| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Parrish Dean | SVP & Chief Operating Officer | 1 EAST SHERIDAN AVENUE, SUITE 500, OKLAHOMA CITY | /s/ Gaye Wilkerson, as attorney in fact for Dean Parrish | 02 Sep 2025 | 0002018513 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SD | Common Stock | Options Exercise | $0 | +1,000 | +3.4% | $0.000000 | 30,577 | 01 Sep 2025 | Direct | |
| transaction | SD | Common Stock | Tax liability | $3,445 | -291 | -0.95% | $11.84 | 30,286 | 01 Sep 2025 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SD | Restricted Stock Unit | Options Exercise | $0 | -1,000 | -33% | $0.000000 | 2,000 | 01 Sep 2025 | Common Stock | 1,000 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Each restricted stock unit represents a contingent right to receive one share of common stock. |
| F2 | Restricted units granted to the reporting person will vest over four years in four increments: (i) 25% on the timely filing of the company's annual report on Form 10-K for the year ended December 31, 2024, (ii) 25% on September 1, 2025, and (iii) 25% on September 1 for each one-year anniversary thereafter. |