Kratos Defense Officer Stacey G. Rock Sells 4,000 Shares Under 10b5-1 Plan

Stacey G. Rock, President of the KTT Division at Kratos Defense & Security Solutions, Inc., filed a Form 4 disclosing the sale of 4,000 shares of company common stock on April 28, 2026. The transactions were executed under a pre-arranged 10b5-1 trading plan adopted on June 16, 2025. Rock sold 3,500 shares at a weighted average price of $60.8869 (ranging from $60.47 to $61.42) and 500 shares at $61.992 (ranging from $61.63 to $62.34). Following these sales, Rock's direct holdings decreased to 17,897 shares, which includes approximately 6,991 shares held through the company's 401(k) plan and 2,013 shares purchased through the Employee Stock Purchase Plan. The filing demonstrates routine insider trading activity conducted under SEC Rule 10b5-1, which allows corporate insiders to establish predetermined trading plans to avoid allegations of trading on material non-public information.