Gideon Richard A Acquires Restricted Stock Units

On September 30, 2026, Gideon Richard A, Chief Operating Officer of Diversified Energy Co, acquired 1056 Restricted Stock Units (RSUs) and 1388 RSUs. These RSUs convert to common stock on a one-for-one basis. The first grant of 1056 RSUs vests in three equal installments on March 19, 2027, 2028, and 2029, contingent upon continued employment. The second grant of 1388 RSUs vests on January 1, 2028, also contingent upon continued employment. These acquisitions represent additional RSUs that accrued as dividend equivalents from the Issuer's dividend payment of $0.29 per share. Following these transactions, Gideon Richard A holds 54711 shares after the first acquisition and 72005 shares after the second acquisition.