CIK 0000810136 · Large accelerated filer
PHOTRONICS INC
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- PLAB
- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- FY end
- Oct 31
- Incorporated
- CT
- Entity type
- operating
- EIN
- 060854886
- Phone
- 2037759000
- Business address
- 15 SECOR ROAD, PO BOX 5226, BROOKFIELD, CT, 06804
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $1,114,265
- in 4 filings
Net −$1,114,265. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-01-20 | Almeida Michelle Director | Grant or award | +1,234 | 1,234 | ||
| 2026-01-16 | Lee Kang Jyh Director | Sale | −10,000 | $34.51 | $345K | 410,850 |
| 2026-01-16 | Park Han Kyung SVP & GM of FPD Ops | Sale | −6,250 | $34.89 | $218K | 75,500 |
| 2026-01-15 | Lee Kang Jyh Director | Sale | −10,000 | $34.13 | $341K | 415,850 |
| 2026-01-13 | Park Han Kyung SVP & GM of FPD Ops | Sale | −7,500 | $33.70 | $253K | 81,750 |
| 2026-01-13 | Lee Kang Jyh Director | Sale | −10,000 | $34.42 | $344K | 425,850 |
| 2026-01-12 | Lee Kang Jyh Director | Sale | −10,000 | $33.05 | $331K | 435,850 |
| 2026-01-07 | Lee Kang Jyh Director | Sale | −10,000 | $34.83 | $348K | 445,850 |
| 2026-01-06 | Lee Kang Jyh Director | Sale | −10,000 | $35.41 | $354K | 455,850 |
| 2026-01-06 | Paladino Mary Director | Sale | −11,250 | $35.11 | $395K | 23,820 |
| 2026-01-06 | TYSON MITCHELL G Director | Sale | −5,000 | $35.21 | $176K | 43,199 |
| 2026-01-05 | Lee Kang Jyh Director | Sale | −10,000 | $33.90 | $339K | 465,850 |
| 2026-01-03 | Paladino Mary Director | Grant or award | +1,272 | 35,070 | ||
| 2026-01-03 | TYSON MITCHELL G Director | Grant or award | +1,272 | 48,199 | ||
| 2026-01-03 | LEWIS ADAM M Director | Grant or award | +1,272 | 31,070 | ||
| 2026-01-03 | Garcia David A. Director | Grant or award | +1,272 | 11,470 | ||
| 2026-01-03 | MACRICOSTAS CONSTANTINE S Director | Grant or award | +1,272 | 460,895 | ||
| 2026-01-03 | Park Han Kyung SVP & GM of FPD Ops | Grant or award | +23,945 | 113,195 | ||
| 2026-01-03 | Wang Hsueh-Chun SVP/COO IC & US/EU Mnstrm Ops | Grant or award | +28,435 | 164,685 | ||
| 2026-01-03 | Rivera Eric EVP, CFO | Grant or award | +40,407 | 155,049 |
Page 4 of 52 · 1,025 trades