0001641172-25-017165 Sample Contracts

SECURITIES PURCHASE AGREEMENT
Securities Purchase Agreement • June 30th, 2025 • Bone Biologics Corp • Orthopedic, prosthetic & surgical appliances & supplies • New York

This Securities Purchase Agreement (this “Agreement”) is dated as of June 27, 2025, between Bone Biologics Corporation, a Delaware corporation (the “Company”), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a “Purchaser” and collectively, the “Purchasers”).

FORM OF SERIES D COMMON STOCK PURCHASE WARRANT BONE BIOLOGICS CORPORATION
Warrant Agreement • June 30th, 2025 • Bone Biologics Corp • Orthopedic, prosthetic & surgical appliances & supplies • New York

THIS SERIES D COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, _____________ or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after the date hereof (the “Initial Exercise Date”) and on or prior to 5:00 p.m. (New York City time) on the date that is the five (5) year anniversary of the Initial Exercise Date, provided that, if such date is not a Trading Day, the date that is the immediately following Trading Day (the “Termination Date”) but not thereafter, to subscribe for and purchase from Bone Biologics Corporation, a Delaware corporation (the “Company”), up to ______ shares (as subject to adjustment hereunder, the “Warrant Shares”) of the Company’s Common Stock. The purchase price of one share of Common Stock under this Warrant shall be equal to the Exercise Price, as defined in Section 2(b).

FORM OF PLACEMENT AGENT COMMON STOCK PURCHASE WARRANT BONE BIOLOGICS CORPORATION
Placement Agent Common Stock Purchase Warrant • June 30th, 2025 • Bone Biologics Corp • Orthopedic, prosthetic & surgical appliances & supplies • New York

THIS PLACEMENT AGENT COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, _____________ or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after the date hereof (the “Initial Exercise Date”) and on or prior to 5:00 p.m. (New York City time) on June 27, 2030 (the “Termination Date”) but not thereafter, to subscribe for and purchase from Bone Biologics Corporation, a Delaware corporation (the “Company”), up to ______ shares (as subject to adjustment hereunder, the “Warrant Shares”) of the Company’s Common Stock. The purchase price of one share of Common Stock under this Warrant shall be equal to the Exercise Price, as defined in Section 2(b). This Warrant is issued pursuant to that certain Engagement Agreement, by and between the Company and H.C. Wainwright & Co., LLC, dated as of March 11, 2025.