SEC Filing Summary

This filing details the expiration of call and put options related to Class A Common Stock of CoreWeave, Inc. (CRWV) on September 18, 2026. The options, part of a collar arrangement, expired unexercised and without value as the stock's closing price fell between the strike prices. The reporting owners, including Magnetar Financial LLC and its affiliates, disclaimed beneficial ownership except for their pecuniary interest. Several Magnetar Funds and related entities were noted as direct holders of the securities. The filing is primarily informational, noting the expiration of derivative securities.