| Stock | Role | Class | Num Shares | Value | Price $ | Report Date | Ownership |
|---|---|---|---|---|---|---|---|
| Cactus, Inc. | Director | Class A Common Stock | 22.4K | $1.02M | $45.79 | Mar 11, 2024 | Direct |
| Cactus, Inc. | Director | Restricted Stock Units | 3.12K | $143K | $45.79 | Mar 11, 2024 | Direct |
| ION GEOPHYSICAL CORP | Director | Common Stock | 9.79K | $7.83K | $0.80 | Mar 1, 2022 | Direct |
| Nuverra Environmental Solutions, Inc. | Director | Common Stock | 0 | $2.22 | Feb 23, 2022 | Direct |
| Symbol | Company | Period | Transactions | Value $ | Form Type | Date Filed | Role |
|---|---|---|---|---|---|---|---|
| WHD | Cactus, Inc. | Mar 11, 2024 | 3 | $0 | 4 | Mar 13, 2024 | Director |
| WHD | Cactus, Inc. | Mar 10, 2023 | 3 | $0 | 4 | Mar 14, 2023 | Director |
| WHD | Cactus, Inc. | May 17, 2022 | 5 | -$1.16M | 4 | May 19, 2022 | Director |
| WHD | Cactus, Inc. | Mar 11, 2022 | 3 | $0 | 4 | Mar 15, 2022 | Director |
| IO | ION GEOPHYSICAL CORP | Mar 1, 2022 | 1 | $0 | 4 | Mar 3, 2022 | Director |
| NES | Nuverra Environmental Solutions, Inc. | Feb 23, 2022 | 1 | $0 | 4 | Feb 23, 2022 | Director |
| WHD | Cactus, Inc. | Sep 13, 2021 | 2 | $0 | 4 | Sep 15, 2021 | Director |