X0508 4 2024-11-14 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 0 Class A Common Stock 2025-03-31 4 C 0 2163760 A 15239540 I CW Holding 987 LLC Class A Common Stock 2025-03-31 4 C 0 650840 A 15890380 I CW Holding 987 LLC Class A Common Stock 2025-03-31 4 C 0 1107300 A 16997680 I CW Holding 987 LLC Class A Common Stock 2024-11-14 4 C 0 718500 A 13794280 I Treehouse Family Capital LLC Class A Common Stock 2024-11-14 4 S 0 718500 47 D 13075780 I Treehouse Family Capital LLC Class A Common Stock 2024-11-14 4 S 0 227660 47 D 272340 D Class A Common Stock 2024-11-14 4 S 0 163920 47 D 196080 I By Spouse Class A Common Stock 2025-02-21 4 G 0 11200 0 D 261140 D Class A Common Stock 2025-02-21 4 G 0 11200 0 D 184880 I By Spouse Class A Common Stock 2025-02-28 4 J 0 800000 0 D 1200000 I Cogen Family Trust, dated December 17, 2012 Class A Common Stock 2025-03-03 4 C 0 158660 A 13234440 I CW Holding 987 LLC Class A Common Stock 2025-03-03 4 S 0 158660 47.56 D 13075780 I CW Holding 987 LLC Class A Common Stock 2025-03-03 4 S 0 48320 47.56 D 136560 I By Spouse Class A Common Stock 2025-03-03 4 S 0 13780 47.56 D 126220 I Cherry Tree 2024 GRAT Class A Common Stock 19200 I Jack D. Cogen 2020 Family Trust 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 Class A Common Stock 875200 I Willow Tree Trust LLC Series Seed Preferred Stock 2025-03-31 4 C 0 2163760 D Class A Common Stock 2163760 0 I CW Holding 987 LLC Series A Preferred 2025-03-31 4 C 0 650840 D Class A Common Stock 650840 0 I CW Holding 987 LLC Series B-1 Preferred 2025-03-31 4 C 0 1107300 D Class A Common Stock 1107300 0 I CW Holding 987 LLC Series Seed Preferred 2024-11-14 4 C 0 718500 D Class A Common Stock 718500 2322420 I Treehouse Family Capital LLC Series Seed Preferred 2025-03-03 4 C 0 158660 D Class A Common Stock 158660 2163760 I CW Holding 987 LLC Restricted Stock Units 2025-03-13 4 A 0 4780 0 A Class A Common Stock 4780 4780 D Pursuant to the Issuer's Amended and Restated Certificate of Incorporation, upon closing of the Issuer's initial public offering (the "IPO") of its Class A Common Stock, each share of Series Seed Convertible Preferred Stock, Series A Convertible Preferred Stock, and Series B-1 Convertible Preferred Stock automatically converted into shares of Class A Common Stock at a ratio of 1-for-1. The securities have no expiration date. 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 transaction occurred prior to the Issuer's registration of a class of equity securities under Section 12 of the Exchange Act in connection with the IPO, and the transaction is reported herein pursuant to Rule 16a-2(a). All numbers of shares and prices set forth in this Form 4 have been adjusted to reflect a one for twenty forward stock split of all classes of the Issuer's capital stock effected on March 14, 2025. 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 IPO 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 reported securities are directly held by Treehouse Family Capital LLC ("Treehouse"), for whose managing member the reporting person serves as manager. The reporting person disclaims beneficial ownership for purposes of Section 16 of the Exchange Act except to the extent of his pecuniary interest therein. On November 14, 2024, Treehouse converted shares of the Issuer's Series Seed Convertible Preferred Stock and sold them to a third party in an Issuer sponsored tender offer. Additionally, the reporting person and his spouse each sold shares in the tender offer on the same date. These pre-IPO transactions represent a reduction in the reporting person's direct and indirect beneficial ownership. For clarity, on December 5, 2024, Treehouse subsequently transferred all of the Issuer's securities it held to CW Holding, as a contribution to capital, and Treehouse ceased to own any of the Issuer's securities. The reporting person believes that the transfer to CW Holding constituted a change in the form of beneficial ownership without changing the reporting person's pecuniary interest in the shares, and is exempted from reporting by Rule 16a-13 under the Exchange Act. The reported securities are directly held by the reporting person's spouse. On February 21, 2025, the reporting person and his spouse each transferred as gifts, for no consideration, shares of the Issuer's Class A Common Stock. Both transactions represent gifts to individuals outside the reporting person's household, which are exempt pursuant to Rule 16b-5. These pre-IPO transactions represent reductions in the reporting person's direct and indirect beneficial ownership. On February 28, 2025, the Cogen Family Trust divested 800,000 shares of the Issuer's Class A Common Stock and transferred them, for no consideration, into five separate trusts established for the benefit of various members of the reporting person's household or immediate family. The withdrawal of shares from the Cogen Family Trust resulted in a decrease in the reporting person's indirect beneficial ownership through the Cogen Family Trust. The reporting person believes the withdrawal of shares from the Cogen Family Trust and disposal for no consideration constitutes a reportable change in form of beneficial ownership of the shares. The reporting person disclaims beneficial ownership or pecuniary interest in the securities transferred to the successor trusts so established. The reported securities are directly held by the Cogen Family Trust, dated December 17, 2012 (the "Cogen Family Trust"), of which the reporting person's spouse serves as co-trustee and of which his spouse and daughter are beneficiaries. On March 3, 2025, CW Holding converted shares of the Issuer's Series Seed Convertible Preferred Stock to Class A Common Stock and sold the shares in a private transaction. Additionally, the reporting person's spouse and Cherry Tree GRAT (defined below) each sold shares of the Issuer's Class A Common Stock in private transactions. These pre-IPO transactions represent reductions in the reporting person's direct and indirect beneficial ownership. The reported securities are directly held by the Cherry Tree 2024 GRAT ("Cherry Tree GRAT"), of which the reporting person is trustee and his spouse is beneficiary. 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 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. 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. Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement. This restricted stock unit award represents an equity security previously reported on the reporting person's Form 3, which was acquired through an exempt transaction with the Issuer. The award was granted subject to a performance-based vesting condition which was satisfied in connection with the Issuer's IPO, 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 such vesting date. These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date. /s/ Kristen McVeety, as Attorney-in-Fact 2025-04-02