CoreWeave, Inc. Director Magnetar Financial LLC sold a total of 123,300 shares of Class A common stock on October 17, 2025. The sales were executed in multiple transactions with prices ranging from $136.00 to $140.50 per share. As a director, Magnetar Financial LLC's significant share sale might indicate their uncertainty about the future stock price of the company, potentially signaling a bearish outlook to the market. Investors should monitor the situation closely.