| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| JORDEN THOMAS E | CEO and President, Director | 840 GESSNER ROAD, SUITE 1400, HOUSTON | /s/ Marcus G. Bolinder, attorney-in-fact | 03 Feb 2026 | 0001196789 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CTRA | Common Stock | Tax liability | $2,472,907 | -85,716 | -14% | $28.85 | 514,512 | 30 Jan 2026 | Direct | F1 |
| transaction | CTRA | Common Stock | Gift | $0 | -131,675 | -26% | $0.000000 | 382,837 | 30 Jan 2026 | Direct | |
| transaction | CTRA | Common Stock | Gift | $0 | +131,675 | +5.3% | $0.000000 | 2,626,113 | 30 Jan 2026 | By Trust |
| Id | Content |
|---|---|
| F1 | Represents shares of common stock withheld by the issuer to satisfy the reporting person's tax obligations relating to the vesting of a previously disclosed award of restricted stock units, not a sale transaction by the reporting person. |