Sec Form 3 Filing - McVeety Kristen J @ CoreWeave, Inc. - 2025-03-27

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 McVeety Kristen J 2. Issuer Name and Ticker or Trading Symbol CoreWeave, Inc. [ CRWV] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) GC and Secretary (Last) (First) (Middle) C/O COREWEAVE, INC., 290 WEST MT. PLEASANT AVENUE, SUITE 4100 3. Date of Earliest Transaction (MM/DD/YY) 03/27/2025 (Street) LIVINGSTON, NJ07039 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 Class A Common Stock 100,000 I Jackfruit 2024 GRAT ( 1 )

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 Stock Option (Right to Buy) $ 0.55 ( 2 ) 04/19/2032 Class A Common Stock 1,160,820 D Stock Option (Right to Buy) $ 0.97 ( 3 ) 03/02/2033 Class A Common Stock 300,000 D Stock Option (Right to Buy) $ 2.54 ( 4 ) 06/27/2033 Class A Common Stock 3,000 D Stock Option (Right to Buy) $ 2.54 ( 5 ) 07/15/2033 Class A Common Stock 372,260 D Restricted Stock Units ( 8 ) ( 6 ) ( 7 ) Class A Common Stock 69,560 D Restricted Stock Units ( 8 ) ( 9 ) ( 7 ) Class A Common Stock 120 D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other McVeety Kristen J C/O COREWEAVE, INC. 290 WEST MT. PLEASANT AVENUE, SUITE 4100 LIVINGSTON, NJ07039 GC and Secretary Signatures /s/ Kristen McVeety 03/27/2025 Signature of Reporting Person Date

Explanation of Responses:

( 1 )The reported securities are directly held by the Jackfruit 2024 GRAT, of which the reporting person is the sole trustee and beneficiary. ( 2 )The option is fully vested. Pursuant to the terms of the reporting person's award agreement with the Issuer, the award became fully vested on March 1, 2025. ( 3 )The option vested or vests as to 1/48 of the total award monthly, with the first tranche vesting on April 2, 2023, and each subsequent tranche vesting on the monthly anniversary thereof, subject to the reporting person's continued service to the Issuer on each vesting date. ( 4 )The option vested as to 1/4 of the total award on June 28, 2024, and thereafter vested or vests as to 1/48 of the total award on the monthly anniversary thereof, subject to the reporting person's continued service to the Issuer on each vesting date. ( 5 )The option vested or vests as to 1/48 of the total award monthly, with the first tranche vesting on August 16, 2023, and each subsequent tranche vesting on the monthly anniversary thereof, subject to the reporting person's continued service to the Issuer on each vesting date. ( 6 )The award was granted subject to a performance-based vesting condition which was satisfied in connection with the Issuer's initial public offering, as well as a service-based vesting schedule. The award shall vest as to 1/16 of the total award on the 20th calendar day of May, August, and November, and February, subject to the reporting person's continued service to the Issuer on each vesting date, with the first tranche vesting on May 20, 2025. ( 7 )These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date. ( 8 )Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement. ( 9 )The award was granted subject to a performance-based vesting condition which was satisfied in connection with the Issuer's initial public offering, as well as a service-based vesting schedule. The award shall vest as to 1/4 of the total award on March 31, 2026, and thereafter shall vest as to 1/16 of the total award on the last calendar day of June, September, December, and March, subject to the reporting person's continued service to the Issuer on each vesting date.

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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