| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| MARSH WILLIAM D | GC, EVP and Secretary | 920 MEMORIAL CITY WEST, HOUSTON | /s/ William D. Marsh | 27 May 2025 | 0001570404 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WHD | Class A Common Stock | Options Exercise | +5,470 | +30% | 23,414 | 27 May 2025 | Direct | F1 | ||
| transaction | WHD | Class A Common Stock | Tax liability | $89,326 | -2,154 | -9.2% | $41.47 | 21,260 | 27 May 2025 | Direct | F2 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | WHD | Restricted Stock Units | Options Exercise | $0 | -5,470 | -21% | $0.000000 | 21,130 | 27 May 2025 | Class A Common Stock | 5,470 | Direct | F1, F3 |
| Id | Content |
|---|---|
| F1 | Restricted stock units represent a contingent right to receive Class A common stock. Upon vesting, one share of Class A common stock will be delivered for each vested restricted stock unit. |
| F2 | Represents shares withheld by the Company to satisfy tax withholding obligations upon the vesting of previously granted restricted stock units. |
| F3 | On May 24, 2022, the reporting person was granted 16,408 restricted stock units, vesting in three equal installments beginning on the first anniversary of the grant date, provided, that if such date occurs on a weekend or federal holiday, vesting shall occur on the next business day. |