Form 4 Filing for Kratos Defense & Security Solutions, Inc.

Marie Mendoza, SVP & General Counsel of Kratos Defense & Security Solutions, Inc. (KTOS), reported a sale of 1,000 shares of common stock on September 15, 2026, at a price of $48.5 per share. This transaction was executed under a 10b5-1 trading plan adopted on March 17, 2025. Following the sale, Mendoza holds 61,200 shares, which includes 2,343 shares purchased through the Employee Stock Purchase Plan and approximately 14,960 shares held in a 401(k) Plan. The filing is a Form 4, indicating a change in beneficial ownership.