| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| CHUMLEY ROBERT J | SVP Innovation | 200 PEACH STREET, EL DORADO | /s/ Gregory L. Smith, attorney-in-fact | 09 Mar 2026 | 0001684248 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MUSA | Common Stock | Sale | $2,115,960 | -5,038 | -46% | $420.00 | 6,008 | 05 Mar 2026 | Direct |