| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Cashion Tana K | EVP Human Resources and Admin | 333 W SHERIDAN AVE, OKLAHOMA CITY | /s/ Edward T. Highberger, Attorney-in-Fact for Tana K. Cashion | 12 Feb 2026 | 0001788635 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DVN | Common Stock | Tax liability | $181,486 | -4,174 | -3.1% | $43.48 | 130,384 | 10 Feb 2026 | Direct | |
| transaction | DVN | Common Stock | Tax liability | $94,612 | -2,176 | -1.7% | $43.48 | 128,208 | 10 Feb 2026 | Direct | |
| transaction | DVN | Common Stock | Tax liability | $76,742 | -1,765 | -1.4% | $43.48 | 126,443 | 10 Feb 2026 | Direct | |
| transaction | DVN | Common Stock | Tax liability | $48,045 | -1,105 | -0.87% | $43.48 | 125,338 | 10 Feb 2026 | Direct | |
| transaction | DVN | Common Stock | Tax liability | $58,437 | -1,344 | -1.1% | $43.48 | 123,994 | 10 Feb 2026 | Direct | |
| transaction | DVN | Common Stock | Award | $0 | +15,640 | +13% | $0.000000 | 139,634 | 10 Feb 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Reflects restricted stock awarded that vests in 25% installments on the 10th day of February in each of the years 2027, 2028, 2029, and 2030. |