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Mitchell G. Tyson (also referred to as Tyson Mitchell G) is a long-serving director at Photronics Inc. (NASDAQ: PLAB), a leading global supplier of photomask products for integrated circuits, flat panel displays, and other applications, founded in 1969 and headquartered in Brookfield, Connecticut.[[1]](https://www.investing.com/news/insider-trading-news/photronics-plab-director-tyson-sells-176k-in-stock-93CH-4436074)[[3]](https://www.marketbeat.com/instant-alerts/insider-selling-photronics-nasdaqplab-director-sells-5000-shares-of-stock-2026-01-07/)[[6]](https://insiderinsights.com/savvy-analysis/tyson-mitchell-g/1281797?i=810136) He has been a registered insider since 2003 and, over the past five years, has executed 25 transactions in PLAB stock, all sales, with no purchases recorded.[[4]](https://www.gurufocus.com/insider/63560/mitchell-g-tyson)[[6]](https://insiderinsights.com/savvy-analysis/tyson-mitchell-g/1281797?i=810136)
Tyson recently sold 5,000 shares on January 6, 2026, at $35.21 per share for $176,050, reducing his direct holdings to 43,199 shares; he also received 1,272 restricted stock units on January 3, 2026, vesting in April.[[1]](https://www.investing.com/news/insider-trading-news/photronics-plab-director-tyson-sells-176k-in-stock-93CH-4436074)[[3]](https://www.marketbeat.com/instant-alerts/insider-selling-photronics-nasdaqplab-director-sells-5000-shares-of-stock-2026-01-07/) Prior sales include 5,000 shares on December 12, 2025, at $36.17 (leaving 46,927 shares) and on October 7, 2025, at $25.04 for $125,200.[[2]](https://www.stocktitan.net/sec-filings/PLAB/form-4-photronics-inc-insider-trading-activity-f1bef146942a.html)[[5]](https://www.investing.com/news/insider-trading-news/photronics-director-tyson-sells-125200-in-stock-93CH-4280788)[[7]](https://www.tradingview.com/news/tradingview:38136b5d5cdf9:0-photronics-director-tyson-mitchell-g-sells-5-000-shares/) No specific details on his career highlights or education are available in public filings.[1-9]
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