| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Aron Doug S | SR VICE PRESIDENT, CFO | 9807 KATY FREEWAY, SUITE 100, HOUSTON | /s/ Andrew Gratz, Attorney-in-Fact | 28 Jan 2026 | 0001351969 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AROC | Common Stock | Tax liability | $793,976 | -28,509 | -4.8% | $27.85 | 561,453 | 27 Jan 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Issuer withheld the maximum allowable shares to satisfy the tax withholding obligations associated with the vesting of restricted shares. |