FORM OF SERIES D COMMON STOCK PURCHASE WARRANT BONE BIOLOGICS CORPORATIONWarrant 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 SERIES E COMMON STOCK PURCHASE WARRANT BONE BIOLOGICS CORPORATIONWarrant Agreement • June 30th, 2025 • Bone Biologics Corp • Orthopedic, prosthetic & surgical appliances & supplies • New York
THIS SERIES E 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 eighteen (18) month 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).
WARRANT TO PURCHASE COMMON STOCK OR PRE-FUNDED WARRANTS ACHIEVE LIFE SCIENCES, INC.Warrant Agreement • June 27th, 2025 • Achieve Life Sciences, Inc. • In vitro & in vivo diagnostic substances • New York
THIS 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 June 30, 2025 (the “Initial Exercise Date”) and on or prior to 5:00 p.m. (New York City time) on June 30, 2030 (the “Termination Date”) but not thereafter, to subscribe for and purchase from Achieve Life Sciences, Inc., a Delaware corporation (the “Company”), up to ______ shares (as subject to adjustment hereunder, the “Warrant Shares”) of Common Stock or Pre-Funded Warrants (as defined below) to purchase the same number of Warrant Shares (as subject to adjustment as provided herein). 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) and the purchase price of one Pre-Funded Warrant shall be equal to the Exercise Price minus the Pre-Funded Warrant Exercise Price (
SERIES D COMMON STOCK PURCHASE WARRANT REVIVA PHARMACEUTICALS HOLDINGS, INC.Warrant Agreement • June 26th, 2025 • Reviva Pharmaceuticals Holdings, Inc. • Pharmaceutical preparations
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 June ___, 20261 (the “Termination Date”) but not thereafter, to subscribe for and purchase from Reviva Pharmaceuticals Holdings, Inc., a Delaware corporation (the “Company”), up to ______ shares (as subject to adjustment hereunder, the “Warrant Shares”) of 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 SERIES E COMMON STOCK PURCHASE WARRANT BONE BIOLOGICS CORPORATIONWarrant Agreement • June 24th, 2025 • Bone Biologics Corp • Orthopedic, prosthetic & surgical appliances & supplies • New York
THIS SERIES E 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 Stockholder Approval Date]1 (the “Initial Exercise Date”) and on or prior to 5:00 p.m. (New York City time) on the date that is the eighteen (18) month 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).
SERIES B COMMON STOCK PURCHASE WARRANT CYCLACEL PHARMACEUTICALS, inc.Warrant Agreement • June 20th, 2025 • Cyclacel Pharmaceuticals, Inc. • Pharmaceutical preparations
THIS SERIES B 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 20, 2030 (the “Termination Date”) but not thereafter, to subscribe for and purchase from Cyclacel Pharmaceuticals, Inc., a Delaware corporation (the “Company”), up to 3,270,000 shares (as subject to adjustment hereunder, the “Warrant Shares”) of 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).
SERIES C COMMON STOCK PURCHASE WARRANT CYCLACEL PHARMACEUTICALS, inc.Warrant Agreement • June 20th, 2025 • Cyclacel Pharmaceuticals, Inc. • Pharmaceutical preparations
THIS SERIES C 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 20, 2030 (the “Termination Date”) but not thereafter, to subscribe for and purchase from Cyclacel Pharmaceuticals, Inc., a Delaware corporation (the “Company”), up to 3,270,000 shares (as subject to adjustment hereunder, the “Warrant Shares”) of 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).
SERIES A COMMON STOCK PURCHASE WARRANT THARIMMUNE, INC.Warrant Agreement • June 20th, 2025 • Tharimmune, Inc. • Pharmaceutical preparations
THIS SERIES A 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, beginning six months after the date hereof (the “Initial Exercise Date”) and on or prior to 5:00 p.m. (New York City time) on the five (5) year anniversary of the Initial Exercise Date (the “Termination Date”), but not thereafter, to subscribe for and purchase from Tharimmune, Inc., a Delaware corporation (the “Company”), up to ______ shares of common stock, par value $0.0001 per share (the “Common Stock”) (as subject to adjustment hereunder, the “Warrant Shares”). 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).
SERIES B COMMON STOCK PURCHASE WARRANT THARIMMUNE, INC.Warrant Agreement • June 20th, 2025 • Tharimmune, Inc. • Pharmaceutical preparations
THIS SERIES B 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, beginning six months after the date hereof (the “Initial Exercise Date”) and on or prior to 5:00 p.m. (New York City time) on the five (5) year anniversary of the Initial Exercise Date (the “Termination Date”), but not thereafter, to subscribe for and purchase from Tharimmune, Inc., a Delaware corporation (the “Company”), up to ______ shares of common stock, par value $0.0001 per share (the “Common Stock”) (as subject to adjustment hereunder, the “Warrant Shares”). 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).
SERIES A COMMON STOCK PURCHASE WARRANT SEASTAR MEDICAL HOLDING CORPORATIONWarrant Agreement • June 20th, 2025 • SeaStar Medical Holding Corp • Surgical & medical instruments & apparatus • New York
THIS SERIES A 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 Stockholder Approval Date]1 (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 SeaStar Medical Holding Corporation, a Delaware corporation (the “Company”), up to ______ shares (as subject to adjustment hereunder, the “Warrant Shares”) of 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).
SERIES E COMMON STOCK PURCHASE WARRANT Adial Pharmaceuticals, Inc.Warrant Agreement • June 18th, 2025 • Adial Pharmaceuticals, Inc. • Pharmaceutical preparations
THIS SERIES E 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 Stockholder Approval Date (the “Initial Exercise Date”) and on or prior to 5:00 p.m. (New York City time) on the eighteenth month (18th) anniversary of the Initial Exercise Date (the “Termination Date”) but not thereafter, to subscribe for and purchase from Adial Pharmaceuticals, Inc., 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).