Kang Jyh Lee insider trades: Photronics (PLAB) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Kang reports to the SEC
Open-market buys and sales
40 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Sep 29, 2026 | PLAB | ↓ Sell | 10,000 | $30.75 | $308K | Direct | Oct 1, 2026 (2d) |
| Sep 24, 2026 | PLAB | ↓ Sell | 7,500 | $29.50 | $221K | Direct | Sep 28, 2026 (4d) |
| Sep 22, 2026 | PLAB | ↓ Sell | 10,000 | $29.70 | $297K | Direct | Sep 24, 2026 (2d) |
| Apr 16, 2026 | PLAB | ↓ Sell | 20,000 | $45.92 | $919K | Direct | Apr 20, 2026 (4d) |
| Apr 15, 2026 | PLAB | ↓ Sell | 10,000 | $45.10 | $451K | Direct | Apr 17, 2026 (2d) |
| Apr 13, 2026 | PLAB | ↓ Sell | 5,000 | $45.00 | $225K | Direct | Apr 15, 2026 (2d) |
| Apr 9, 2026 | PLAB | ↓ Sell | 5,000 | $44.00 | $220K | Direct | Apr 13, 2026 (4d) |
| Apr 8, 2026 | PLAB | ↓ Sell | 5,000 | $43.27 | $216K | Direct | Apr 10, 2026 (2d) |
| Apr 6, 2026 | PLAB | ↓ Sell | 5,000 | $40.53 | $203K | Direct | Apr 8, 2026 (2d) |
| Apr 1, 2026 | PLAB | ↓ Sell | 5,000 | $42.00 | $210K | Direct | Apr 3, 2026 (2d) |
| Mar 26, 2026 | PLAB | ↓ Sell | 5,000 | $40.80 | $204K | Direct | Mar 30, 2026 (4d) |
| Mar 19, 2026 | PLAB | ↓ Sell | 10,000 | $35.80 | $358K | Direct | Mar 24, 2026 (5d) |
| Jan 16, 2026 | PLAB | ↓ Sell | 10,000 | $34.51 | $345K | Direct | Jan 20, 2026 (4d) |
| Jan 15, 2026 | PLAB | ↓ Sell | 10,000 | $34.13 | $341K | Direct | Jan 16, 2026 (1d) |
| Jan 12, 2026 | PLAB | ↓ Sell | 10,000 | $33.05 | $331K | Direct | Jan 14, 2026 (2d) |
| Jan 6, 2026 | PLAB | ↓ Sell | 20,000 | $34.66 | $693K | Direct | Jan 7, 2026 (1d) |
| Jan 2, 2026 | PLAB | ↓ Sell | 8,750 | $33.54 | $293K | Direct | Jan 6, 2026 (4d) |
| Dec 22, 2025 | PLAB | ↓ Sell | 8,750 | $34.31 | $300K | Direct | Dec 23, 2025 (1d) |
| Dec 15, 2025 | PLAB | ↓ Sell | 40,000 | $37.49 | $1.5M | Direct | Dec 16, 2025 (1d) |
| Oct 6, 2025 | PLAB | ↓ Sell | 10,000 | $25.33 | $253K | Direct | Oct 8, 2025 (2d) |
| Aug 29, 2025 | PLAB | ↓ Sell | 8,750 | $23.20 | $203K | Direct | Sep 3, 2025 (5d) |
| Jun 20, 2025 | PLAB | ↓ Sell | 4,882 | $18.35 | $90K | Direct | Jun 24, 2025 (4d) |
| Jun 18, 2025 | PLAB | ↓ Sell | 28,118 | $18.40 | $517K | Direct | Jun 20, 2025 (2d) |
| Mar 26, 2025 | PLAB | ↓ Sell | 20,000 | $21.60 | $432K | Direct | Apr 29, 2025 (34d) |
| Mar 5, 2025 | PLAB | ↓ Sell | 10,000 | $20.90 | $209K | Direct | Mar 7, 2025 (2d) |
| Jan 17, 2025 | PLAB | ↓ Sell | 18,750 | $24.44 | $458K | Direct | Jan 21, 2025 (4d) |
| Jan 6, 2025 | PLAB | ↓ Sell | 10,000 | $25.02 | $250K | Direct | Jan 7, 2025 (1d) |
| Jan 2, 2025 | PLAB | ↓ Sell | 17,500 | $24.10 | $422K | Direct | Jan 6, 2025 (4d) |
| Dec 24, 2024 | PLAB | ↓ Sell | 17,500 | $24.00 | $420K | Direct | Dec 27, 2024 (3d) |
| Dec 20, 2024 | PLAB | ↓ Sell | 8,750 | $24.33 | $213K | Direct | Dec 23, 2024 (3d) |
| Dec 19, 2024 | PLAB | ↓ Sell | 20,000 | $25.27 | $505K | Direct | Dec 20, 2024 (1d) |
| Dec 29, 2021 | PLAB | ↓ Sell | 7,075 | $18.85 | $133K | Direct | Dec 30, 2021 (1d) |
| Dec 15, 2021 | PLAB | ↓ Sell | 4,500 | $16.76 | $75K | Direct | Dec 17, 2021 (2d) |
| Aug 27, 2021 | PLAB | ↓ Sell | 15,000 | $14.29 | $214K | Direct | Aug 31, 2021 (4d) |
| Mar 18, 2021 | PLAB | ↓ Sell | 10,000 | $12.34 | $123K | Direct | Mar 22, 2021 (4d) |
| Jan 19, 2021 | PLAB | ↓ Sell | 12,000 | $11.98 | $144K | Direct | Jan 21, 2021 (2d) |
| Dec 26, 2019 | PLAB | ↓ Sell | 30,000 | $16.03 | $481K | Direct | Dec 30, 2019 (4d) |
| Dec 16, 2019 | PLAB | ↓ Sell | 6,000 | $15.59 | $94K | Direct | Dec 18, 2019 (2d) |
| Aug 26, 2019 | PLAB | ↓ Sell | 3,000 | $9.36 | $28K | Direct | Aug 28, 2019 (2d) |
| Mar 4, 2019 | PLAB | ↓ Sell | 5,000 | $10.14 | $51K | Direct | Mar 6, 2019 (2d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other PLAB insiders
Open-market trades in the last 12 months
About Kang Jyh Lee's insider trades
Kang Jyh Lee is an insider at Photronics (PLAB). Since Mar 4, 2019, Kang has reported no open-market purchases and 40 sales worth $13.0M on SEC Form 4. In the last 12 months: 19 sales ($7.6M).
Their filings also include option exercises (17 filings), grants and awards (9 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every PLAB insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.