| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| BURNS ROLAND O | President & CFO, Director | 5300 TOWN & COUNTRY BLVD., SUITE 500, FRISCO | /s/ Roland O. Burns | 17 Jun 2025 | 0001232893 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CRK | Common Stock | Tax liability | $490,997 | -19,384 | -1.4% | $25.33 | 1,318,871 | 14 Jun 2025 | Direct | F1 |
| transaction | CRK | Common Stock | Options Exercise | $0 | +111,646 | +8.5% | $0.000000 | 1,430,517 | 14 Jun 2025 | Direct | F2 |
| transaction | CRK | Common Stock | Tax liability | $1,112,798 | -43,932 | -3.1% | $25.33 | 1,386,585 | 14 Jun 2025 | Direct | F3 |
| Id | Content |
|---|---|
| F1 | Shares netted for tax withholdings on vested restricted shares. |
| F2 | Shares earned from performance share units. |
| F3 | Shares netted for tax withholdings on earned performance share units. |