| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Farquharson Tyler | President and CEO | 5217 MCKINNEY AVE., SUITE 400, DALLAS | /s/ Emily Fuquay, by power of attorney for Tyler S. Farquharson | 11 Mar 2026 | 0001688716 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GRNT | Common Stock, par value $0.0001 per share | Purchase | $65,125 | +12,500 | +3.9% | $5.21 | 334,743 | 10 Mar 2026 | Direct |