X0206 3 2025-03-27 0 0001769628 CoreWeave, Inc. CRWV 0002058050 Cogen Jack D C/O COREWEAVE, INC. 290 WEST MT. PLEASANT AVENUE, SUITE 4100 LIVINGSTON NJ 07039 true false false false Class A Common Stock 261140 D Class A Common Stock 13075780 I CW Holding 987 LLC Class A Common Stock 136560 I By Spouse Class A Common Stock 1200000 I Cogen Family Trust, dated December 17, 2012 Class A Common Stock 19200 I Jack D. Cogen 2020 Family Trust Class A Common Stock 126220 I Cherry Tree 2024 GRAT Class A Common Stock 875200 I Willow Tree Trust LLC Class A Common Stock 875200 I Birch Tree Trust LLC Class A Common Stock 875200 I Chestnut Tree Trust LLC Class A Common Stock 875200 I Maple Tree Trust LLC Series Seed Preferred Stock Class A Common Stock 2163760 I CW Holding 987 LLC Series A Preferred Stock Class A Common Stock 650840 I CW Holding 987 LLC Series B-1 Preferred Stock Class A Common Stock 1107300 I CW Holding 987 LLC Restricted Stock Units Class A Common Stock 4780 D The reported securities are directly held by CW Holding 987 LLC ("CW Holding"), of which the reporting person serves as manager. The reporting person disclaims beneficial ownership for purposes of Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act") except to the extent of his pecuniary interest therein. The reported securities are directly held by the reporting person's spouse. The reported securities are directly held by the Cogen Family Trust, dated December 17, 2012, of which the reporting person's spouse serves as co-trustee and of which his spouse and daughter are beneficiaries. The reported securities are directly held by the Jack D. Cogen 2020 Family Trust (the "2020 Trust"), an irrevocable trust with a third-party trustee. The reporting person's spouse and daughter are beneficiaries of the 2020 Trust and the reporting person has the power to remove and replace the trustee. The reporting person disclaims beneficial ownership for purposes of Section 16 of the Exchange Act over securities held by the entity. The reported securities are directly held by the Cherry Tree 2024 GRAT, of which the reporting person is trustee and his spouse is beneficiary. The reported securities are directly held by the Willow Tree Trust LLC, of which the reporting person is the manager. The reporting person disclaims beneficial ownership for purposes of Section 16 of the Exchange Act over securities held by the entity, except to the extent of his pecuniary interest therein, if any. The reported securities are directly held by the Birch Tree Trust LLC, of which the reporting person is the manager. The reporting person disclaims beneficial ownership for purposes of Section 16 of the Exchange Act over securities held by the entity, except to the extent of his pecuniary interest therein, if any. The reported securities are directly held by the Chestnut Tree Trust LLC, of which the reporting person is the manager. The reporting person disclaims beneficial ownership for purposes of Section 16 of the Exchange Act over securities held by the entity, except to the extent of his pecuniary interest therein, if any. The reported securities are directly held by the Maple Tree Trust LLC, of which the reporting person is the manager. The reporting person disclaims beneficial ownership for purposes of Section 16 of the Exchange Act over securities held by the entity, except to the extent of his pecuniary interest therein, if any. Pursuant to the Issuer's Amended and Restated Certificate of Incorporation, each share of Series Seed Convertible Preferred Stock, Series A Convertible Preferred Stock, or Series B-1 Convertible Preferred Stock (collectively "Preferred Stock") may be converted, at the option of the holder, at any time. In connection with the completion of the Issuer's initial public offering of its Class A Common Stock, each share of Preferred Stock shall automatically convert into shares of Class A Common Stock at a ratio of 1-for-1. The securities have no expiration date. The award was granted subject to a performance-based vesting condition which was satisfied in connection with the Issuer's initial public offering, as well as a service-based vesting schedule. The entire award shall vest in full on the earlier of: (i) March 13, 2026; or (ii) the date of the Issuer's first annual meeting of its stockholders, subject to the reporting person's continued service to the Issuer on each vesting date. These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date. Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement. /s/ Kristen McVeety, as Attorney-in-Fact 2025-03-27