| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Ward Susan M | Director | 5400 LBJ FREEWAY, SUITE 1500, DALLAS | /s/ Susan M. Ward, by Cale L. Curtin as attorney-in-fact | 2025-11-05 | 0001623187 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MTDR | Common Stock | Purchase | $195K | +5K | +50.39% | $39.04 | 14.9K | Nov 3, 2025 | Direct |