Mark D Gordon's Sale of Odyssey Marine Exploration, Inc. Common Stock

Mark D Gordon, a director and officer of Odyssey Marine Exploration, Inc., has filed a Form 144 to sell 30,000 shares of common stock acquired through restricted stock units. The securities were acquired between December 20, 2016, and December 20, 2018. The sale is planned for October 16, 2025, with an aggregate market value of $111,900.00. Additionally, Gordon has sold shares in the past three months, including 30,000 shares on October 15, 2025, for $119,370.00, 30,000 shares on October 14, 2025, for $112,086.00, and 20,956 shares on October 13, 2025, for $73,346.85. The sales were executed under a 10b5-1 trading plan.