SEC Form 4 · accession 0001769628-26-000406

CoreWeave, Inc. · CRWV

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Brian M Venturo

Officer — Chief Strategy Officer · Director

Period of report

Aug 20, 2026

Accepted (ET)

Aug 21, 2026 · 8:32 pm EDT

Rule 10b5-1 plan

box not checked

Issuer CIK

0001769628

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Class A Common Stock^F1	Aug 20, 2026	M	11,387	—	A	247,270	D
Class A Common Stock	Aug 20, 2026	S	5,899	$91.88	D	241,371	D
Class A Common Stock^F3	holding	—	—		—	22,500	I	See Footnote
Class A Common Stock^F4	holding	—	—		—	82,679	I	YOLO APV Trust
Class A Common Stock^F5	holding	—	—		—	82,687	I	YOLO ECV Trust

Table II — derivative securities

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Restricted Stock Units^F1,F6,F7	—	Aug 20, 2026	M	11,387	D	—	—	Class A Common Stock	11,387	159,415	D

Explanation of responses

F1Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.
F2The reported transaction represents shares of Class A Common Stock of the Issuer sold to satisfy the reporting person's tax withholding obligations, which were incurred in connection with the vesting and settlement of restricted stock units.
F3The reported securities are directly held by the reporting person's father-in-law, who is a member of the reporting person's household. The reporting person disclaims beneficial ownership of such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, except to the extent of his pecuniary interest, if any.
F4The reported securities are directly held by the YOLO APV Trust (the "APV 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 APV Trust's trustee.
F5The reported securities are directly held by the YOLO ECV Trust (the "ECV 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 ECV Trust's trustee.
F6The award shall vest as to 1/16th of the total award on the 20th calendar day of May, August, November, and February, subject to the reporting person's continued service to the Issuer on each vesting date, with the first tranche vested on May 20, 2026.
F7These restricted stock units do not expire; they either vest or are cancelled prior to the vesting date.