| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Miller Matthew Reade | Director | 5217 MCKINNEY AVE., SUITE 400, DALLAS | /s/ Emily Fuquay, by power of attorney for Matthew R. Miller | 11 Mar 2026 | 0001951282 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GRNT | Common Stock, par value $0.0001 per share | Purchase | $51,000 | +10,000 | +0.76% | $5.10 | 1,328,181 | 10 Mar 2026 | Direct |