| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| BRENNEMAN GREGORY D | Director | 575 NORTH DAIRY ASHFORD ROAD, SUITE 100, HOUSTON | /s/ Fernando Contreras, Attorney-in-fact | 22 May 2025 | 0001164027 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BKR | Deferred Stock Unit 05_25 | Award | +4.82K | 4.82K | 20 May 2025 | Class A Common Stock | 4.82K | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Each deferred stock unit represents a right to receive without payment one share of Class A Common Stock of the Issuer. |
| F2 | The deferred stock units vested immediately on the date of grant and will settle within 30 days after retirement. |