| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Miller John P. | Director | 820 GESSNER RD, SUITE 500, HOUSTON | /s/ Jonathan M. Norling, as Attorney-in-Fact | 08 Oct 2025 | 0001709137 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SPRU | Common Stock | Award | $0 | +75,000 | +93% | $0.000000 | 155,593 | 24 Jun 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The securities awarded are in the form of restricted stock units (RSUs) that each represent a contingent right to receive one share of the issuer's common stock. Subject to the reporting person's continued service through the vesting date, the RSUs will vest on June 24, 2026. |