| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Baker Christopher J. | President, Chief Executive Officer and Director, Director | 3040 POST OAK BOULEVARD, 15TH FLOOR, HOUSTON | /s/ Max L. Bouthillette, attorney-in-fact | 02 Feb 2026 | 0001714015 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | KLXE | Common stock | Award | $0 | +144,033 | +41% | $0.000000 | 494,381 | 29 Jan 2026 | Direct | F1 |
| transaction | KLXE | Common stock | Tax liability | $110,241 | -39,655 | -8% | $2.78 | 454,726 | 01 Feb 2026 | Direct | F2 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | KLXE | Restricted Stock Unit | Award | $0 | +355,965 | +1263% | $0.000000 | 384,156 | 29 Jan 2026 | Common stock | 355,965 | Direct | F3, F4 |
| Id | Content |
|---|---|
| F1 | Grant of restricted stock vesting in three annual equal installments beginning February 1, 2027. |
| F2 | Represents securities withheld by the Company as payment of tax liability incident to the vesting of awards previously issued in accordance with Rule 16b-3. The shares withheld by the Company are kept in the Company's treasury account and there is no third-party trade associated with the withholding. |
| F3 | Each RSU represents the economic equivalent of one share of common stock, settleable in cash or common stock. |
| F4 | Grant of restricted stock units vesting in five annual equal installments on February 1st. |
President, Chief Executive Officer and Director