| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Photronics, Inc. (PLAB) has 12 insiders with recent SEC Form 4 filings, including 0 buys and 12 sells. PLAB is classified in the Semiconductors & Semiconductor Equipment industry within the Information Technology sector.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 448.8K | $23.27M | - | |
| Dir | 355.9K | $18.45M | -30,000 | |
| VP | 165.6K | $8.59M | - | |
| COO | 113.6K | $5.89M | -19,250 | |
| VP | 113.2K | $5.87M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|
| Apr 17, 2026 | Zhang Rui | VP, CAO &Corporate Controller | Sell | 4,556 | $46.70 | $212,765.20 | -14.4% | |
| Apr 16, 2026 | Lee Kang Jyh46 | Director | Sell | 20,000 | $45.93 | $918,500.00 | -2.7% | |
| Apr 15, 2026 | Lee Kang Jyh46 | Director | Sell | 10,000 | $45.10 | $451,000.00 | -2.6% | |
| Apr 14, 2026 | Wang Hsueh-Chun | Svp/ COO Ic &Us/ Eu Mnstrm Ops | Sell | 19,250 | $45.30 | $872,025.00 | -14.5% | |
| Apr 14, 2026 | MacRicostas Constantine S | Director | Sell | 50,000 | $45.35 | $2,267,500.00 | -100% | |
| Apr 13, 2026 | Rivera Eric | President, CFO | Sale+OE | 1,000 | $44.77 | $44,770.00 | -0.7% | |
| Apr 13, 2026 | Lee Kang Jyh46 | Director | Sale+OE | 5,000 | $45.00 | $225,000.00 | -1.3% | |
| Apr 9, 2026 | Rivera Eric | President, CFO | Sell | 41,517 | $44.00 | $1,826,748.00 | -11.7% | |
| Apr 9, 2026 | Wang Hsueh-Chun | Svp/ COO Ic &Us/ Eu Mnstrm Ops | Sell | 11,875 | $44.25 | $525,468.75 | -8.2% | |
| Apr 9, 2026 | Lee Kang Jyh46 | Director | Sale+OE | 5,000 | $44.00 | $220,000.00 | -1.3% |