X0609 4 2026-04-27 0001769628 CoreWeave, Inc. CRWV 0002058103 McBee Brannin false C/O COREWEAVE, INC. 290 WEST MT. PLEASANT AVENUE, SUITE 4100 LIVINGSTON NJ 07039 1 Chief Development Officer 1 Class A Common Stock 2026-04-27 4 C 0 33350 A 33350 I Canis Major 2025 GRAT Class A Common Stock 2026-04-27 4 S 0 2667 105.6104 D 30683 I Canis Major 2025 GRAT Class A Common Stock 2026-04-27 4 S 0 3683 106.57 D 27000 I Canis Major 2025 GRAT Class A Common Stock 2026-04-27 4 S 0 9242 107.4854 D 17758 I Canis Major 2025 GRAT Class A Common Stock 2026-04-27 4 S 0 1889 108.6159 D 15869 I Canis Major 2025 GRAT Class A Common Stock 2026-04-27 4 S 0 1486 109.5086 D 14383 I Canis Major 2025 GRAT Class A Common Stock 2026-04-27 4 S 0 4850 110.7696 D 9533 I Canis Major 2025 GRAT Class A Common Stock 2026-04-27 4 S 0 7845 111.426 D 1688 I Canis Major 2025 GRAT Class A Common Stock 2026-04-27 4 S 0 1688 112.1269 D 0 I Canis Major 2025 GRAT Class A Common Stock 2026-04-27 4 C 0 12500 A 12500 I Canis Minor 2025 GRAT Class A Common Stock 2026-04-27 4 S 0 1000 105.6104 D 11500 I Canis Minor 2025 GRAT Class A Common Stock 2026-04-27 4 S 0 1380 106.57 D 10120 I Canis Minor 2025 GRAT Class A Common Stock 2026-04-27 4 S 0 3464 107.4853 D 6656 I Canis Minor 2025 GRAT Class A Common Stock 2026-04-27 4 S 0 708 108.6154 D 5948 I Canis Minor 2025 GRAT Class A Common Stock 2026-04-27 4 S 0 557 109.5082 D 5391 I Canis Minor 2025 GRAT Class A Common Stock 2026-04-27 4 S 0 1818 110.7694 D 3573 I Canis Minor 2025 GRAT Class A Common Stock 2026-04-27 4 S 0 2941 111.4261 D 632 I Canis Minor 2025 GRAT Class A Common Stock 2026-04-27 4 S 0 632 112.1265 D 0 I Canis Minor 2025 GRAT Class A Common Stock 54000 I Canis Major SM Trust Class A Common Stock 1800 I See Footnote Class B Common Stock 2026-04-27 4 C 0 33350 D Class A Common Stock 33350 3917227 I Canis Major 2025 GRAT Class B Common Stock 2026-04-27 4 C 0 12500 D Class A Common Stock 12500 561205 I Canis Minor 2025 GRAT Class B Common Stock Class A Common Stock 324000 324000 I Canis Major 2024 Irrevocable Trust LLC Class B Common Stock Class A Common Stock 108600 108600 I Canis Major 2025 Family Trust LLC Class B Common Stock Class A Common Stock 1582773 1582773 I Canis Major 2026 GRAT Class B Common Stock Class A Common Stock 122000 122000 I Canis Minor 2025 Family Trust LLC Class B Common Stock Class A Common Stock 263795 263795 I Canis Minor 2026 GRAT Each share of Class B Common Stock is convertible into one share of the Issuer's Class A Common Stock at any time, at the election of the holder or automatically upon certain transfers, whether or not for value, or upon the occurrence of certain events or conditions described in the Issuer's Amended and Restated Certificate of Incorporation. The reported securities are directly held by a grantor retained annuity trust, of which the reporting person is the sole trustee and beneficiary. The reported transaction represents a sale effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 17, 2025. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $105.02 to $105.97, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $106.02 to $107.01, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $107.02 to $108.01, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $108.02 to $108.93, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $109.02 to $109.995, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $110.03 to $111.02, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $111.03 to $112.02, inclusive. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $112.03 to $112.76, inclusive. The reported securities are directly held by a grantor retained annuity trust, of which the reporting person's spouse is the sole beneficiary and trustee. The reported securities are directly held by the Canis Major SM Trust (the "Canis Trust"), an irrevocable trust with a third-party trustee, of which the reporting person's minor child is beneficiary. The reporting person has the power to remove and replace the Canis Trust's trustee. The reported securities are directly held of record by the reporting person's child. The reported securities are directly held by the Canis Major 2024 Irrevocable Trust LLC of which the reporting person serves as manager. The reported securities are directly held by the Canis Major 2025 Family Trust LLC, of which the reporting person serves as manager. The reported securities are directly held by the Canis Minor 2025 Family Trust LLC, of which the reporting person serves as manager. This Form 4 is Part 2 of 2 for this reporting person. Transactions by the reporting person are continued on this Part 2. /s/ Nisha Antony, as Attorney-in-Fact 2026-04-29