PLAB Photronics, Inc.
NASDAQActiveCommon stock
PLAB is the ticker symbol of Photronics, Inc., which is listed on NASDAQ.
PLAB at a glance
- Symbol
- PLAB
- Company / issuer
- Photronics, Inc.
- Security type
- Common stock
- Exchange
- NASDAQ
- Status
- Actively traded
- Seen in listing files
- Jan 2015 – present
- Sector
- Technology
- Industry
- Semiconductors
- Country
- United States
- IPO year
- 1987
- Market cap
- $1.8 billion (Sep 2026)
Photronics, Inc. company profile
- Industry (SIC)
- Semiconductors & Related Devices
- Headquarters
- Brookfield, CT
- Incorporated in
- CT
- Fiscal year end
- October 31
- SEC filer category
- Large accelerated filer
- Latest annual report
- 10-K filed 2025-12-17
- Latest interim report
- 10-Q filed 2026-09-10
- SEC CIK
- 810136
Source: SEC EDGAR filer data.
PLAB price chart
Interactive chart provided by TradingView (loads third-party scripts).
Frequently asked questions
What company has the ticker symbol PLAB?
PLAB is the ticker symbol of Photronics, Inc on NASDAQ.
Is PLAB still trading?
Yes. PLAB appears in the current NASDAQ listings as of Sep 2026.
Which exchange is PLAB listed on?
PLAB is listed on NASDAQ.
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