| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| PRESLEY DANIEL K | VP of Accounting | 5300 TOWN AND COUNTRY BLVD., SUITE 500, FRISCO | /s/ Roland O. Burns, attorney-in-fact for Mr. Presley | 30 Jan 2026 | 0001232903 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CRK | Common Stock | Award | $277,842 | +12,365 | +4.8% | $22.47 | 271,339 | 27 Jan 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Restricted Share Award which vests over three years. |