144 0002058037 XXXXXXXX LIVE 0001769628 COREWEAVE, INC. 001-42563 290 WEST MT. PLEASANT AVENUE SUITE 4100 LIVINGSTON NJ 07039 (973) 270-9737 Michael N Intrator Officer Director 10% Stockholder Class A Common Stock Morgan Stanley Smith Barney LLC

Executive Financial Services 1 New York Plaza, 8th Floor New York NY 10004

78548 10952733.12 370470348 09/30/2025 NASDAQ Class A Common Stock 09/30/2025 Acquired as compensation -- Restricted Stock Units Issuer N 78548 09/30/2025 Compensation N 10b5-1 Sales for Michael Intrator

290 W Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039

Class A Common Stock 09/24/2025 32455 4223679.34 10b5-1 Sales for Omnadora Capital LLC

290 W Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039

Class A Common Stock 09/24/2025 50000 6506979.72 10b5-1 Sales for Michael Intrator

290 W Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039

Class A Common Stock 09/10/2025 32455 3840276.82 10b5-1 Sales for Omnadora Capital LLC

290 W Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039

Class A Common Stock 09/10/2025 50000 5916310.00 10b5-1 Sales for Michael Intrator

290 W Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039

Class A Common Stock 08/27/2025 32455 3104307.77 10b5-1 Sales for Omnadora Capital LLC

290 W Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039

Class A Common Stock 08/27/2025 50000 4782480.00 The reported sale includes an amount necessary to satisfy tax withholding obligations resulting from the vesting and settlement of restricted stock units granted pursuant to an equity incentive award. 09/30/2025 /s/ Michael Intrator