Kang Jyh Lee

Companies

• Photronics IncBoard member Jun 20, 2025 to now¹
• Photronics IncChief executive officer May 20, 2022 to Jul 10, 2025²
• Photronics IncPresident Aug 2, 2018 to Nov 30, 2022³

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Photronics Inc PLAB347,350 shares⁴$9.8M at $28.31Sep 24, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Sep 24, 2026Sold 7,500 shares at $29.50 of Photronics Inc⁴
• Sep 22, 2026Sold 10,000 shares at $29.70 of Photronics Inc⁵
• Apr 16, 2026Sold 10,000 shares at $45.80 of Photronics Inc⁶
• Apr 16, 2026Sold 10,000 shares at $46.05 of Photronics Inc⁶
• Apr 15, 2026Sold 10,000 shares at $45.10 of Photronics Inc⁷
• Apr 13, 2026Sold 5,000 shares at $45.00 of Photronics Inc⁸
• Apr 13, 2026Exercised options 5,000 shares at $8.60 of Photronics Inc⁸
• Apr 9, 2026Sold 5,000 shares at $44.00 of Photronics Inc⁹
• Apr 9, 2026Exercised options 5,000 shares at $8.60 of Photronics Inc⁹
• Apr 8, 2026Sold 5,000 shares at $43.27 of Photronics Inc¹⁰
• Apr 8, 2026Exercised options 5,000 shares at $8.60 of Photronics Inc¹⁰
• Apr 6, 2026Sold 5,000 shares at $40.53 of Photronics Inc¹¹
• Apr 6, 2026Exercised options 5,000 shares at $8.60 of Photronics Inc¹¹
• Apr 1, 2026Sold 5,000 shares at $42.00 of Photronics Inc¹²
• Apr 1, 2026Exercised options 5,000 shares at $10.75 of Photronics Inc¹²
• Mar 26, 2026Sold 5,000 shares at $40.80 of Photronics Inc¹³
• Mar 26, 2026Exercised options 5,000 shares at $10.75 of Photronics Inc¹³
• Mar 23, 2026Sold 10,000 shares at $39.00 of Photronics Inc¹⁴
• Mar 19, 2026Sold 10,000 shares at $35.80 of Photronics Inc¹⁵
• Jan 16, 2026Sold 10,000 shares at $34.51 of Photronics Inc¹⁶
• Jan 15, 2026Sold 10,000 shares at $34.13 of Photronics Inc¹⁷
• Jan 13, 2026Sold 10,000 shares at $34.42 of Photronics Inc¹⁸
• Jan 12, 2026Sold 10,000 shares at $33.05 of Photronics Inc¹⁹
• Jan 7, 2026Sold 10,000 shares at $34.83 of Photronics Inc²⁰
• Jan 6, 2026Sold 10,000 shares at $35.41 of Photronics Inc²¹