Form 4 Filing for Borr Drilling Ltd.

This SEC filing details a transaction by Tor Olav Troim, a director at Borr Drilling Ltd. On September 17, 2026, Mr. Troim acquired 150,000 common shares at a price of $4.3795 per share through Drew Holdings Ltd., which is wholly owned by Drew Trust. Following this transaction, Mr. Troim holds 30,535,941 shares. Additionally, the filing notes that Mr. Troim is the beneficiary of the Drew Trust. The filing also mentions 54,545 restricted stock units (RSUs) that vest on September 30, 2026, conditional upon his continued service as a Director. Each RSU represents a contingent right to one common share.