| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Buchanan John D | Director | 5718 WESTHEIMER RD, SUITE 700, HOUSTON | /s/ Steven Lackey, as attorney-in-fact | 05 Jun 2025 | 0001388865 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WTI | Common Stock | Options Exercise | +73,892 | 73,892 | 03 Jun 2025 | Direct | F1, F2 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WTI | Restricted Stock Units | Award | $0 | +103,448 | $0.000000 | 103,448 | 03 Jun 2025 | Common Stock | 103,448 | Direct | F2, F3 | ||
| transaction | WTI | Restricted Stock Units | Options Exercise | $0 | -73,892 | -100% | $0.000000 | 0 | 03 Jun 2025 | Common Stock | 73,892 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | On June 3, 2025, the reporting person's 73,892 restricted stock units, which were granted on June 14, 2024, vested, and the reporting person received 73,892 shares of common stock. |
| F2 | Each restricted stock unit represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by WTI. |
| F3 | The restricted stock units will vest on the earlier of June 3, 2026, or the date of WTI's next annual shareholder meeting, subject to certain conditions. |