Kosmos Energy Director Maria Moraeus Hanssen Acquires 62,044 Shares at $2.74

Maria Moraeus Hanssen, a director of Kosmos Energy Ltd., acquired 62,044 shares of common stock on May 28, 2026, at a price of $2.74 per share. This transaction increased her total holdings to 223,694 shares. The shares were acquired through restricted share units granted under the company's Long Term Incentive Plan, which are scheduled to vest 100% on the earlier of May 28, 2027, or the day immediately preceding the date of the company's first annual shareholder meeting following the grant date. The filing was signed by attorney-in-fact Josh R. Marion on May 29, 2026. This Form 4 filing represents a routine disclosure of director stock transactions as required by SEC regulations for company insiders.