| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Thode Eric W | SENIOR VICE PRESIDENT | 9807 KATY FREEWAY, SUITE 100, HOUSTON | /s/ Andrew Gratz, Attorney-in-Fact | 28 Jan 2026 | 0001756643 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AROC | Common Stock | Tax liability | $379,651 | -13,632 | -7.4% | $27.85 | 170,747 | 27 Jan 2026 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Issuer withheld the maximum allowable shares to satisfy the tax withholding obligations associated with the vesting of restricted shares. |
| F2 | Includes 163 shares of Common Stock acquired since the Reporting Person's last Form 4 through participation in the Issuer's Employee Stock Purchase Plan. |