X0609 4 2026-05-20 0001769628 CoreWeave, Inc. CRWV 0002124855 Jain Sachin false C/O COREWEAVE, INC. 290 WEST MT. PLEASANT AVENUE, SUITE 4100 LIVINGSTON NJ 07039 1 Chief Operating Officer 0 Class A Common Stock 2026-05-20 4 M 0 8037 A 131095 D Class A Common Stock 2026-05-20 4 M 0 7607 A 138702 D Class A Common Stock 2026-05-20 4 S 0 6377 99.82 D 132325 D Restricted Stock Units 2026-05-20 4 M 0 8037 D Class A Common Stock 8037 120566 D Restricted Stock Units 2026-05-20 4 M 0 7607 D Class A Common Stock 7607 83683 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 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. These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date. The award vested as to 1/4 of the total award on February 20, 2026, and vests thereafter 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. /s/ Nisha Antony, as Attorney-in-Fact 2026-05-22