx, Trustees) By: /s/ Xxxx X. Xxxxxxxx Name: Xxxx X. Xxxxxxxx TitleXxxxxxxx, Trustee By: Vice President and Chief Financial Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Xxxxx X. Xxxxxxxx, Trustee Signature Page to Sixth Amended and Restated InvestorsStockholders’ Rights Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of April 25the date stated in the introductory clause. INVESTOR Xxxxx Xxxxxxxxx Revocable Trust July 24, 20192014 Print Name of Investor /s/ Xxxxx Xxxxxxxxx Signature Xxxxx Xxxxxxxxx Print Name of signatory, if signing for an entity Trustee Print Name of signatory, if signing for an entity Signature Page to Sixth Amended and Restated Stockholders’ Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of the date stated in the introductory clause. INVESTOR: DRIEHAUS LIFE SCIENCES FUND, L.P. Investor Gaudiani Family Trust u/a 6/26/91 By: /s/ Xxxxxxx X. Xxxxxxxx Xxxxxxx X. Xxxxxxxx, Co-Trustee By: /s/ Xxxxxxxx X. Xxxxxxxx Xxxxxxxx X. Xxxxxxxx, Co-Trustee Signature Page to Sixth Amended and Restated Stockholders’ Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of the date stated in the introductory clause. Investor /s/ Xxxxx XxXxxxxxxx NameX. Xxxxx Xxxxx X. Xxxxx Signature Page to Sixth Amended and Restated Stockholders’ Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of the date stated in the introductory clause. Investor Xxxxxx X. Xxxxxx Revocable Trust U/A dated 12/23/2004 By: /s/ Xxxx Xxxxxx Skip Xxxxxx, Trustee Signature Page to Sixth Amended and Restated Stockholders’ Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of the date stated in the introductory clause. Investor /s/ Xxxx Xxxxxxx Xxxx Xxxxxxx Signature Page to Sixth Amended and Restated Stockholders’ Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of the date stated in the introductory clause. Investor /s/ Xxxx X. Xxxxx XxXxxxxxxx TitleXxxx X. Xxxxx Signature Page to Sixth Amended and Restated Stockholders’ Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of the date stated in the introductory clause. Investor Harbor Spring Master Fund, LP By: Senior Vice President /s/ Xxxx X. Xxxxx Xxxx X. Xxxxx, Managing Signature Page to Sixth Amended and Restated Stockholders’ Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of Driehaus Capital Management (USVI) LLC, General Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORSthe date stated in the introductory clause. Investor /s/ Xxxxx Xxxxxxxxx Xxxx Xxxxx Xxxxxxxxx Xxxx Signature Page to Sixth Amended and Restated Stockholders’ RIGHTS AGREEMENT Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of the date stated in the introductory clause. Investor /s/ Xxxxxxxx X. Xxxxxxxxx III Xxxxxxxx X. Xxxxxxxxx III Signature Page to Sixth Amended and Restated Stockholders’ Agreement The parties are signing this Sixth Amended and Restated Stockholders’ Agreement as of the date stated in the introductory clause. Investor /s/ Xxxxx X. Xxxxxxx Xxxxx X. Xxxxxxx Signature Page to Sixth Amended and Restated Stockholders’ Agreement Exhibit A Series A-1 Note Holders Xx. Xxxxx X. Auth Xxxxxxx X. and Xxx X. Xxxxx Xxx X. Xxxxxx Boston Scientific Corporation Xxxxxx Living TrustEXHIBIT B PRIOR INVESTORS EXHIBIT C

Aggregation of Stock. All shares of the Preferred Stock held or acquired by affiliated entities or persons shall be aggregated together for the purpose of determining the availability of any rights under this Agreement. The parties have foregoing Right of First Refusal and Co-Sale Agreement is hereby executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. COMPANY: PULMONX CORPORATION GLOBAL COMMUNICATION SEMICONDUCTORS, INC. By: /s/ Xxxxxxx X. XXXX XX Its: CEO/president FOUNDERS: By: /s/ XXXX XX Xxxx Xx By: /s/ XXXXXX XXX Xxxxxx Xxx By: /s/ XXX [ILLEGIBLE] XXXXX Its: Director G-SOLUTION TECHNOLOGY (formerly OVERSEAS INTERNATIONAL TECHNOLOGY, INC., a Taiwanese corporation) By: /s/ XXXXXX XXXXX Its: Partner MASTEK INTERNATIONAL, a California corporation MAJOR EMPLOYEE SHAREHOLDERS: By: /s/ [Major Employee Shareholders] Print Name: Xxxxxxx X. Xxxxxx Title: Chief Executive Officer [Major Employee Shareholders] INVESTOR SIGNATURE PAGE TO AMENDED RIGHT OF FIRST REFUSAL AND RESTATED INVESTORS’ RIGHTS CO-SALE AGREEMENT DATED AS OF JANUARY 4, 2002 BY AND AMONG GLOBAL COMMUNICATION SEMICONDUCTORS, INC. AND EACH INVESTOR, FOUNDER AND MAJOR EMPLOYEE SHAREHOLDER NAMED THEREIN The parties have executed undersigned hereby executes and delivers the Global Communication Semiconductors, Inc. Right of First Refusal and Co-Sale Agreement (the “Agreement”) to which this Amended and Restated Investors’ Rights Agreement Signature Page is attached effective as of the date first above written. COMMON HOLDER: By: /s/ Xxxxxxx X. Xxxxxx Name: Xxxxxxx X. Xxxxxx SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed of this Amended Agreement, which Agreement and Restated Investors’ Rights Signature Page, together with all counterparts of such Agreement as and signature pages of the date first above written. COMMON HOLDERS: By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx X. Xxxxxxxother Investors named in such Right of First Refusal and Co-Sale Agreement, M.D. XXXXXX X. XXXXXXX, AS TRUSTEE OF THE XXXXXXX FAMILY REVOCABLE TRUST, DATED FEBRUARY 28, 1986 By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx X. Xxxxxxx, M.D. Title: Trustee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended shall constitute one and Restated Investors’ Rights Agreement as the same document in accordance with the terms of the date first above written. INVESTOR: ABG-PULMONX LIMITED By: /s/ Xxxxxx Xxxx Name: Xxxxxx Xxxx Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: ABG YY LIMITED By: /s/ HAO Xiaohui Name: HAO Xiaohui Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: RTW MASTER FUND, LTDsuch Agreement. By: /s/ Xxxxxxxx Xxxx [Investors] Name: Xxxxxxxx Xxxx, M.D. Title[Investors] Address: Director RTW INNOVATION MASTER FUND, LTD. By: /s/ Xxxxxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated [Investors’ Rights Agreement as of the date first above written. INVESTOR: MERIDIAN SMALL CAP GROWTH FUND By: its Investment AdviserArrowMark Colorado Holdings, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK LIFE SCIENCE FUND, LP By: its General PartnerAMP Life Science GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK FUNDAMENTALOPPORTUNITY FUND L.P. By: its General PartnerArrowMark Partners GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: LVP LIFE SCIENCE VENTURES III, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III ASSOCIATES, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III PARTNERS, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: XXXXXX PERMANENTE VENTURES LLC – SERIES A By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: SVP & Treasurer THE PERMANENTE FEDERATION LLC – SERIES I By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO THE PERMANENTE FEDERATION LLC – SERIES J By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO XXXXXX PERMANENTE VENTURES LLC – SERIES B By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: Member, Management Committee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: XXXX VENTURES OPPORTUNITY FUND II, LP By: SVO XX XX, LLC Its: General Partner By: /s/ Xxxxx Xxxxxxxxxx Name: Title: XXXX VENTURES LLC By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Managing Director SURVIVOR’S TRUST U/A EIGHTH- E&M SHEAREVOCABLE TRUST By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Trustee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: MONTREUX EQUITY PARTNERS II SBIC, L.P. By: Montreux Equity Management II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member MONTREUX EQUITY PARTNERS III SBIC, L.P. By: Montreux Equity Management III, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: DE NOVO VENTURES III LIQUIDATING TRUST By: /s/ Xxxxxxx Xxxxxxx Name: Xxxxxxx Xxxxxxx Title: Managing Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: HEALTHCAP V L.P. By: HealthCap V GP SA Its: General Partner By: /s/ Xxx Xxxxxxx /s/ Xxxxxxx Xxxxxxxx Name: Xxx Xxxxxxx Xxxxxxx Xxxxxxxx Title: Director General Manager OFP V ADVISOR AB, as a member and on behalfof all members, if any, of OFCO ClubV By: /s/ Xxxxxxx Xxxxxxxxxx Name: Xxxxxxx Xxxxxxxxxx Title: Partner By: /s/ Per Samuelsson Name: Per Samuelsson Title: Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: KPCB HOLDINGS, INC.,as nominee By: /s/ Xxxxx Xxxxx Name: Xxxxx Xxxxx Title: President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: BOSTON SCIENTIFIC CORPORATION By: /s/ Art Butcher Name: Art Butcher Title: SVP & President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: MONTREUX GROWTH PARTNERS II, L.P. By: Montreux Growth Management II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: ASHLAND UNIVERSITY By: /s/ Xxxx X. Xxxxxxxx Name: Xxxx X. Xxxxxxxx Title: Vice President and Chief Financial Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: DRIEHAUS LIFE SCIENCES FUND, L.P. By: /s/ Xxxxx XxXxxxxxxx Name: Xxxxx XxXxxxxxxx Title: Senior Vice President of Driehaus Capital Management (USVI) LLC, General Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT Exhibit A Series A-1 Holders Xx. Xxxxx X. Auth Xxxxxxx X. and Xxx X. Xxxxx Xxx X. Xxxxxx Boston Scientific Corporation Xxxxxx Living TrustAddresses]

Aggregation of Stock. All shares of the Preferred Stock Shares held or acquired by affiliated entities or persons a Stockholder and/or its Affiliates shall be aggregated together for the purpose of determining the availability of any rights under this Agreement, and such Affiliated persons may apportion such rights as among themselves in any manner they deem appropriate. The parties have executed this Amended and Restated Investors’ Rights Voting Agreement as of the date first above writtenwritten above. COMPANY: PULMONX CORPORATION 6D BYTES INC. By: /s/ Xxxxxxx X. Xxxxxx Name: Xxxxxxx X. Xxxxxx Xxxxx Xxxx Title: Chief Executive Officer Address: 000 X. Xxxxx Road Sunnyvale, California 94085 SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS VOTING AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Voting Agreement as of the date first above writtenwritten above. COMMON KEY HOLDER: ByXXXXX XXXX Signature KEY HOLDER: /s/ Xxxxxxx X. Xxxxxx NameXXXXXXXXXXXXX XXXXXX Signature KEY HOLDER: Xxxxxxx X. Xxxxxx XXXXX XXXX Signature SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS VOTING AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Voting Agreement as of the date first above writtenwritten above. COMMON HOLDERSINVESTOR: HCI 6D LLC, A SERIES OF HCI SPV HOLDING LLC By: /s/ Xxxxxx Xxxxxxx Assure Fund Management II, LLC, Manager By: Name: Xxxxxx X. Xxxxxxx, M.D. XXXXXX X. XXXXXXX, AS TRUSTEE OF THE XXXXXXX FAMILY REVOCABLE TRUST, DATED FEBRUARY 28, 1986 By: /s/ Xxxxxx Xxxxxxx Name: Xxxxxx X. Xxxxxxx, M.D. Title: Trustee Managing Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS VOTING AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Voting Agreement as of the date first above writtenwritten above. INVESTOR: ABG-PULMONX LIMITED HCI 6D INDIVIDUALS LLC, A SERIES OF HCI SPV HOLDING LLC By: /s/ Xxxxxx Xxxx Assure Fund Management II, LLC, Manager By: Name: Xxxxxx Xxxx Xxxxxxx Title: Managing Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS VOTING AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Voting Agreement as of the date first above writtenwritten above. INVESTOR: ABG YY LIMITED HONE VENTURE FUND II, L.P., a Delaware limited partnership By: /s/ HAO Xiaohui Name: HAO Xiaohui Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: RTW MASTER FUNDHone Venture Fund II GP LLC, LTD. its General Partner By: /s/ Xxxxxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director RTW INNOVATION MASTER FUND, LTD. By: /s/ Xxxxxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: MERIDIAN SMALL CAP GROWTH FUND By: its Investment AdviserArrowMark Colorado Holdings, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK LIFE SCIENCE FUND, LP By: its General PartnerAMP Life Science GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK FUNDAMENTALOPPORTUNITY FUND L.P. By: its General PartnerArrowMark Partners GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Xx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS VOTING AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Voting Agreement as of the date first above writtenwritten above. INVESTORSINVESTOR: LVP LIFE SCIENCE VENTURES BGV III, L.P. By: LVP GP IIIName: Xxxx Xxxxxxxx Title: General Partner SIGNATURE PAGE TO VOTING AGREEMENT The parties have executed this Voting Agreement as of the date first written above. INVESTOR: PARTECH ENTREPRENEUR II FCPI By: Name: Nicolas El Xxxx Title: General Partner SIGNATURE PAGE TO VOTING AGREEMENT The parties have executed this Voting Agreement as of the date first written above. INVESTOR: NBK INNOVATION XIII, LLC By: Name: Xxx Xxxxx Title: Chief Financial Officer SIGNATURE PAGE TO VOTING AGREEMENT The parties have executed this Voting Agreement as of the date first written above. INVESTOR: PLUG & PLAY VENTURE GROUP, LLC By: Name: Xxxxx Xxxxxxxxxx Title: Manager SIGNATURE PAGE TO VOTING AGREEMENT The parties have executed this Voting Agreement as of the date first written above. INVESTOR: XXXXXXX X. XXXX SIGNATURE PAGE TO VOTING AGREEMENT The parties have executed this Voting Agreement as of the date first written above. INVESTOR: NEXT GENERATION TC FBO XXX XXXXXXX XXX #2325 By: Name: Xxxx Xxxxxxx Title: Transaction Manager SIGNATURE PAGE TO VOTING AGREEMENT The parties have executed this Voting Agreement as of the date first written above. INVESTOR: XXXXXX XXXXX SIGNATURE PAGE TO VOTING AGREEMENT The parties have executed this Voting Agreement as of the date first written above. INVESTOR: XENDOTA INC. By: Name: Xxxx Xxxxxxx Title: Founder SIGNATURE PAGE TO VOTING AGREEMENT The parties have executed this Voting Agreement as of the date first written above. INVESTOR: XXXXXX XXXXXX SIGNATURE PAGE TO VOTING AGREEMENT The parties have executed this Voting Agreement as of the date first written above. INVESTOR: XXX XXXXX SIGNATURE PAGE TO VOTING AGREEMENT The parties have executed this Voting Agreement as of the date first written above. INVESTOR: GREEN COW FUNDI, LP By: Name: Xxxxxx Xxxxxxxx Title: Managing Director SIGNATURE PAGE TO VOTING AGREEMENT The parties have executed this Voting Agreement as of the date first written above. INVESTOR: ALEXEY KRASNORIADTSEV SIGNATURE PAGE TO VOTING AGREEMENT The parties have executed this Voting Agreement as of the date first written above. INVESTOR: XXXX XXXX SIGNATURE PAGE TO VOTING AGREEMENT The parties have executed this Voting Agreement as of the date first written above. INVESTOR: XXXX XXXX XXX SERVICES TRUST COMPANY By: Name: Xxxx Xxxx Title: SIGNATURE PAGE TO VOTING AGREEMENT The parties have executed this Voting Agreement as of the date first written above. INVESTOR: XXXXXX X. XXXXX TRUST By: Name: Ram C. Nalla Title: Trustee SIGNATURE PAGE TO VOTING AGREEMENT The parties have executed this Voting Agreement as of the date first written above. INVESTOR: ARRAY VENTURES, LP By: Lalit Ventures, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Shruti Gandhi Title: Managing Member LVP III ASSOCIATES, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III PARTNERS, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member and Authorized Person SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS VOTING AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Voting Agreement as of the date first above writtenwritten above. INVESTORSINVESTOR: XXXXXX PERMANENTE VENTURES LLC – SERIES A By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: SVP & Treasurer THE PERMANENTE FEDERATION LLC – SERIES I By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO THE PERMANENTE FEDERATION LLC – SERIES J By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO XXXXXX PERMANENTE VENTURES LLC – SERIES B By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: Member, Management Committee ARUN KANCHI SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS VOTING AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Voting Agreement as of the date first above writtenwritten above. INVESTOR: XXXX VENTURES OPPORTUNITY FUND II, LP By: SVO XX XX, LLC Its: General Partner By: /s/ Xxxxx Xxxxxxxxxx Name: Title: XXXX VENTURES LLC By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Managing Director SURVIVOR’S TRUST U/A EIGHTH- E&M SHEAREVOCABLE TRUST By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Trustee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTORS: MONTREUX EQUITY PARTNERS II SBIC, L.P. By: Montreux Equity Management II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member MONTREUX EQUITY PARTNERS III SBIC, L.P. By: Montreux Equity Management III, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: DE NOVO VENTURES III LIQUIDATING TRUST By: /s/ Xxxxxxx Xxxxxxx Name: Xxxxxxx Xxxxxxx Title: Managing Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: HEALTHCAP V L.P. By: HealthCap V GP SA Its: General Partner By: /s/ Xxx Xxxxxxx /s/ Xxxxxxx Xxxxxxxx Name: Xxx Xxxxxxx Xxxxxxx Xxxxxxxx Title: Director General Manager OFP V ADVISOR AB, as a member and on behalfof all members, if any, of OFCO ClubV By: /s/ Xxxxxxx Xxxxxxxxxx Name: Xxxxxxx Xxxxxxxxxx Title: Partner By: /s/ Per Samuelsson Name: Per Samuelsson Title: Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: KPCB HOLDINGS, INC.,as nominee By: /s/ Xxxxx Xxxxx Name: Xxxxx Xxxxx Title: President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of the date first above written. INVESTOR: BOSTON SCIENTIFIC CORPORATION By: /s/ Art Butcher Name: Art Butcher Title: SVP & President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: MONTREUX GROWTH PARTNERS II, L.P. By: Montreux Growth Management II, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: ASHLAND UNIVERSITY By: /s/ Xxxx X. Xxxxxxxx Name: Xxxx X. Xxxxxxxx Title: Vice President and Chief Financial Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed this Amended and Restated Investors’ Rights Agreement as of April 25, 2019. INVESTOR: DRIEHAUS LIFE SCIENCES FUND, L.P. By: /s/ Xxxxx XxXxxxxxxx Name: Xxxxx XxXxxxxxxx Title: Senior Vice President of Driehaus Capital Management (USVI) LLC, General Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT Exhibit A Series A-1 Holders Xx. Xxxxx X. Auth Xxxxxxx X. and Xxx X. Xxxxx Xxx X. Xxxxxx Boston Scientific Corporation Xxxxxx Living TrustXXXXXXXXXX XXXXXXXXXXXXXXXXX

Aggregation of Stock. All shares of the Preferred Stock securities held or acquired by affiliated entities (including affiliated venture capital funds) or persons shall be aggregated together for the purpose purposes of determining the availability of any rights under this Agreement. The parties have executed are signing this Amended and Restated Investors’ Rights Agreement as of the date first above writtenstated in the introductory clause. COMPANY: PULMONX CORPORATION COMPANY TENAYA THERAPEUTICS, INC., By: /s/ Xxxxxxx X. Xxxxxx Name: Xxxxxxx X. Xxxxxx Title: Xxxxx Xxx Xxxxx Xxx, Chief Executive Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT The parties have executed are signing this Amended and Restated Investors’ Rights Agreement as of the date first above writtenstated in the introductory clause. COMMON HOLDER: INVESTORS RTW MASTER FUND, LTD. By: /s/ Xxxxxxx X. Xxxxxx NameXxxxxxxx Xxxx, M.D. Xxxxxxxx Xxxx, M.D., Director RTW INNOVATION MASTER FUND, LTD. By: Xxxxxxx X. Xxxxxx SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS/s/ Xxxxxxxx Xxxx, M.D. Xxxxxxxx Xxxx, M.D., Director RTW VENTURE FUND LIMITED By: RTW Investments, LP, its Investment Manager By: /s/ Xxxxxxxx Xxxx, M.D. Xxxxxxxx Xxxx, M.D., Managing Partner [Signature Page to the Amended and Restated Investors’ RIGHTS AGREEMENT Rights Agreement] The parties have executed are signing this Amended and Restated Investors’ Rights Agreement as of the date first above writtenstated in the introductory clause. COMMON HOLDERSINVESTOR RA CAPITAL HEALTHCARE FUND, L.P. By: RA Capital Healthcare Fund GP, LLC, its General Partner By: /s/ Xxxxxx Xxxxxxx Xxxxx Printed Name: Xxxxxx X. XxxxxxxXxxxx Title: Manager RA CAPITAL NEXUS FUND II, M.D. XXXXXX X. XXXXXXXL.P. By: RA Capital Nexus Fund II GP, AS TRUSTEE OF THE XXXXXXX FAMILY REVOCABLE TRUSTLLC, DATED FEBRUARY 28, 1986 its General Partner By: /s/ Xxxxxx Xxxxxxx Xxxxx Printed Name: Xxxxxx X. Xxxxxxx, M.D. Xxxxx Title: Trustee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORSManager [Signature Page to the Amended and Restated Investors’ RIGHTS AGREEMENT Rights Agreement] The parties have executed are signing this Amended and Restated Investors’ Rights Agreement as of the date first above writtenstated in the introductory clause. INVESTORINVESTOR THE COLUMN GROUP III, LP By: ABG-PULMONX LIMITED The Column Group III GP, LP, its General Partner By: The Column Group, LLC, its General Partner By: /s/ Xxxxxx Xxxx Name: Xxxxxx Xxxx Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT Xxxxx Xxxxxxxxxxx Xxxxx Xxxxxxxxxxx, CFO The parties have executed are signing this Amended and Restated Investors’ Rights Agreement as of the date first above writtenstated in the introductory clause. INVESTORINVESTOR THE COLUMN GROUP III-A, LP By: ABG YY LIMITED The Column Group III GP, LP, its General Partner By: The Column Group, LLC, its General Partner By: /s/ HAO Xiaohui Name: HAO Xiaohui Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT Xxxxx Xxxxxxxxxxx Xxxxx Xxxxxxxxxxx, CFO The parties have executed are signing this Amended and Restated Investors’ Rights Agreement as of the date first above writtenstated in the introductory clause. INVESTORINVESTORS FIDELITY ADVISOR SERIES VII: RTW MASTER FUND, LTD. FIDELITY ADVISOR BIOTECHNOLOGY FUND By: /s/ Xxxxxxxx Xxxx Xxxxx Xxxxx Name: Xxxxxxxx Xxxx, M.D. Xxxxx Xxxxx Title: Director RTW INNOVATION MASTER FUND, LTD. By: /s/ Xxxxxxxx Xxxx Name: Xxxxxxxx Xxxx, M.D. Title: Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORSAuthorized Signatory [Signature Page to the Amended and Restated Investors’ RIGHTS AGREEMENT Rights Agreement] The parties have executed are signing this Amended and Restated Investors’ Rights Agreement as of the date first above writtenstated in the introductory clause. INVESTORINVESTORS FIDELITY SELECT PORTFOLIOS: MERIDIAN SMALL CAP GROWTH FUND By: its Investment AdviserArrowMark Colorado Holdings, LLC BIOTECHNOLOGY PORTFOLIO By: /s/ Xxxxx Xxxxxxx Xxxxx Name: Xxxxx Xxxxxxx Xxxxx Title: Managing Member ARROWMARK LIFE SCIENCE FUND, LP By: its General PartnerAMP Life Science GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member ARROWMARK FUNDAMENTALOPPORTUNITY FUND L.P. By: its General PartnerArrowMark Partners GP, LLC By: /s/ Xxxxx Xxxxxxx Name: Xxxxx Xxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORSAuthorized Signatory [Signature Page to the Amended and Restated Investors’ RIGHTS AGREEMENT Rights Agreement] The parties have executed are signing this Amended and Restated Investors’ Rights Agreement as of the date first above writtenstated in the introductory clause. INVESTORS: LVP LIFE SCIENCE VENTURES III, L.P. INVESTOR GREENLAND NFP B LTD. By: LVP GP IIIEuclidean Capital LLC, LLC Its: General Partner its Manager By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxx Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III ASSOCIATESXxxxxx, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member LVP III PARTNERS, L.P. By: LVP GP III, LLC Its: General Partner By: /s/ Xxxxxxx X. Xxxxxxxxx Name: Xxxxxxx X. Xxxxxxxxx Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORSSenior Vice President [Signature Page to the Amended and Restated Investors’ RIGHTS AGREEMENT Rights Agreement] The parties have executed are signing this Amended and Restated Investors’ Rights Agreement as of the date first above writtenstated in the introductory clause. INVESTORS: XXXXXX PERMANENTE INVESTOR WAYCROSS VENTURES LLC – SERIES A By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: SVP & Treasurer THE PERMANENTE FEDERATION LLC – SERIES I By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO THE PERMANENTE FEDERATION LLC – SERIES J By: /s/ Xxxxxxx Xxx Name: Xxxxxxx Xxx Title: EVP & CLO XXXXXX PERMANENTE VENTURES LLC – SERIES B By: /s/ Xxxxxx Xxxxx Name: Xxxxxx Xxxxx Title: MemberXxxxx, Management Committee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORSManaging Member [Signature Page to the Amended and Restated Investors’ RIGHTS AGREEMENT Rights Agreement] The parties have executed are signing this Amended and Restated Investors’ Rights Agreement as of the date first above writtenstated in the introductory clause. INVESTOR: XXXX VENTURES OPPORTUNITY FUND IIINVESTOR CASDIN PARTNERS MASTER FUND, LP L.P. By: SVO XX XXCasdin Partners GP, LLC Its: LLC, its General Partner By: /s/ Xxxxx Xxxxxxxxxx Name: Title: XXXX VENTURES LLC By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Managing Director SURVIVOR’S TRUST U/A EIGHTH- E&M SHEAREVOCABLE TRUST By: /s/ Xxxx Xxxxxxxxx Name: Xxxx Xxxxxxxxx Title: Trustee SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT X’Xxxxx Xxxxx X’Xxxxx, General Counsel The parties have executed are signing this Amended and Restated Investors’ Rights Agreement as of the date first above writtenstated in the introductory clause. INVESTORS: MONTREUX INVESTOR CASDIN PRIVATE GROWTH EQUITY PARTNERS II SBICFUND, L.P. By: Montreux Casdin Private Growth Equity Management IIFund GP, LLC Its: LLC, its General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member MONTREUX EQUITY PARTNERS III SBICXxxxx X’Xxxxx Xxxxx X’Xxxxx, L.P. By: Montreux Equity Management III, LLC Its: General Partner By: /s/ Xxxxxx X. Xxxxxx III Name: Xxxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORSCounsel [Signature Page to the Amended and Restated Investors’ RIGHTS AGREEMENT Rights Agreement] The parties have executed are signing this Amended and Restated Investors’ Rights Agreement as of the date first above writtenstated in the introductory clause. INVESTOR: DE NOVO VENTURES III LIQUIDATING TRUST INVESTOR SYMBIOSIS II, LLC By: /s/ Xxxxxxx Xxxxxxx Xxxxx Xxxxx Printed Name: Xxxxxxx Xxxxxxx Xxxxx Xxxxx Title: Managing Director SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORSSecretary [Signature Page to the Amended and Restated Investors’ RIGHTS AGREEMENT Rights Agreement] The parties have executed are signing this Amended and Restated Investors’ Rights Agreement as of the date first above writtenstated in the introductory clause. INVESTOR: HEALTHCAP V L.P. By: HealthCap V GP SA Its: General Partner By: /s/ Xxx Xxxxxxx /s/ Xxxxxxx Xxxxxxxx Name: Xxx Xxxxxxx Xxxxxxx Xxxxxxxx Title: Director General Manager OFP V ADVISOR AB, as a member and on behalfof all members, if any, of OFCO ClubV INVESTOR HARVARD MANAGEMENT PRIVATE EQUITY CORPORATION By: /s/ Xxxxxxx Xxxxxxxxxx Xxxxxx Printed Name: Xxxxxxx Xxxxxxxxxx Xxxxxx Title: Partner Authorized Signatory By: /s/ Per Samuelsson Xxxxxxx Xxxxxxx Printed Name: Per Samuelsson Xxxxxxx Xxxxxxx Title: Partner SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORSAuthorized Signatory [Signature Page to the Amended and Restated Investors’ RIGHTS AGREEMENT Rights Agreement] The parties have executed are signing this Amended and Restated Investors’ Rights Agreement as of the date first above writtenstated in the introductory clause. INVESTORINVESTOR GV 2019, L.P. By: KPCB HOLDINGSGV 2019 GP, INC.,as nominee L.P., its General Partner By: GV 2019 GP, L.L.C., its General Partner By: /s/ Xxxxxx X. Xxxxx Xxxxx Name: Xxxxx Xxxxx Title: President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORSXxxxxx X. Xxxxx, Authorized Signatory [Signature Page to the Amended and Restated Investors’ RIGHTS AGREEMENT Rights Agreement] The parties have executed are signing this Amended and Restated Investors’ Rights Agreement as of the date first above writtenstated in the introductory clause. INVESTOR: BOSTON SCIENTIFIC CORPORATION INVESTOR HARTFORD HEALTHCARE ENDOWMENT, LLC By: /s/ Art Butcher Name: Art Butcher Title: SVP & President SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORSXxxxx X. Xxxxxxxx Xxxxx X. Xxxxxxxx, Chief Investment Officer [Signature Page to the Amended and Restated Investors’ RIGHTS AGREEMENT Rights Agreement] The parties have executed are signing this Amended and Restated Investors’ Rights Agreement as of April 25, 2019the date stated in the introductory clause. INVESTOR: MONTREUX GROWTH PARTNERS II, L.P. By: Montreux Growth Management II, LLC Its: General Partner INVESTOR HARTFORD HEALTHCARE CORPORATION DEFINED BENEFIT MASTER TRUST By: /s/ Xxxxxx Xxxxx X. Xxxxxx III Name: Xxxxxx Xxxxxxxx Xxxxx X. Xxxxxx III Title: Managing Member SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORSXxxxxxxx, Chief Investment Officer [Signature Page to the Amended and Restated Investors’ RIGHTS AGREEMENT Rights Agreement] The parties have executed are signing this Amended and Restated Investors’ Rights Agreement as of April 25the date stated in the introductory clause. INVESTOR GREENSPRING EARLY STAGE I, 2019. INVESTORL.P. By: ASHLAND UNIVERSITY Greenspring Early Stage General Partner I, L.P., its general partner By: Greenspring Early Stage GP I, LLC, its general partner By: Greenspring Associates, LLC, its sole member By: /s/ Xxxx X. Xxxxxxxx Name: Xxxx X. Xxxxxxxx Title: Vice President Xxxxxxxx, Chief Operating Officer [Signature Page to the Amended and Chief Financial Officer SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORSRestated Investors’ RIGHTS AGREEMENT Rights Agreement] The parties have executed are signing this Amended and Restated Investors’ Rights Agreement as of April 25, 2019the date stated in the introductory clause. INVESTOR: DRIEHAUS LIFE SCIENCES FUNDINVESTOR GREENSPRING EARLY STAGE I-G, L.P. By: /s/ Xxxxx XxXxxxxxxx NameGreenspring Early Stage General Partner I, L.P., its general partner By: Xxxxx XxXxxxxxxx Title: Senior Vice President of Driehaus Capital Management (USVI) Greenspring Early Stage GP I, LLC, General Partner SIGNATURE PAGE TO AMENDED AND RESTATED its general partner By: Greenspring Associates, LLC, its sole member By: /s/ Xxxx Xxxxxxxx Xxxx Xxxxxxxx, Chief Operating Officer [Signature Page to the Amended and Restated Investors’ Rights Agreement] The parties are signing this Amended and Restated Investors’ Rights Agreement as of the date stated in the introductory clause. INVESTORS’ RIGHTS AGREEMENT Exhibit A Series A-1 Holders Xx. Xxxxx X. Auth Xxxxxxx X. and Xxx X. Xxxxx Xxx X. Xxxxxx Boston Scientific Corporation Xxxxxx Living Trust: