144 0002058103 XXXXXXXX LIVE 0001769628 Coreweave,Inc. 001-42563 290 W. Mt. Pleasant Ave. Suite 4100 Livingston NJ 07039 9732709737 Brannin McBee Officer Class A Common Stock Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004 3683 367637.06 447573939 05/20/2026 NASDAQ Class A Common Stock 05/20/2026 Acquired as compensation - Restricted Stock Units Issuer N 3683 05/20/2026 Compensation N Brannin McBee 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 03/31/2026 56031 4149095.55 10b5-1 Sales for Brannin McBee 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 03/09/2026 300000 21782820 10b5-1 Sales for Brannin McBee 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 03/16/2026 100000 8444230 10b5-1 Sales for Brannin McBee 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 03/23/2026 100000 8147000 10b5-1 Sales for Brannin McBee 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 03/30/2026 100000 7481000 10b5-1 Sales for Brannin McBee 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 04/06/2026 100000 8124960 10b5-1 Sales for Brannin McBee 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 04/13/2026 100000 11081270 10b5-1 Sales for Brannin McBee 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 04/20/2026 200000 23186400 10b5-1 Sales for Brannin McBee 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 04/27/2026 200000 22028000 10b5-1 Sales for Meghan Bennett 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 03/09/2026 49995 3629906.97 10b5-1 Sales for Meghan Bennett 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 03/16/2026 16665 1407215.93 10b5-1 Sales for Meghan Bennett 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 03/23/2026 16665 419028081 10b5-1 Sales for Meghan Bennett 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 03/30/2026 16665 1246708.65 10b5-1 Sales for Meghan Bennett 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 04/06/2026 16665 1354001.25 10b5-1 Sales for Meghan Bennett 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 04/13/2026 16665 1846785.3 10b5-1 Sales for Meghan Bennett 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 04/20/2026 33330 3864220.21 10b5-1 Sales for Meghan Bennett 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 04/27/2026 33350 3673169 10b5-1 Sales for Canis Major 2025 GRAT 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 03/09/2026 49995 3629906.97 10b5-1 Sales for Canis Major 2025 GRAT 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 03/16/2026 16665 1407215.93 10b5-1 Sales for Canis Major 2025 GRAT 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 03/23/2026 16665 1357697.55 10b5-1 Sales for Canis Major 2025 GRAT 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 03/30/2026 16665 1246708.65 10b5-1 Sales for Canis Major 2025 GRAT 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 04/06/2026 16665 1354001.25 10b5-1 Sales for Canis Major 2025 GRAT 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 04/13/2026 16665 1846785.3 10b5-1 Sales for Canis Major 2025 GRAT 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 04/20/2026 33330 3864220.21 10b5-1 Sales for Canis Major 2025 GRAT 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 04/27/2026 33350 3673169 10b5-1 Sales for Canis Minor 2025 GRAT 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 03/09/2026 18750 1361351.25 10b5-1 Sales for Canis Minor 2025 GRAT 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 03/16/2026 6250 527758.75 10b5-1 Sales for Canis Minor 2025 GRAT 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 03/23/2026 6250 509187.5 10b5-1 Sales for Canis Minor 2025 GRAT 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 03/30/2026 6250 467562.5 10b5-1 Sales for Canis Minor 2025 GRAT 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 04/06/2026 6250 507801.25 10b5-1 Sales for Canis Minor 2025 GRAT 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 04/13/2026 6250 692613.75 10b5-1 Sales for Canis Minor 2025 GRAT 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 04/20/2026 12500 1449227.5 10b5-1 Sales for Canis Minor 2025 GRAT 290 West Mt. Pleasant Avenue, Suite 4100 Livingston NJ 07039 Class A Common Stock 04/27/2026 12500 1376750 10b5-1 Sales for Brannin J. McBee 2022 Irrevocable Trust 290 West Mt. Pleasant Avenue, Suite 400 Livingston NJ 07039 Class A Common Stock 03/09/2026 81255 5899551.78 10b5-1 Sales for Brannin J. McBee 2022 Irrevocable Trust 290 West Mt. Pleasant Avenue, Suite 400 Livingston NJ 07039 Class A Common Stock 03/16/2026 27085 2287095.32 10b5-1 Sales for Brannin J. McBee 2022 Irrevocable Trust 290 West Mt. Pleasant Avenue, Suite 400 Livingston NJ 07039 Class A Common Stock 03/23/2026 27085 2206614.95 10b5-1 Sales for Brannin J. McBee 2022 Irrevocable Trust 290 West Mt. Pleasant Avenue, Suite 400 Livingston NJ 07039 Class A Common Stock 03/30/2026 27085 2026228.85 10b5-1 Sales for Brannin J. McBee 2022 Irrevocable Trust 290 West Mt. Pleasant Avenue, Suite 400 Livingston NJ 07039 Class A Common Stock 04/06/2026 27085 2200607.5 10b5-1 Sales for Brannin J. McBee 2022 Irrevocable Trust 290 West Mt. Pleasant Avenue, Suite 400 Livingston NJ 07039 Class A Common Stock 04/13/2026 27085 3001510.95 10b5-1 Sales for Brannin J. McBee 2022 Irrevocable Trust 290 West Mt. Pleasant Avenue, Suite 400 Livingston NJ 07039 Class A Common Stock 04/20/2026 54170 6280372.29 10b5-1 Sales for Brannin J. McBee 2022 Irrevocable Trust 290 West Mt. Pleasant Avenue, Suite 400 Livingston NJ 07039 Class A Common Stock 04/27/2026 54150 5964081 Fidelity Charitable 100 Crosby Parkway Covington KY 41015 Class A Common Stock 03/05/2026 303929 22930105.76 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. 05/20/2026 /s/ Brannin McBee