| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SIEN | Common Stock | Sale | -$445,083 | -78,498 | -16% | $5.67 | 427,302 | 10 Nov 2021 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Disposition of shares to satisfy the Reporting Person's tax withholding obligation upon the vesting of 125,000 Restricted Stock Units. |