| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SIEN | Common Stock | Tax liability | $18,726 | -3,615 | -4.7% | $5.18 | 73,253 | 17 Nov 2021 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Withholding of shares to satisfy the Reporting Person's tax withholding obligation upon the vesting of Restricted Stock Units. |