Magnetar Funds Settle Forward Sale Contracts for 400,000+ CoreWeave Shares

This Form 4 filing discloses that Magnetar Financial LLC and related entities settled variable pre-paid forward sale contracts for CoreWeave, Inc. Class A Common Stock on June 22, 2026. The contracts, originally entered into on October 9, 2025, obligated the Magnetar Funds to deliver shares to a third-party counterparty based on a pricing formula with a $120 floor price and $190 cap price. With the settlement price at $117.95 (below the floor), the entities delivered all pledged shares totaling over 400,000 shares across multiple Magnetar investment funds. The filing involves 12 separate transactions with various Magnetar entities including CW Opportunity 2 LP, Magnetar Capital Master Fund, and others. All reporting owners disclaim beneficial ownership except to the extent of their pecuniary interest.