| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CHX | Common Stock | Options Exercise | $986,000 | +40,000 | +11% | $24.65 | 408,612 | 01 Nov 2022 | Direct | |
| transaction | CHX | Common Stock | Disposed to Issuer | $986,027 | -33,278 | -8.1% | $29.63 | 375,334 | 01 Nov 2022 | Direct | |
| transaction | CHX | Common Stock | Tax liability | $77,245 | -2,607 | -0.69% | $29.63 | 372,727 | 01 Nov 2022 | Direct | |
| holding | CHX | Common Stock | 99,011 | 01 Nov 2022 | By Limited Partnership |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CHX | Stock Appreciation Right | Options Exercise | $0 | -40,000 | -50% | $0.000000 | 39,264 | 01 Nov 2022 | Common Stock | 40,000 | $24.65 | Direct |