| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Robinson Forrest C | Chief Accounting Officer | 10713 W SAM HOUSTON PKWY N, SUITE 800, HOUSTON | /s/Forrest Robinson | 2025-06-11 | 0002064232 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PTEN | Common Stock | Award | $0 | +39.9K | +119.25% | $0.00 | 73.4K | Jun 9, 2025 | Direct | F1 |
| transaction | PTEN | Common Stock | Tax liability | -$16.5K | -2.84K | -3.88% | $5.80 | 70.5K | Jun 9, 2025 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | Restricted stock units that convert into shares of the Issuer's common stock, par value $0.01 per share ("Common Stock"), on a one-for-one basis. One-third of the restricted stock units vests on each of June 9, 2026, June 9, 2027 and June 9, 2028. |
| F2 | Shares disposed to pay applicable withholding taxes on Restricted Stock Units converted into Common Stock on June 9, 2025. |