| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Lee Kang Jyh | Director | 15 SECOR ROAD, BROOKFIELD | /s/Brandon DeSocio, attorney-in-fact for Kang Jyh Lee | 23 Dec 2025 | 0001748668 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | PLAB | COMMON STOCK | Sale | $300,212 | -8,750 | -1.8% | $34.31 | 484,600 | 22 Dec 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | These shares were sold in multiple transactions at prices ranging from $34.30 - $34.35. The reporting person undertakes to provide full information regarding the number of shares sold at each separate price upon request. |