Sec Form 3 Filing - Blatherwick Nell M. @ P10, Inc. - 2021-10-20

FORM 3 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 Blatherwick Nell M. 2. Issuer Name and Ticker or Trading Symbol P10, Inc. [ PX] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner _____ Officer (give title below) X __ Other (specify below) Member of 10% Owner Group (Last) (First) (Middle) C/O P10, INC., 4514 COLE AVENUE, SUITE 1600 3. Date of Earliest Transaction (MM/DD/YY) 10/20/2021 (Street) DALLAS, TX75205 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) _____ Form filed by One Reporting Person __ X __ 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

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 Class B Common Stock ( 1 ) ( 12 ) ( 2 ) ( 3 ) ( 2 )( 3 ) ( 2 )( 3 ) Class A Common Stock 1,163,963 ( 2 ) ( 3 ) D ( 4 ) Class B Common Stock ( 1 ) ( 12 ) ( 2 ) ( 3 ) ( 2 )( 3 ) ( 2 )( 3 ) Class A Common Stock 4,905,274 ( 2 ) ( 3 ) D ( 5 ) Class B Common Stock ( 1 ) ( 12 ) ( 2 ) ( 3 ) ( 2 )( 3 ) ( 2 )( 3 ) Class A Common Stock 4,905,274 ( 2 ) ( 3 ) D ( 6 ) Class B Common Stock ( 1 ) ( 12 ) ( 2 ) ( 3 ) ( 2 )( 3 ) ( 2 )( 3 ) Class A Common Stock 4,905,274 ( 2 ) ( 3 ) D ( 7 ) Class B Common Stock ( 1 ) ( 12 ) ( 2 ) ( 3 ) ( 2 )( 3 ) ( 2 )( 3 ) Class A Common Stock 3,242,469 ( 2 ) ( 3 ) D ( 8 ) Class B Common Stock ( 1 ) ( 12 ) ( 2 ) ( 3 ) ( 2 )( 3 ) ( 2 )( 3 ) Class A Common Stock 1,579,665 ( 2 ) ( 3 ) D ( 9 ) Class B Common Stock ( 1 ) ( 12 ) ( 2 ) ( 3 ) ( 2 )( 3 ) ( 2 )( 3 ) Class A Common Stock 1,579,665 ( 2 ) ( 3 ) D ( 10 ) Class B Common Stock ( 1 ) ( 12 ) ( 2 ) ( 3 ) ( 2 )( 3 ) ( 2 )( 3 ) Class A Common Stock 1,163,963 ( 2 ) ( 3 ) D ( 11 )

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Blatherwick Nell M. C/O P10, INC. 4514 COLE AVENUE, SUITE 1600 DALLAS, TX75205 Member of 10% Owner Group McCoy David M. C/O P10, INC. 4514 COLE AVENUE, SUITE 1600 DALLAS, TX75205 Member of 10% Owner Group Abell Alexander I. C/O P10, INC. 4514 COLE AVENUE, SUITE 1600 DALLAS, TX75205 Member of 10% Owner Group Feinglass Michael C/O P10, INC. 4514 COLE AVENUE, SUITE 1600 DALLAS, TX75205 Member of 10% Owner Group Nelson Andrew Rowan C/O P10, INC. 4514 COLE AVENUE, SUITE 1600 DALLAS, TX75205 Member of 10% Owner Group Signatures /s/William F. Souder, as Attorney-in-Fact for the Reporting Persons 10/20/2021 Signature of Reporting Person Date

Explanation of Responses:

( 1 )This Form 3 is being filed by (i) Nell M. Blatherwick, (ii) the Thomas P. Danis, Jr. Revocable Living Trust (the "Danis Trust"), (iii) Thomas P. Danis, as trustee of the Danis Trust, (iv) the Charles K. Huebner Trust (the "Huebner Trust"), (v) Charles K. Huebner, as trustee of the Huebner Trust, (vi) the Jon I. Madorsky Revocable Trust (the "Madorsky Trust"), ( vii) Jon I. Madorsky, as trustee of the Madorsky Trust, (viii) David McCoy, (ix) Alexander Abell, (x) Michael Feinglass and (xi) Andrew Nelson (collectively, the "Reporting Persons"). The Reporting Persons are members of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's Common Stock. The securities reported herein do not include securities held by any group member other than the Reporting Persons, as such securities are being reported in separate Form 3 filings. ( 2 )Holders of Class B Common Stock may elect to convert such shares on a one-for-one basis into Class A Common Stock at any time. Upon any transfer, Class B Common Stock converts automatically on a one-for-one basis into shares of Class A Common Stock, except in the case of transfers to certain permitted transferees. After a Sunset (as defined below) becomes effective, each share of Class B Common Stock will automatically convert into Class A Common Stock. ( 3 )Continued from Footnote 2: A "Sunset" is triggered by any of the earlier of the following: (i) the Sunset Holders (as defined in the amended and restated certificate of incorporation of the Issuer (the "Charter")) cease to maintain direct or indirect beneficial ownership of 10% of the outstanding shares of Class A Common Stock (determined assuming all outstanding shares of Class B Common Stock have been converted into Class A Common Stock), (ii) the Sunset Holders collectively cease to maintain direct or indirect beneficial ownership of at least 25% of the aggregate voting power of the outstanding shares of Common Stock, and (iii) upon the tenth anniversary of the effective date of the Charter. ( 4 )Represents shares of Class B Common Stock owned directly by Ms. Blatherwick. ( 5 )Represents shares of Class B Common Stock beneficially owned by the Danis Trust and includes 700,000 shares owned directly by Prism 2 LLC, of which Mr. Danis and his wife are co-managers and of which the Danis Trust is a member. Mr. Danis, as trustee of the Danis Trust, may be deemed to beneficially own the shares of Class B Common Stock beneficially owned by the Danis Trust. ( 6 )Represents shares of Class B Common Stock owned directly by the Huebner Trust. Mr. Huebner, as trustee of the Huebner Trust, may be deemed to beneficially own the shares of Class B Common Stock owned directly by Mr. Huebner. ( 7 )Represents shares of Class B Common Stock owned directly by the Madorsky Trust. Mr. Madorsky, as the trustee of the Madorsky Trust, may be deemed to beneficially own the shares of Class B Common Stock owned directly by the Madorsky Trust. ( 8 )Represents shares of Class B Common Stock owned directly by Mr. McCoy. ( 9 )Represents shares of Class B Common Stock owned directly by Mr. Abell. ( 10 )Represents shares of Class B Common Stock owned directly by Mr. Feinglass. ( 11 )Represents shares of Class B Common Stock owned directly by Mr. Nelson. ( 12 )Each of the Reporting Persons disclaims beneficial ownership of the securities of the Issuer reported herein, except to the extent of his, her or its pecuniary interest therein, and the filing of this Form 3 shall not be construed as an admission that the Reporting Persons are beneficial owners of the securities of the Issuer reported herein.

Remarks: Exhibit 24 - Power of Attorney

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

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