| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Parrish Dean | EVP & Chief Operating Officer | 1 EAST SHERIDAN AVENUE, SUITE 500, OKLAHOMA CITY | /s/ Gaye Wilkerson, as attorney in fact for Dean Parrish | 11 Mar 2026 | 0002018513 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SD | Restricted Stock Unit | Award | +7,185 | $0.000000* | 7,185 | 09 Mar 2026 | Common Stock | 7,185 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Each restricted stock unit represents a contingent right to receive one share of common stock. |
| F2 | The restricted stock units will vest in one-third increments on each of the first, second and third anniversaries of the grant date. |