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    Amendment: SEC Form SCHEDULE 13D/A filed by Poseida Therapeutics Inc.

    1/13/25 4:05:12 PM ET
    $PSTX
    Biotechnology: Biological Products (No Diagnostic Substances)
    Health Care
    Get the next $PSTX alert in real time by email



    SECURITIES AND EXCHANGE COMMISSION
    Washington, D.C. 20549


    SCHEDULE 13D

    Under the Securities Exchange Act of 1934

    (Amendment No. 3)


    Poseida Therapeutics, Inc.

    (Name of Issuer)


    Common Stock, par value $0.0001 per share

    (Title of Class of Securities)


    73730P108

    (CUSIP Number)


    Matthew Halbower
    Pentwater Capital Management LP, 1001 10th Avenue South, Suite 216
    Naples, FL, 34102
    239-384-9750

    (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)
    01/08/2025

    (Date of Event Which Requires Filing of This Statement)


    If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§ 240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. Checkbox not checked

    The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).






    SCHEDULE 13D

    CUSIP No.
    73730P108


    1 Name of reporting person

    Pentwater Capital Management LP
    2Check the appropriate box if a member of a Group (See Instructions)

    Checkbox not checked  (a)
    Checkbox not checked  (b)
    3SEC use only
    4 Source of funds (See Instructions)

    OO
    5 Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

    Checkbox not checked
    6Citizenship or place of organization

    DELAWARE
    Number of Shares Beneficially Owned by Each Reporting Person With:
    7Sole Voting Power

    0.00
    8Shared Voting Power

    0.00
    9Sole Dispositive Power

    0.00
    10Shared Dispositive Power

    0.00
    11Aggregate amount beneficially owned by each reporting person

    0.00
    12Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

    Checkbox not checked
    13Percent of class represented by amount in Row (11)

    0 %
    14Type of Reporting Person (See Instructions)

    IA, PN



    SCHEDULE 13D

    CUSIP No.
    73730P108


    1 Name of reporting person

    Matthew Halbower
    2Check the appropriate box if a member of a Group (See Instructions)

    Checkbox not checked  (a)
    Checkbox not checked  (b)
    3SEC use only
    4 Source of funds (See Instructions)

    OO
    5 Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)

    Checkbox not checked
    6Citizenship or place of organization

    UNITED STATES
    Number of Shares Beneficially Owned by Each Reporting Person With:
    7Sole Voting Power

    0.00
    8Shared Voting Power

    0.00
    9Sole Dispositive Power

    0.00
    10Shared Dispositive Power

    0.00
    11Aggregate amount beneficially owned by each reporting person

    0.00
    12Check if the aggregate amount in Row (11) excludes certain shares (See Instructions)

    Checkbox not checked
    13Percent of class represented by amount in Row (11)

    0 %
    14Type of Reporting Person (See Instructions)

    IN, HC



    SCHEDULE 13D

    Item 1.Security and Issuer
    (a)Title of Class of Securities:

    Common Stock, par value $0.0001 per share
    (b)Name of Issuer:

    Poseida Therapeutics, Inc.
    (c)Address of Issuer's Principal Executive Offices:

    9390 TOWNE CENTRE DRIVE, SUITE 200, SAN DIEGO, CALIFORNIA , 92121.
    Item 1 Comment:
    This Amendment No. 3 ("Amendment No. 3") amends and supplements the statement on Schedule 13D filed with the Securities and Exchange Commission on December 28, 2020 (the "Original Schedule 13D", and the Original Schedule 13D as amended, the "Schedule 13D"). This Amendment No. 3 supplements Items 4 and 6 and amends and restates Item 5(a)-(c), and (e) as set forth below. Capitalized terms used herein and not otherwise defined in this Amendment No. 3 have the meanings set forth in the Schedule 13D.
    Item 4.Purpose of Transaction
     
    Pursuant to the terms of the Pentwater Support Agreement, the Pentwater Funds tendered the shares of Common Stock beneficially owned by them in the Tender Offer. The Tender Offer expired as scheduled at one minute following 11:59 p.m., New York City time, on January 7, 2025. The shares of Common Stock held by the Pentwater Funds were accepted for payment on January 8, 2025. As a result, the Reporting Persons no longer own, beneficially or otherwise, any securities of the Issuer. In addition, on January 8, 2025, following consummation of the Tender Offer, Merger Sub merged with and into the Issuer, with the Issuer being the surviving corporation (the "Merger"). Accordingly, at the effective time of the Merger, the Pentwater Support Agreement terminated pursuant to its terms.
    Item 5.Interest in Securities of the Issuer
    (a)
    See rows (11) and (13) of the cover page to this Schedule 13D for the aggregate number of shares of Common Stock and percentage of shares of Common Stock beneficially owned by each Reporting Person.
    (b)
    See rows (7) through (10) of the cover page to this Schedule 13D for the shares of Common Stock as to which each Reporting Person has the sole or shared power to vote or direct the vote and sole or shared power to dispose or to direct the disposition.
    (c)
    Except as disclosed in Item 4, there have been no transactions effected by the Reporting Persons during the past sixty (60) days.
    (e)
    January 8, 2025.
    Item 6.Contracts, Arrangements, Understandings or Relationships With Respect to Securities of the Issuer
     
    As a result of the closing of the Merger, the Cash Derivative Agreements held by the Pentwater Funds at the time of closing of the Merger settled in accordance with their terms based on the Offer Consideration as defined in the Merger Agreement.

        SIGNATURE 
     
    After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

     
    Pentwater Capital Management LP
     
    Signature:/s/ Matthew Halbower
    Name/Title:By: Halbower Holdings, Inc., General Partner, By: Matthew Halbower, Chief Executive Officer
    Date:01/13/2025
     
    Matthew Halbower
     
    Signature:/s/ Matthew Halbower
    Name/Title:By: Halbower Holdings, Inc., General Partner, By: Matthew Halbower, Chief Executive Officer
    Date:01/13/2025
    Get the next $PSTX alert in real time by email

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