| 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 | 2025-06-04 | 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 | $35.4K | +6.1K | +4.04% | $5.80 | 157K | Jun 4, 2025 | Direct |