| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Brandenberg Luke C | President and CEO | 5217 MCKINNEY AVE., SUITE 400, DALLAS | /s/ Emily Fuquay, by power of attorney for Luke C. Brandenberg | 04 Jun 2025 | 0001950434 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GRNT | Common Stock, par value $0.0001 per share | Purchase | $35,380 | +6,100 | +4% | $5.80 | 157,267 | 04 Jun 2025 | Direct |