| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CHX | Common Stock | Award | $0 | +14,190 | +14% | $0.000000 | 118,514 | 15 Feb 2024 | Direct | |
| transaction | CHX | Common Stock | Tax liability | $54,329 | -1,796 | -1.5% | $30.25 | 116,718 | 16 Feb 2024 | Direct |