| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PLAB | Common Stock | Sale | -$36K | -2K | -2.49% | $18.00 | 78.4K | 01 Feb 2022 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The transaction reported on this Form 4 was effected pursuant to a 10b5-1 trading plan adopted by Mr. Tyson. |