CoreWeave, Inc. 4

Brannin McBee, Chief Development Officer of CoreWeave, Inc., converted 52,500 shares of Class B into Class A Common Stock and, through Canis Major and Canis Minor 2025 GRATs, sold an aggregate 52,500 Class A shares on June 22, 2026 under a Rule 10b5‑1 plan.

On June 22, 2026, CoreWeave, Inc. Chief Development Officer Brannin McBee reported a series of insider transactions primarily involving the conversion of Class B Common Stock into Class A Common Stock and subsequent programmatic sales executed by grantor retained annuity trusts (GRATs) associated with him and his spouse. The Canis Major 2025 GRAT converted 40,000 shares of Class B into Class A and then sold 40,000 Class A shares in multiple tranches at weighted‑average prices between approximately $107.05 and $119.00 per share, leaving that GRAT with 3,797,227 Class A shares. The Canis Minor 2025 GRAT converted 12,500 shares of Class B into Class A and then sold 12,500 Class A shares in multiple tranches at similar prices, leaving that GRAT with 523,705 Class A shares. All reported sales were effected pursuant to a Rule 10b5‑1 trading plan adopted on March 5, 2026, and the Form 4 notes that this is Part 3 of 4 for this reporting person, with additional transactions continued on Part 4.

Filing Facts

CIK

1769628

Ticker

CRWV

Form

4

Source Type

sec

Accession

0001769628-26-000297

Alert Tier

9

ATTN Analysis