| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Gaspar Clay M | President and CEO, Director | 333 W. SHERIDAN AVE., OKLAHOMA CITY | /s/ Edward T. Highberger, Attorney-in-Fact for Clay M. Gaspar | 12 Feb 2026 | 0001555889 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DVN | Common Stock | Tax liability | $453,714 | -10,435 | -2% | $43.48 | 513,401 | 10 Feb 2026 | Direct | |
| transaction | DVN | Common Stock | Tax liability | $445,235 | -10,240 | -2% | $43.48 | 503,161 | 10 Feb 2026 | Direct | |
| transaction | DVN | Common Stock | Tax liability | $185,094 | -4,257 | -0.85% | $43.48 | 498,904 | 10 Feb 2026 | Direct | |
| transaction | DVN | Common Stock | Tax liability | $120,048 | -2,761 | -0.55% | $43.48 | 496,143 | 10 Feb 2026 | Direct | |
| transaction | DVN | Common Stock | Tax liability | $138,745 | -3,191 | -0.64% | $43.48 | 492,952 | 10 Feb 2026 | Direct | |
| transaction | DVN | Common Stock | Award | $0 | +68,308 | +14% | $0.000000 | 561,260 | 10 Feb 2026 | Direct | F1 |
| holding | DVN | Common Stock | 186,289 | 10 Feb 2026 | By Trust for Reporting Person | ||||||
| holding | DVN | Common Stock | 194,175 | 10 Feb 2026 | By Trust for Spouse |
| 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. |