Lee Kang Jyh
SEC CIK 1748668 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| PLAB | PHOTRONICS INC | Pres, Asia IC Photomask | 354.9K | — | $12.58M | 53 | 2021-08-27 | 2026-09-22 |
Most active insiders at PLAB, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Lee Kang Jyh | Dir | — | $8.44M |
| 2 | MACRICOSTAS GEORGE | CEO | — | $5.20M |
| 3 | MACRICOSTAS CONSTANTINE S | Dir | — | $2.27M |
| 4 | Wang Hsueh-Chun | SVP, COO IC, US, EU Mnstrm Ops | — | $2.25M |
| 5 | Rivera Eric | Pres, CFO | — | $1.87M |
| 6 | Paladino Mary | Dir | — | $1.42M |
| 7 | Progler Christopher J | EVP, CTO | — | $1.12M |
| 8 | Park Han Kyung | SVP, GM of FPD Ops | — | $993.2K |
| 9 | TYSON MITCHELL G | Dir | — | $905.2K |
| 10 | ZHANG RUI | VP, CAO, Corp. Ctrl | — | $289.0K |
Transactions 53
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-24 21:35 | 2026-09-22 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | S - Sale | $29.70 | -10.0K | 354.9K | -3% | -$297.0K | |
| M | 2026-04-20 21:08 | 2026-04-16 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | S - Sale | $45.92 | -20.0K | 355.9K | -5% | -$918.5K |
| 2026-04-17 19:14 | 2026-04-15 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | S - Sale | $45.10 | -10.0K | 375.9K | -3% | -$451.0K | |
| D | 2026-04-15 18:53 | 2026-04-13 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | M - OptEx | $8.60 | +5,000 | 390.9K | +1% | +$43.0K |
| D | 2026-04-15 18:53 | 2026-04-13 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | S - Sale+OE | $45.00 | -5,000 | 385.9K | -1% | -$225.0K |
| D | 2026-04-13 19:03 | 2026-04-09 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | M - OptEx | $8.60 | +5,000 | 390.9K | +1% | +$43.0K |
| D | 2026-04-13 19:03 | 2026-04-09 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | S - Sale+OE | $44.00 | -5,000 | 385.9K | -1% | -$220.0K |
| D | 2026-04-10 15:26 | 2026-04-08 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | M - OptEx | $8.60 | +5,000 | 390.9K | +1% | +$43.0K |
| D | 2026-04-10 15:26 | 2026-04-08 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | S - Sale+OE | $43.27 | -5,000 | 385.9K | -1% | -$216.4K |
| D | 2026-04-08 17:16 | 2026-04-06 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | M - OptEx | $8.60 | +5,000 | 390.9K | +1% | +$43.0K |
| D | 2026-04-08 17:16 | 2026-04-06 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | S - Sale+OE | $40.53 | -5,000 | 385.9K | -1% | -$202.7K |
| D | 2026-04-03 16:16 | 2026-04-01 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | M - OptEx | $10.75 | +5,000 | 390.9K | +1% | +$53.8K |
| D | 2026-04-03 16:16 | 2026-04-01 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | S - Sale+OE | $42.00 | -5,000 | 385.9K | -1% | -$210.0K |
| D | 2026-03-30 | 2026-03-26 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | S - Sale+OE | $40.80 | -5,000 | 385.9K | -1% | -$204.0K |
| D | 2026-03-30 | 2026-03-26 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | M - OptEx | $10.75 | +5,000 | 390.9K | +1% | +$53.8K |
| 2026-03-25 | 2026-03-23 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | S - Sale | $39.00 | -10.0K | 385.9K | -3% | -$390.0K | |
| 2026-03-24 | 2026-03-19 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | S - Sale | $35.80 | -10.0K | 400.9K | -2% | -$358.0K | |
| 2026-01-20 | 2026-01-16 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | S - Sale | $34.51 | -10.0K | 410.9K | -2% | -$345.1K | |
| 2026-01-16 | 2026-01-15 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | S - Sale | $34.13 | -10.0K | 415.9K | -2% | -$341.3K | |
| 2026-01-15 | 2026-01-13 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | S - Sale | $34.42 | -10.0K | 425.9K | -2% | -$344.2K | |
| 2026-01-14 | 2026-01-12 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | S - Sale | $33.05 | -10.0K | 435.9K | -2% | -$330.5K | |
| 2026-01-09 | 2026-01-07 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | S - Sale | $34.83 | -10.0K | 445.9K | -2% | -$348.3K | |
| M | 2026-01-07 | 2026-01-05+ | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | S - Sale | $34.66 | -20.0K | 455.9K | -4% | -$693.1K |
| 2026-01-06 | 2026-01-02 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | S - Sale | $33.54 | -8,750 | 475.9K | -2% | -$293.5K | |
| 2025-12-23 | 2025-12-22 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | S - Sale | $34.31 | -8,750 | 484.6K | -2% | -$300.2K | |
| D | 2025-12-16 | 2025-12-15 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | M - OptEx | $11.35 | +20.0K | 513.4K | +4% | +$227.0K |
| DM | 2025-12-16 | 2025-12-12+ | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | S - Sale+OE | $37.49 | -40.0K | 493.4K | -7% | -$1.50M |
| 2025-10-08 | 2025-10-06 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | S - Sale | $25.33 | -10.0K | 513.4K | -2% | -$253.3K | |
| 2025-09-03 | 2025-08-29 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | S - Sale | $23.20 | -8,750 | 523.4K | -2% | -$203.0K | |
| D | 2025-06-24 | 2025-06-20 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | M - OptEx | $12.13 | +4,882 | 537.0K | +0.9% | +$59.2K |
| D | 2025-06-24 | 2025-06-20 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | S - Sale+OE | $18.35 | -4,882 | 532.1K | -0.9% | -$89.6K |
| D | 2025-06-20 | 2025-06-18 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | M - OptEx | $12.13 | +28.1K | 560.2K | +5% | +$341.1K |
| D | 2025-06-20 | 2025-06-18 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Dir | S - Sale+OE | $18.40 | -28.1K | 532.1K | -5% | -$517.4K |
| M | 2025-04-29 | 2025-03-19+ | PLAB | PHOTRONICS INC | Lee Kang Jyh | CEO | S - Sale | $21.60 | -20.0K | 532.1K | -4% | -$432.0K |
| 2025-03-07 | 2025-03-05 | PLAB | PHOTRONICS INC | Lee Kang Jyh | CEO | S - Sale | $20.90 | -10.0K | 552.1K | -2% | -$209.0K | |
| M | 2025-01-21 | 2025-01-16+ | PLAB | PHOTRONICS INC | Lee Kang Jyh | CEO | S - Sale | $24.44 | -18.8K | 562.1K | -3% | -$458.2K |
| 2025-01-07 | 2025-01-06 | PLAB | PHOTRONICS INC | Lee Kang Jyh | CEO | S - Sale | $25.02 | -10.0K | 580.9K | -2% | -$250.2K | |
| M | 2025-01-06 | 2025-01-02 | PLAB | PHOTRONICS INC | Lee Kang Jyh | CEO | S - Sale | $24.10 | -17.5K | 519.6K | -3% | -$421.8K |
| 2025-01-06 | 2025-01-03 | PLAB | PHOTRONICS INC | Lee Kang Jyh | CEO | A - Grant | $0.00 | +80.0K | 590.9K | +16% | $0 | |
| 2024-12-27 | 2024-12-24 | PLAB | PHOTRONICS INC | Lee Kang Jyh | CEO | S - Sale | $24.00 | -17.5K | 528.4K | -3% | -$420.0K | |
| 2024-12-23 | 2024-12-20 | PLAB | PHOTRONICS INC | Lee Kang Jyh | CEO | S - Sale | $24.33 | -8,750 | 545.9K | -2% | -$212.9K | |
| DM | 2024-12-20 | 2024-12-19 | PLAB | PHOTRONICS INC | Lee Kang Jyh | CEO | S - Sale+OE | $25.27 | -20.0K | 534.6K | -4% | -$505.4K |
| D | 2024-12-20 | 2024-12-19 | PLAB | PHOTRONICS INC | Lee Kang Jyh | CEO | M - OptEx | $8.23 | +30.0K | 554.6K | +6% | +$246.9K |
| 2024-01-05 | 2024-01-03 | PLAB | PHOTRONICS INC | Lee Kang Jyh | CEO | A - Grant | $0.00 | +120.0K | 544.6K | +28% | $0 | |
| D | 2023-12-01 | 2023-11-29 | PLAB | PHOTRONICS INC | Lee Kang Jyh | CEO | M - OptEx | $8.86 | +30.0K | 424.6K | +8% | +$265.8K |
| 2023-01-05 | 2023-01-03 | PLAB | PHOTRONICS INC | Lee Kang Jyh | CEO | A - Grant | $0.00 | +120.0K | 394.6K | +44% | $0 | |
| D | 2022-11-30 | 2022-11-28 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Pres, Asia IC Photomask | M - OptEx | $5.46 | +30.0K | 274.6K | +12% | +$163.8K |
| 2022-05-20 | 2022-05-18 | PLAB | PHOTRONICS INC | Lee Kang Jyh | CEO | A - Grant | $0.00 | +35.0K | 244.6K | +17% | $0 | |
| 2022-01-05 | 2022-01-03 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Pres, Asia IC Photomask | A - Grant | $0.00 | +40.0K | 209.6K | +24% | $0 | |
| 2021-12-30 | 2021-12-29 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Pres, Asia IC Photomask | S - Sale | $18.85 | -7,075 | 169.6K | -4% | -$133.4K | |
| 2021-12-17 | 2021-12-15 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Pres, Asia IC Photomask | S - Sale | $16.76 | -4,500 | 176.7K | -2% | -$75.4K | |
| D | 2021-08-31 | 2021-08-27 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Pres, Asia IC Photomask | S - Sale+OE | $14.29 | -15.0K | 181.2K | -8% | -$214.3K |
| D | 2021-08-31 | 2021-08-27 | PLAB | PHOTRONICS INC | Lee Kang Jyh | Pres, Asia IC Photomask | M - OptEx | $6.32 | +15.0K | 196.2K | +8% | +$94.8K |
Purchase Sale Sale after option exercise All abbreviations