CoreWeave (CRWV) 4: Boone Karen bought 1,460 shares of Class A Common Stock at… (Jan 8, 2026)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-01-06 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: CoreWeave, Inc. (CRWV) CIK: 0001769628 --- Reporting Owner --- Name: Boone Karen CIK: 0001561290 Role: Director --- Non-Derivative Transactions --- [Transaction #1] Security: Class A Common Stock Date: 2026-01-06 | Code: M (Exercise of derivative) Shares: +1,460 Shares Owned After: 6,620 | Ownership: D (Direct) Footnotes: [F1] Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement. [Transaction #2] Security: Class A Common Stock Date: 2026-01-06 | Code: M (Exercise of derivative) Shares: +280 Shares Owned After: 6,900 | Ownership: D (Direct) Footnotes: [F1] Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement. --- Derivative Transactions --- [Transaction #1] Security: Restricted Stock Units Date: 2026-01-06 | Code: M (Exercise of derivative) Shares: -1,460 Shares Owned After: 11,720 | Ownership: D (Direct) Footnotes: [F1] Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement. [F1] Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement. [F3] The award vested or vests as to 1/12 of the total award on the sixth calendar day of April, July, October, and January, subject to the reporting person's continued service to the Issuer on each vesting date, with the first tranche vested on April 6, 2025. [F4] These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date. [Transaction #2] Security: Restricted Stock Units Date: 2026-01-06 | Code: M (Exercise of derivative) Shares: -280 Shares Owned After: 0 | Ownership: D (Direct) Footnotes: [F1] Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement. [F1] Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement. [F5] The award vested or vests as to 1/4 of the total award on the sixth calendar day of April, July, October, and January, subject to the reporting person's continued service to the Issuer on each vesting date, with the final tranche vested on January 6, 2026. [F4] These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date. --- Holdings --- [Holding #1] Security: Class A Common Stock Ownership: I (Indirect) Footnotes: [F2] The reported securities are directly held by The Boone Family Trust, dated August 6, 2015, of which the reporting person and her spouse are co-trustees and beneficiaries. --- Footnotes (Complete Index) --- F1: Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement. F2: The reported securities are directly held by The Boone Family Trust, dated August 6, 2015, of which the reporting person and her spouse are co-trustees and beneficiaries. F3: The award vested or vests as to 1/12 of the total award on the sixth calendar day of April, July, October, and January, subject to the reporting person's continued service to the Issuer on each vesting date, with the first tranche vested on April 6, 2025. F4: These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date. F5: The award vested or vests as to 1/4 of the total award on the sixth calendar day of April, July, October, and January, subject to the reporting person's continued service to the Issuer on each vesting date, with the final tranche vested on January 6, 2026. --- Signature --- /s/ /s/ Nisha Antony, as Attorney-in-Fact (2026-01-08)