VP Rui Zhang Sells Shares, Reduces Ownership Stake
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Apr 28 2026
0mins
Should l Buy PLAB?
Source: NASDAQ.COM
- Share Sale Details: VP Rui Zhang sold 4,556 shares of common stock on April 17, 2026, for approximately $213,000, reducing her direct holdings from 31,635 to 27,079 shares, representing a 14.40% decrease.
- Market Reaction Analysis: The transaction was executed at a price of $46.70 per share, while the post-transaction market close was $48.38, indicating market confidence in Photronics despite Zhang's declining ownership stake.
- Company Performance Overview: Photronics reported a 6.1% year-over-year revenue increase to $225.1 million in its fiscal first quarter, with adjusted earnings rising 17% to $0.61 per share, reflecting strong performance in the semiconductor and display industries.
- Future Outlook: Although the company anticipates a slight revenue decline in the second quarter, with expected sales between $212 million and $220 million, its leadership in the AMOLED photomask market and the application of new technologies are expected to support long-term growth potential.
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Analyst Views on PLAB
About PLAB
Photronics, Inc. is a manufacturer of photomasks, which are high-precision photographic quartz or glass plates containing microscopic images of electronic circuits. The Company manufactures photomasks, which are used as masters to transfer circuit patterns onto semiconductor wafers and FPD substrates. The photomasks the Company manufactures incorporate circuit designs provided on a confidential basis by its customers. The Company sells its photomasks to semiconductor designers and manufacturers, and manufacturers of FPDs. Photomask technology is also being applied to the fabrication of other higher-performance electronic products such as virtual reality/augmented reality advanced IC packages, photonics, micro-electronic mechanical systems, and certain nanotechnology applications. The Company operates approximately 11 manufacturing facilities, which are located in Taiwan, China, Korea, the United States, and Europe.
About the author
Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
Photronics Executive Sells Shares, Reduces Holdings by 14.4%
- Executive Sell-off: Rui Zhang, Chief Accounting Officer of Photronics, sold 4,556 shares on April 17, 2026, at $46.70 per share, totaling approximately $213,000, which represents 14.4% of her direct holdings, indicating a cautious stance towards the company's future.
- Holding Analysis: Post-transaction, Zhang's direct holdings decreased from 31,635 shares to 27,079 shares, maintaining a value of about $1.3 million, which suggests continued confidence in the company's prospects despite the reduction.
- Recent Trading Trends: Since January 27, 2026, Zhang has executed two open-market transactions, net selling 6,308 shares and reducing direct ownership by 18.89%, demonstrating a strategic response to market fluctuations.
- Company Performance Outlook: Photronics reported first-quarter revenue of $225.1 million for fiscal 2026, a 6.1% year-over-year increase, although it anticipates a slight decline in second-quarter sales, projected between $212 million and $220 million, reflecting challenges in the market environment.
See More
Director Kang Jyh Lee Sells 10,000 Shares of Photronics
- Transaction Overview: Director Kang Jyh Lee sold 10,000 shares of Photronics on April 15, 2026, for a total value of $451,000, leaving him with 375,850 shares valued at $17.2 million post-transaction, indicating a stable ownership position.
- Historical Trading Comparison: The sale of 10,000 shares is slightly below Kang Jyh Lee's historical average of 11,644 shares per transaction, suggesting that this trade aligns with his established selling pattern without any abnormal fluctuations.
- Ownership Proportion Analysis: This transaction utilized 2.59% of his remaining direct stock holdings, indicating that the director is maintaining a certain level of ownership while continuing routine stock sales without any urgency.
- Company Performance Insight: Photronics recently reported quarterly revenues of $225.1 million, a 6% year-over-year increase, with net income flat at $42.9 million and operating margins around 24%, reflecting strong core business performance and highlighting future expansion potential worth monitoring.
See More
Photronics (PLAB.US) Officer Plans to Sell $4.76 Million in Common Stock via Form 144
Stock Sale Announcement: Officer George Macricostas intends to sell 109.19K shares of Photronics (PLAB.US) on April 8, with a total market value of approximately $4.76 million.
Reduction in Holdings: Since April 8, 2026, George Macricostas has reduced his shareholding in Photronics by 12,000 shares, valued at approximately $517.16K.
See More
Meros Investment Management Sells Shares of Photronics
- Share Sale Details: Meros Investment Management disclosed the sale of 396,804 shares of Photronics in Q4 2025, with an estimated transaction value of approximately $10 million, indicating sensitivity to market fluctuations.
- Holding Changes: Following the sale, Meros's holdings in Photronics were reduced to 108,004 shares, valued at $3.4 million, reflecting a diminished confidence in the stock's future performance.
- Market Performance: As of February 16, 2026, Photronics shares were priced at $38.80, representing a 74.2% increase over the past year, significantly outperforming the S&P 500 by 62.4 percentage points, showcasing its robust market performance.
- Investment Strategy Analysis: Meros's divestment indicates a classic value investing approach, locking in gains from Photronics while reallocating funds to other potentially undervalued stocks, demonstrating keen insight into market dynamics.
See More
Meros Investment Management Reduces Stake in Photronics
- Stake Reduction Details: Meros Investment Management reduced its stake in Photronics by 396,804 shares in Q4 2025, resulting in an $8.1 million decline in position value, reflecting the impact of market fluctuations and strategic trading decisions.
- Current Holdings: After the sale, Meros holds 108,004 shares of Photronics valued at $3.4 million, which now accounts for 1.4% of its reportable assets under management (AUM), indicating a significant drop in the company's standing within the fund's portfolio.
- Market Performance Analysis: Despite Photronics' strong performance over the past year, Meros opted to lock in gains by reducing its position, suggesting that the firm views the current stock price as fairly valued while identifying other holdings like Magnite and Amplitude as having greater upside potential.
- Investment Strategy Reflection: The reduction in stake illustrates classic value investing principles, particularly in a volatile market, where the firm chooses to secure profits at high valuations while seeking out other potentially undervalued investment opportunities.
See More
Surge in Options Trading Volume for Mitek and Photronics
- Mitek Options Volume: Mitek Systems, Inc. experienced options trading volume of 9,219 contracts, equating to approximately 921,900 shares, which is about 101.3% of its average daily trading volume over the past month, indicating strong market interest in its future performance.
- High Strike Demand: Notably, the $12.50 strike call option expiring on March 20, 2026, saw a trading volume of 3,759 contracts today, representing around 375,900 shares, suggesting a significant bullish sentiment among investors regarding Mitek.
- Photronics Options Activity: Photronics, Inc. recorded an options trading volume of 9,035 contracts, approximately 903,500 shares, which is about 86% of its average daily trading volume over the past month, reflecting ongoing market interest in its stock.
- Strike Price Focus: The $40 strike call option expiring on March 20, 2026, particularly stood out with a trading volume of 2,381 contracts today, representing about 238,100 shares, indicating investor confidence in Photronics' future growth.
See More
Photronics Executive Sells Shares, Reduces Holdings by 14.4%
- Executive Sell-off: Rui Zhang, Chief Accounting Officer of Photronics, sold 4,556 shares on April 17, 2026, at $46.70 per share, totaling approximately $213,000, which represents 14.4% of her direct holdings, indicating a cautious stance towards the company's future.
- Holding Analysis: Post-transaction, Zhang's direct holdings decreased from 31,635 shares to 27,079 shares, maintaining a value of about $1.3 million, which suggests continued confidence in the company's prospects despite the reduction.
- Recent Trading Trends: Since January 27, 2026, Zhang has executed two open-market transactions, net selling 6,308 shares and reducing direct ownership by 18.89%, demonstrating a strategic response to market fluctuations.
- Company Performance Outlook: Photronics reported first-quarter revenue of $225.1 million for fiscal 2026, a 6.1% year-over-year increase, although it anticipates a slight decline in second-quarter sales, projected between $212 million and $220 million, reflecting challenges in the market environment.
See More
Director Kang Jyh Lee Sells 10,000 Shares of Photronics
- Transaction Overview: Director Kang Jyh Lee sold 10,000 shares of Photronics on April 15, 2026, for a total value of $451,000, leaving him with 375,850 shares valued at $17.2 million post-transaction, indicating a stable ownership position.
- Historical Trading Comparison: The sale of 10,000 shares is slightly below Kang Jyh Lee's historical average of 11,644 shares per transaction, suggesting that this trade aligns with his established selling pattern without any abnormal fluctuations.
- Ownership Proportion Analysis: This transaction utilized 2.59% of his remaining direct stock holdings, indicating that the director is maintaining a certain level of ownership while continuing routine stock sales without any urgency.
- Company Performance Insight: Photronics recently reported quarterly revenues of $225.1 million, a 6% year-over-year increase, with net income flat at $42.9 million and operating margins around 24%, reflecting strong core business performance and highlighting future expansion potential worth monitoring.
See More
Photronics (PLAB.US) Officer Plans to Sell $4.76 Million in Common Stock via Form 144
Stock Sale Announcement: Officer George Macricostas intends to sell 109.19K shares of Photronics (PLAB.US) on April 8, with a total market value of approximately $4.76 million.
Reduction in Holdings: Since April 8, 2026, George Macricostas has reduced his shareholding in Photronics by 12,000 shares, valued at approximately $517.16K.
See More
Meros Investment Management Sells Shares of Photronics
- Share Sale Details: Meros Investment Management disclosed the sale of 396,804 shares of Photronics in Q4 2025, with an estimated transaction value of approximately $10 million, indicating sensitivity to market fluctuations.
- Holding Changes: Following the sale, Meros's holdings in Photronics were reduced to 108,004 shares, valued at $3.4 million, reflecting a diminished confidence in the stock's future performance.
- Market Performance: As of February 16, 2026, Photronics shares were priced at $38.80, representing a 74.2% increase over the past year, significantly outperforming the S&P 500 by 62.4 percentage points, showcasing its robust market performance.
- Investment Strategy Analysis: Meros's divestment indicates a classic value investing approach, locking in gains from Photronics while reallocating funds to other potentially undervalued stocks, demonstrating keen insight into market dynamics.
See More
Meros Investment Management Reduces Stake in Photronics
- Stake Reduction Details: Meros Investment Management reduced its stake in Photronics by 396,804 shares in Q4 2025, resulting in an $8.1 million decline in position value, reflecting the impact of market fluctuations and strategic trading decisions.
- Current Holdings: After the sale, Meros holds 108,004 shares of Photronics valued at $3.4 million, which now accounts for 1.4% of its reportable assets under management (AUM), indicating a significant drop in the company's standing within the fund's portfolio.
- Market Performance Analysis: Despite Photronics' strong performance over the past year, Meros opted to lock in gains by reducing its position, suggesting that the firm views the current stock price as fairly valued while identifying other holdings like Magnite and Amplitude as having greater upside potential.
- Investment Strategy Reflection: The reduction in stake illustrates classic value investing principles, particularly in a volatile market, where the firm chooses to secure profits at high valuations while seeking out other potentially undervalued investment opportunities.
See More
Surge in Options Trading Volume for Mitek and Photronics
- Mitek Options Volume: Mitek Systems, Inc. experienced options trading volume of 9,219 contracts, equating to approximately 921,900 shares, which is about 101.3% of its average daily trading volume over the past month, indicating strong market interest in its future performance.
- High Strike Demand: Notably, the $12.50 strike call option expiring on March 20, 2026, saw a trading volume of 3,759 contracts today, representing around 375,900 shares, suggesting a significant bullish sentiment among investors regarding Mitek.
- Photronics Options Activity: Photronics, Inc. recorded an options trading volume of 9,035 contracts, approximately 903,500 shares, which is about 86% of its average daily trading volume over the past month, reflecting ongoing market interest in its stock.
- Strike Price Focus: The $40 strike call option expiring on March 20, 2026, particularly stood out with a trading volume of 2,381 contracts today, representing about 238,100 shares, indicating investor confidence in Photronics' future growth.
See More
