Lee Kang Jyh
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Lee Kang Jyh. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| PLAB | Sale | 8,750 | $34.31 | $300,213 | Dec 22, 2025 | |
| PLAB | Sale | 20,000 | $38.53 | $770,600 | Dec 15, 2025 | |
| PLAB | Sale | 10,000 | $25.33 | $253,300 | Oct 6, 2025 | |
| PLAB | Sale | 8,750 | $23.20 | $203,000 | Aug 29, 2025 | |
| PLAB | Sale | 4,882 | $18.35 | $89,585 | Jun 20, 2025 | |
| PLAB | Sale | 28,118 | $18.40 | $517,371 | Jun 18, 2025 | |
| PLAB | CHIEF EXECUTIVE OFFICER | Sale | 10,000 | $21.60 | $216,000 | Mar 19, 2025 |
| PLAB | CHIEF EXECUTIVE OFFICER | Sale | 10,000 | $20.90 | $209,000 | Mar 5, 2025 |
| PLAB | CHIEF EXECUTIVE OFFICER | Sale | 10,000 | $24.47 | $244,700 | Jan 16, 2025 |
| PLAB | CHIEF EXECUTIVE OFFICER | Sale | 10,000 | $25.02 | $250,200 | Jan 6, 2025 |
| PLAB | CHIEF EXECUTIVE OFFICER | Sale | 8,750 | $24.00 | $210,000 | Jan 2, 2025 |
| PLAB | CHIEF EXECUTIVE OFFICER | Sale | 17,500 | $24.00 | $420,000 | Dec 24, 2024 |
| PLAB | CHIEF EXECUTIVE OFFICER | Sale | 8,750 | $24.33 | $212,887 | Dec 20, 2024 |
| PLAB | CHIEF EXECUTIVE OFFICER | Sale | 10,000 | $25.29 | $252,900 | Dec 19, 2024 |
| PLAB | CHIEF EXECUTIVE OFFICER | Award / Grant | 120,000 | — | — | Jan 3, 2024 |
| PLAB | CHIEF EXECUTIVE OFFICER | Option Exercise | 30,000 | $8.86 | $265,800 | Nov 29, 2023 |
| PLAB | Chief Executive Officer | Award / Grant | 120,000 | — | — | Jan 3, 2023 |
| PLAB | President, Asia IC Photomask | Option Exercise | 30,000 | $5.46 | $163,800 | Nov 28, 2022 |
| PLAB | Chief Executive Officer | Award / Grant | 35,000 | — | — | May 18, 2022 |
| PLAB | President, Asia IC Photomask | Award / Grant | 40,000 | — | — | Jan 3, 2022 |
| PLAB | President, Asia IC Photomask | Sale | 7,075 | $18.85 | $133,364 | Dec 29, 2021 |
| PLAB | President, Asia IC Photomask | Sale | 4,500 | $16.76 | $75,420 | Dec 15, 2021 |
| PLAB | President, Asia IC Photomask | Option Exercise | 15,000 | $6.32 | $94,800 | Aug 27, 2021 |
| PLAB | President, Asia IC Photomask | Sale | 10,000 | $12.34 | $123,400 | Mar 18, 2021 |
| PLAB | President, Asia IC Photomask | Option Exercise | 12,000 | $6.71 | $80,520 | Jan 19, 2021 |
| PLAB | President, Asia IC Photomask | Award / Grant | 35,000 | — | — | Jan 2, 2021 |
| PLAB | President, Asia IC Photomask | Award / Grant | 6,000 | — | — | Dec 23, 2020 |
| PLAB | President, Asia IC Photomask | Award / Grant | 35,000 | — | — | Jan 3, 2020 |
| PLAB | President, Asia IC Photomask | Option Exercise | 30,000 | $4.60 | $138,000 | Dec 26, 2019 |
| PLAB | President, Asia IC Photomask | Sale | 6,000 | $15.59 | $93,540 | Dec 16, 2019 |
| PLAB | President, Asia IC Photomask | Option Exercise | 6,000 | $4.42 | $26,520 | Oct 18, 2019 |
| PLAB | President, Asia IC Photomask | Sale | 3,000 | $9.36 | $28,080 | Aug 26, 2019 |
| PLAB | President, Asia IC Photomask | Sale | 5,000 | $10.14 | $50,700 | Mar 4, 2019 |
| PLAB | President, Asia IC Photomask | Award / Grant | 40,000 | — | — | Jan 2, 2019 |
| PLAB | President, Asia IC Photomask | Option Exercise | 11,000 | $0.76 | $8,360 | Mar 8, 2018 |