Photronics (PLAB) Insider Trading & Ownership $18.66 -0.50 (-2.62%) As of 11:40 AM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Insider Trades Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Photronics (NASDAQ:PLAB) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage3.20%Number OfInsiders Buying(Last 12 Months)1Amount OfInsider Buying(Last 12 Months)$50.35KNumber OfInsiders Selling(Last 12 Months)7Amount OfInsider Selling(Last 12 Months)$6.96M Get PLAB Insider Trade Alerts Want to know when executives and insiders are buying or selling Photronics stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address PLAB Insider Buying and Selling by Quarter Photronics Insider and Congressional Trades History Insiders and Members of Congress Insiders Only Members of Congress Only Transaction Type Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 2 Years 3 Years Time Frame Start Date End Date Export to Excel Transaction DateNameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionDetails7/10/2025Mitchell G TysonDirectorSell15,000$19.97$299,550.00 7/2/2025Constantine S MacricostasDirectorSell29,500$20.20$595,900.00 6/27/2025David A GarciaDirectorBuy2,650$19.00$50,350.00 6/20/2025Kang Jyh LeeDirectorSell4,882$18.35$89,584.70 4/17/2025Walter M FiederowiczDirectorSell5,000$17.79$88,950.00 4/15/2025Walter M FiederowiczDirectorSell7,548$17.87$134,882.76 4/9/2025Walter M FiederowiczDirectorSell7,000$18.88$132,160.00 4/3/2025Walter M FiederowiczDirectorSell5,000$19.16$95,800.00 3/25/2025Walter M FiederowiczDirectorSell10,000$21.63$216,300.00 3/19/2025Kang Jyh LeeCEOSell10,000$21.60$216,000.00 Get Insider Trades Delivered To Your InboxEnter your email address below to receive a concise daily summary of insider buying activity, insider selling activity and changes in hedge fund holdings. 3/5/2025Kang Jyh LeeCEOSell10,000$20.90$209,000.00 1/16/2025Kang Jyh LeeCEOSell8,750$24.40$213,500.00 1/7/2025Han Kyung ParkSVPSell11,250$24.63$277,087.50 1/6/2025Kang Jyh LeeCEOSell10,000$25.02$250,200.00 1/3/2025Walter M FiederowiczDirectorSell10,000$24.13$241,300.00 1/2/2025Kang Jyh LeeCEOSell17,500$24.10$421,750.00 12/24/2024Han Kyung ParkSVPSell11,250$23.80$267,750.00 12/24/2024Kang Jyh LeeCEOSell17,500$24.00$420,000.00 12/24/2024Walter M FiederowiczDirectorSell10,000$24.01$240,100.00 12/20/2024Adam M LewisDirectorSell19,750$24.11$476,172.50 12/19/2024Christopher J ProglerEVPSell63,000$24.85$1,565,550.00 12/19/2024Kang Jyh LeeCEOSell20,000$25.27$505,400.00 (Data available from 1/1/2013 forward) PLAB Insider Trading Activity - Frequently Asked Questions Who is on Photronics' Insider Roster? The list of insiders at Photronics includes Adam M Lewis, Christopher J Progler, Constantine S Macricostas, David A Garcia, Han Kyung Park, Kang Jyh Lee, Mitchell G Tyson, and Walter M Fiederowicz. Learn more on insiders at PLAB. What percentage of Photronics stock is owned by insiders? 3.20% of Photronics stock is owned by insiders. Learn more on PLAB's insider holdings. Which Photronics insiders have been buying company stock? The following insider purchased PLAB shares in the last 24 months: David A Garcia ($50,350.00). How much insider buying is happening at Photronics? Insiders have purchased a total of 2,650 PLAB shares in the last 24 months for a total of $50,350.00 bought. Which Photronics insiders have been selling company stock? The following insiders have sold PLAB shares in the last 24 months: Adam M Lewis ($476,172.50), Christopher J Progler ($1,565,550.00), Constantine S Macricostas ($595,900.00), Han Kyung Park ($544,837.50), Kang Jyh Lee ($2,325,434.70), Mitchell G Tyson ($299,550.00), and Walter M Fiederowicz ($1,149,492.76). How much insider selling is happening at Photronics? Insiders have sold a total of 302,930 Photronics shares in the last 24 months for a total of $6,956,937.46 sold. Photronics Key ExecutivesDr. KangJyh Lee Ph.D. (Age 71)CEO & Director Compensation: $2.05MDr. Christopher J. Progler Ph.D. (Age 60)Executive VP of Strategic Planning & CTO Compensation: $800.68kMs. Richelle E. Burr Esq. (Age 60)Executive VP, Chief Administrative Officer, General Counsel & Secretary (Leave of Absence) Compensation: $1.02MMr. H. K. Park (Age 55)Senior VP & GM of FPD Operations Compensation: $891.25kMr. Eric RiveraCFO, VP, Corporate Controller & Principal Accounting OfficerMs. Debbie WierzbickiSenior Vice President of US/EU Mainstream Operations & Global Production ControlMr. David WangSVP and COO of Asia IC, US & EU Mainstream Operations More Insider Trading Tools from MarketBeat Related Companies ACLS Insider Trading AEIS Insider Trading AMAT Insider Trading AMKR Insider Trading COHU Insider Trading DIOD Insider Trading KLAC Insider Trading LRCX Insider Trading MKSI Insider Trading TER Insider Trading Insider Tracking Tools CEO Purchases/Sales CFO Purchases/Sales Top Insider Buying Stocks Top Insider Selling Stocks Insider Trades Screener Insider Trades Newsletter Congressional Stock Trades Insider Trading By Country U.S. Insider Trading Activity Canadian Insider Trading Activity U.K. Insider Trading Activity Australia Insider Trading Activity Latest Articles Insider Selling Hits Market Leaders—Should You Be Worried?3 Small Caps Drawing Insider and Institutional SupportDo They Know Something? Insiders & Congress Buy UnitedHealthMicron Insiders Sell But Investors Should Buy, Buy, BuySizzling Insider Buys for Your High-Yield Watchlist This page (NASDAQ:PLAB) was last updated on 7/16/2025 by MarketBeat.com Staff From Our PartnersMarket Panic: Trump Just Dropped a Bomb on Your Stockstock Market Panic: Trump Just Dropped a Bomb on Your Stocks The market is in freefall—and Trump's new tarif...American Alternative | SponsoredRevolutionary AI Tech Targets Early Diabetic Blindness Detection FDA Trial UnderwayTiny Stock, Massive Potential— this company’s AI platform is a game changer for healthcare!Interactive Offers | SponsoredINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | SponsoredCentral Banks Are Hoarding Gold – Should You?The AI boom isn’t just transforming technology—it’s redefining global power, increasing government debt, and u...Lear Capital | SponsoredMajor Rollout of Social Security X?To All Americans Born Before April 16th, 1963: Did Trump Just Give The Green Light To Radically RE-DO Social S...Banyan Hill Publishing | SponsoredI warned you about Nvidia… now look what’s happeningNvidia just got Trump’s greenlight to sell high-powered AI chips to China — and their stock surged 5% before t...Timothy Sykes | SponsoredWhich Gold Miner Trades at 30% of NAV? 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