CoreWeave, Inc. SEC Filings

Form 144 notice for CoreWeave, Inc. (CRWV) shows a proposed sale of 375,000 common shares through Morgan Stanley Smith Barney LLC with an aggregate market value of $45,176,250, scheduled approximately for 09/16/2025. The shares were acquired as founders' shares on 11/13/2017. The filing reports the issuer's outstanding shares as 370,470,348. The notice also lists multiple recent Rule 10b5-1 sales by related parties during August–September 2025 totaling 2,500,000 shares that generated gross proceeds of $235,207,387.50. By signing, the seller represents they have no undisclosed material adverse information and, if relying on a 10b5-1 plan, affirms the plan adoption date as provided in the form.

Form 144 filed for CoreWeave, Inc. (CRWV) reports proposed insider sales and recent 10b5-1 transactions. The notice lists a proposed sale of 250,000 common shares through Morgan Stanley Smith Barney with an aggregate market value of $30,117,500, to be sold on or about 09/16/2025 on NASDAQ. The shares were acquired as founders shares on 11/13/2017. The filing also discloses multiple recent 10b5-1 sales by Brannin McBee and the Brannin J. McBee 2022 IRR Trust, including several blocks of 250,000 and 375,000 shares sold in August and September 2025, with gross proceeds listed for each trade. The filer certifies no undisclosed material adverse information and references reliance on Rule 10b5-1 trading plans where applicable.

CoreWeave, Inc. entered into a new order form with NVIDIA Corporation under their existing Master Services Agreement dated April 10, 2023. The order form has an initial value of $6.3 billion and governs the sale of reserved cloud computing capacity to CoreWeave’s customers while giving NVIDIA access to any residual unsold capacity.

When CoreWeave’s datacenter capacity is not fully utilized by its own customers, NVIDIA is obligated to purchase the remaining capacity through April 13, 2032, subject to delivery and service availability requirements and standard termination rights. CoreWeave determined that this Master Services Agreement is now material due to its amount and significance. The agreement includes customary terms such as representations, warranties, indemnification, and liability limits, and NVIDIA also supplies GPUs to CoreWeave and is a stockholder.

CoreWeave, Inc. (CRWV) reporting persons associated with Magnetar disclosed multiple sales of Class A common stock on 09/11/2025. The transactions consist of a series of dispositions totaling 204,416 shares sold at prices in the reported range of $117.25 to $118.05, with a weighted average price shown in one line as $117.98. The Form 4 lists these sales as indirect holdings by various Magnetar-related entities and individuals, and footnotes identify the specific fund or vehicle that holds each block of shares. After the transactions, the filing shows remaining indirect beneficial holdings for the listed entities as reported on the form.

Magnetar-related entities reported entering a collar on CoreWeave, Inc. (CRWV) shares on 09/10/2025. The reported structure shows the entities wrote covered call options with a $200 strike and purchased put options with an $82.50 strike, all expiring 06/18/2026. The filing lists four tranches totaling 392,632 Class A shares underlying the options (177,116; 109,158; 87,934; 18,424) with corresponding notional values shown per tranche. All positions are reported as indirect holdings and the reporting parties disclaim beneficial ownership except for pecuniary interest. The transaction date and signatures are provided.

Magnetar-related reporting persons disclosed multiple sales of CoreWeave, Inc. (CRWV) Class A common stock on 09/10/2025. Numerous Magnetar entities and affiliates sold blocks of shares at prices in a range from $118.10 to $118.42 (weighted average reported), reducing their reported beneficial holdings across several funds and vehicles. The filing shows related collar derivative positions entered by the holders: written covered calls at a $200 strike and purchased puts at an $82.50 strike, both expiring on 06/18/2026, with matching share counts underlying the options. Reporting entities include Magnetar Financial LLC, Magnetar Capital Partners LP, Supernova Management LLC and David J. Snyderman, identified as a director and a 10% owner group. The form is signed by an attorney-in-fact on 09/11/2025.

Magnetar-related entities reported multiple disposals of CoreWeave, Inc. (CRWV) Class A common stock on 09/09/2025. The Form 4 shows a total of 573,457 shares sold across a series of transactions at a weighted average price of $103.84 per share. The filings identify Magnetar Financial LLC, Magnetar Capital Partners LP, Supernova Management LLC and David J. Snyderman as reporting persons and disclose that the sold shares are held directly by various Magnetar-managed funds. The report also shows substantial remaining indirect holdings by the Magnetar group across multiple funds.

CoreWeave, Inc. (CRWV) filing a Form 144 notifies a proposed insider sale of 63,230 Class A common shares through Morgan Stanley Smith Barney, with an aggregate market value of $7,289,772.07 and an approximate sale date of 09/11/2025 on NASDAQ. The shares were acquired as restricted stock units (compensation) and dated 09/11/2025 with payment listed as compensation. The filing also records a prior sale by Nitin Agrawal of 6,010 shares on 08/20/2025 for $540,858.66. The signer represents no undisclosed material adverse information.

CoreWeave insider sales under 10b5-1 plan: The filing shows that McBee Brannin, CoreWeave (CRWV) Chief Development Officer, sold a total of 625,000 shares of Class A common stock on 09/09/2025 under a Rule 10b5-1 trading plan adopted May 20, 2025. Sales were executed in multiple transactions at weighted-average prices ranging roughly between $97.14 and $103.20. The report discloses both directly held shares and shares held indirectly through the Brannin J. McBee 2022 Irrevocable Trust and the Canis Major SM Trust, with remaining beneficial ownership reported on the form.