X0508 4 2025-02-10 0001573516 Murphy USA Inc. MUSA 0001759743 Phillips Jeanne Linder 200 PEACH ST EL DORADO AR 71730 1 0 Common Stock 2025-02-10 4 M 0 797 0 A 3146 D Restricted Stock Unit Common Stock 322.382 322.382 D Restricted Stock Unit 2025-02-10 4 M 0 797 0 D Common Stock 797 1058.173 D Represents Restricted Stock Units ("RSUs") and corresponding dividend equivalents accrued thereon granted to the Reporting Person that have vested and settled in shares of the Company's stock on a one-for-one basis, except for fractional dividend equivalents which have been settled in cash. The reporting person previously included 320.508 fully vested restricted stock units ("RSUs") issued in lieu of the reporting person's quarterly cash retainer. However, those deferred RSUs plus accumulated dividends are now being reflected in the balance set forth in column 9 of Table II and are no longer reflected in Column 5 of Table 1. These Securities generally do not carry a Conversion Price, Exercisable Date, or Expiration Date. Represent fully-vested RSUs issued in lieu of the reporting person's quarterly cash retainer(s). The reporting person has elected to defer settlement of RSUs and accrued dividend equivalent units thereon to the reporting person's termination of service from the Board, in accordance with their deferral election form. The reporting person has elected to defer settlement of restricted stock units and accrued dividend equivalent units in accordance with their deferral election form to the reporting person's termination of service form the Board. /s/ Gregory L. Smith, attorney-in-fact 2025-02-12