| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CHX | Common Stock | Award | $0 | +6,689 | +22.54% | $0 | 36,363 | 06 Jul 2021 | Direct | F1 |
| transaction | CHX | Common Stock | Tax liability | -$47,116 | -1,964 | -5.4% | $23.99 | 34,399 | 06 Jul 2021 | Direct |
| Id | Content |
|---|---|
| F1 | Represents settlement of a performance share award based on the company's relative total shareholder return for the three-year period calculated using the 20-trading day average stock price beginning June 5, 2018 compared to the 20-trading day average stock price beginning June 5, 2021. |