Sec Form 4 Filing - Malin Life Sciences Holdings Ltd @ Poseida Therapeutics, Inc. - 2025-01-08

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person Malin Life Sciences Holdings Ltd 2. Issuer Name and Ticker or Trading Symbol Poseida Therapeutics, Inc. [ PSTX] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director X __ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) THE LENNOX BUILDING, 50 RICHMOND STREET SOUTH 3. Date of Earliest Transaction (MM/DD/YY) 01/08/2025 (Street) DUBLIN, IRELAND, L2D02 FK02 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price COMMON STOCK 01/08/2025 U 11,835,673 ( 1 ) ( 2 ) D 0 D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) 6. Date Exercisable and Expiration Date (MM/DD/YY) 7. Title and Amount of Underlying Securities (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Malin Life Sciences Holdings Ltd THE LENNOX BUILDING 50 RICHMOND STREET SOUTH DUBLIN, IRELAND, L2D02 FK02 X Signatures /s/ Fiona Dunlevy, Company Secretary 01/10/2025 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Disposed of pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of November 25, 2024, by and among Poseida Therapeutics, Inc. (the "Issuer"), Roche Holdings, Inc. ("Parent") and Blue Giant Acquisition Corp., a wholly owned subsidiary of Parent ("Merger Sub"). On January 8, 2025, Parent and Merger Sub completed a tender offer pursuant to the terms of the Merger Agreement for all outstanding shares of common stock of the Issuer (each, a "Share") for an offer price of (i) $9.00 per Share in cash (the "Cash Amount"), and (ii) one non-tradeable contingent value right (each, a "CVR") representing the right to receive certain contingent payments of up to an aggregate amount of $4.00 per Share, [continues to Footnote 2] ( 2 )[continues from Footnote 1] in cash, upon the achievement of specified milestones, subject to and in accordance with the terms of the Contingent Value Rights Agreement (the "CVR Agreement"), in each case, without interest, and subject to any applicable withholding taxes (the Cash Amount plus one CVR, collectively, the "Offer Price"). Pursuant to and in connection with that certain Tender and Support Agreement (the "Tender and Support Agreement"), dated November 25, 2024, by and among the reporting person, Parent and Merger Sub, entered into in connection with the Merger Agreement, these shares of common stock, par value $0.0001 per share were tendered prior to the Expiration Date (as defined in the Merger Agreement) and disposed of at the Acceptance Time (as defined in the Merger Agreement) in exchange for the right to receive the Offer Price.

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