| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ECVT | Common Stock | Disposed to Issuer | $0 | -13,586 | -3.2% | $0.000000 | 408,126 | 07 Mar 2023 | Direct | |
| transaction | ECVT | Common Stock | Award | $0 | +2,872 | +0.7% | $0.000000 | 410,998 | 08 Mar 2023 | Direct |
Vice President and Chief Financial Officer