| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Griggs John | Executive VP & CFO | 9950 WOODLOCH FOREST DRIVE, SUITE 1900, THE WOODLANDS | /s/ Kelly M. Battle, attorney-in-fact | 07 Jul 2025 | 0001714049 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | KGS | Common Stock | Tax liability | $127,531 | -3,772 | -5.2% | $33.81 | 68,595 | 03 Jul 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Issuer withheld shares to satisfy the tax withholding obligations associated with the vesting of restricted shares. |