| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SIEN | Common Stock | Sale | $25,052 | -3,615 | -4.3% | $6.93 | 80,483 | 20 Aug 2021 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Sale of shares to satisfy the Reporting Person's tax withholding obligation upon the vesting of Restricted Stock Units. |