| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PRTK | Common Stock | Sale | $13,300 | -7,000 | -9.3% | $1.90 | 68,625 | 21 Feb 2023 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Sale of shares to cover personal income tax obligations upon vesting of restricted stock units, pursuant to a Rule 10b5-1 trading plan. |