| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SLCA | Common Stock | Tax liability | $88,707 | -9,716 | -8.2% | $9.13 | 108,992 | 20 Dec 2021 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents tax withholding on vested restricted stock units. |