Sec Form 3 Filing - Cantor EP Holdings I, LLC @ Cantor Equity Partners I, Inc. - 2025-01-06

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 Cantor EP Holdings I, LLC 2. Issuer Name and Ticker or Trading Symbol Cantor Equity Partners I, Inc. [ CEPO] 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) 110 EAST 59TH STREET 3. Date of Earliest Transaction (MM/DD/YY) 01/06/2025 (Street) NEW YORK, NY10022 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 ordinary shares ( 1 ) ( 2 ) ( 3 ) ( 1 ) ( 1 ) ( 1 ) Class A ordinary shares 5,000,000 ( 2 ) ( 3 ) D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Cantor EP Holdings I, LLC 110 EAST 59TH STREET NEW YORK, NY10022 X CANTOR FITZGERALD, L. P. 110 EAST 59TH STREET NEW YORK, NY10022 X CF GROUP MANAGEMENT INC 110 EAST 59TH STREET NEW YORK, NY10022 X LUTNICK HOWARD W 110 EAST 59TH STREET NEW YORK, NY10022 X Signatures /s/ Howard Lutnick 01/06/2025 Signature of Reporting Person Date /s/ Howard Lutnick, as Chief Executive Officer of Cantor EP Holdings I, LLC 01/06/2025 Signature of Reporting Person Date /s/ Howard Lutnick, as Chief Executive Officer of Cantor Fitzgerald, L.P. 01/06/2025 Signature of Reporting Person Date /s/ Howard Lutnick, as Chief Executive Officer of CF Group Management, Inc. 01/06/2025 Signature of Reporting Person Date

Explanation of Responses:

( 1 )As described in the issuer's registration statement on Form S-1 (File No. 333-282947) under the heading "Description of Securities--Founder Shares", the Class B ordinary shares will automatically convert into Class A ordinary shares at the time of the issuer's initial business combination, or at any time and from time to time at the option of the holder, on a one-for-one basis, subject to adjustment for share sub-divisions, share dividends, reorganizations, recapitalizations and the like, and certain anti-dilution rights. ( 2 )These shares represent Class B ordinary shares directly held by Cantor EP Holdings I, LLC (the "Sponsor"). ( 3 )The Sponsor is the record holder of the shares reported herein. Cantor Fitzgerald, L.P. ("Cantor") is the sole member of the Sponsor. CF Group Management, Inc. ("CFGM") is the managing general partner of Cantor. Mr. Lutnick is the Chairman and Chief Executive Officer of CFGM and the trustee of the sole stockholder of CFGM. As such, each of Cantor, CFGM and Mr. Lutnick may be deemed to have beneficial ownership of the shares directly held by the Sponsor. Each such entity or person disclaims any beneficial ownership of the reported shares other than to the extent of any pecuniary interest they may have therein, directly or indirectly.

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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