X0609 4 2026-05-20 0001769628 CoreWeave, Inc. CRWV 0002058038 Agrawal Nitin false C/O COREWEAVE, INC. 290 WEST MT. PLEASANT AVENUE, SUITE 4100 LIVINGSTON NJ 07039 1 Chief Financial Officer 0 Class A Common Stock 2026-05-20 4 M 0 11412 A 201304 D Class A Common Stock 2026-05-20 4 M 0 8037 A 209341 D Class A Common Stock 2026-05-20 4 S 0 10062 99.82 D 199279 D Class A Common Stock 34905 I By Spouse Class A Common Stock 81000 I By Yellowstone 2025 GRAT Class A Common Stock 57952 I By Yosemite 2025 GRAT Restricted Stock Units 2026-05-20 4 M 0 11412 D Class A Common Stock 11412 125538 D Restricted Stock Units 2026-05-20 4 M 0 8037 D Class A Common Stock 8037 120566 D Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement. The reported transaction represents shares of Class A Common Stock of the Issuer sold to satisfy the reporting person's tax withholding obligations, which were incurred in connection with the vesting and settlement of restricted stock units. The reported securities are directly held by the Yellowstone 2025 GRAT, of which the reporting person's spouse is the beneficiary and for which the reporting person serves as trustee. The reported securities are directly held by the Yosemite 2025 GRAT, of which the reporting person is the sole trustee and beneficiary. The award vested or vests as to 1/16 of the total award on the 20th calendar day of May, August, November, and February, subject to the reporting person's continued service to the Issuer on each vesting date, with the first tranche vested on May 20, 2025. These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date. The award shall vest as to 1/16th of the total award on the 20th calendar day of May, August, November, and February, subject to the reporting person's continued service to the Issuer on each vesting date, with the first tranche vested on May 20, 2026. /s/ Nisha Antony, as Attorney-in-Fact 2026-05-22