Lee Kang Jyh

CHIEF EXECUTIVE OFFICER at PHOTRONICS INC · on record since Aug 2, 2018
Director at PHOTRONICS INC · on record since Apr 3, 2026

Insider trading activity of Lee Kang Jyh

Transactions on record: 93; since Aug 2, 2018

Open-market buys: 0

Open-market sells: 50; $14M

Companies traded: 1; last filing Oct 1, 2026

Figures computed from official regulatory filings — .

Companies where Lee Kang Jyh has traded

PHOTRONICS INC93 tx · $16M · Oct 1, 2026

Track record of Lee Kang Jyh

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Lee Kang Jyh

Co-insiders of Lee Kang Jyh

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Src
PHOTRONICS INCListing on record	Oct 1, 2026	Sell	-10,000	30.75 USD	$307.5K	SEC
PHOTRONICS INCListing on record	Sep 28, 2026	Sell	-7,500	29.50 USD	$221.3K	SEC
PHOTRONICS INCListing on record	Sep 24, 2026	Sell	-10,000	29.70 USD	$297K	SEC
PHOTRONICS INCListing on record	Apr 20, 2026	Sell	-10,000	45.80 USD	$458K	SEC
PHOTRONICS INCListing on record	Apr 20, 2026	Sell	-10,000	46.05 USD	$460.5K	SEC
PHOTRONICS INCListing on record	Apr 17, 2026	Sell	-10,000	45.10 USD	$451K	SEC
PHOTRONICS INCListing on record	Apr 15, 2026	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
PHOTRONICS INCListing on record	Apr 15, 2026	Sell	-5,000	45.00 USD	$225K	SEC
PHOTRONICS INCListing on record	Apr 15, 2026	Exercise	5,000	8.60 USD	$43K	SEC
PHOTRONICS INCListing on record	Apr 13, 2026	Exercise	5,000	8.60 USD	$43K	SEC
PHOTRONICS INCListing on record	Apr 13, 2026	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
PHOTRONICS INCListing on record	Apr 13, 2026	Sell	-5,000	44.00 USD	$220K	SEC
PHOTRONICS INCListing on record	Apr 10, 2026	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
PHOTRONICS INCListing on record	Apr 10, 2026	Sell	-5,000	43.27 USD	$216.4K	SEC
PHOTRONICS INCListing on record	Apr 10, 2026	Exercise	5,000	8.60 USD	$43K	SEC
PHOTRONICS INCListing on record	Apr 8, 2026	Exercise	5,000	8.60 USD	$43K	SEC
PHOTRONICS INCListing on record	Apr 8, 2026	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
PHOTRONICS INCListing on record	Apr 8, 2026	Sell	-5,000	40.53 USD	$202.7K	SEC
PHOTRONICS INCListing on record	Apr 3, 2026	Sell	-5,000	42.00 USD	$210K	SEC
PHOTRONICS INCListing on record	Apr 3, 2026	Exercise	5,000	10.75 USD	$53.8K	SEC
PHOTRONICS INCListing on record	Apr 3, 2026	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
PHOTRONICS INCListing on record	Mar 30, 2026	Sell	-5,000	40.80 USD	$204K	SEC
PHOTRONICS INCListing on record	Mar 30, 2026	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
PHOTRONICS INCListing on record	Mar 30, 2026	Exercise	5,000	10.75 USD	$53.8K	SEC
PHOTRONICS INCListing on record	Mar 25, 2026	Sell	-10,000	39.00 USD	$390K	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
PHOTRONICS INCListing on record	Oct 1, 2026	Sell	-10,000	30.75 USD	$307.5K	SEC
PHOTRONICS INCListing on record	Sep 28, 2026	Sell	-7,500	29.50 USD	$221.3K	SEC
PHOTRONICS INCListing on record	Sep 24, 2026	Sell	-10,000	29.70 USD	$297K	SEC
PHOTRONICS INCListing on record	Apr 20, 2026	Sell	-10,000	45.80 USD	$458K	SEC
PHOTRONICS INCListing on record	Apr 20, 2026	Sell	-10,000	46.05 USD	$460.5K	SEC
PHOTRONICS INCListing on record	Apr 17, 2026	Sell	-10,000	45.10 USD	$451K	SEC
PHOTRONICS INCListing on record	Apr 15, 2026	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
PHOTRONICS INCListing on record	Apr 15, 2026	Sell	-5,000	45.00 USD	$225K	SEC
PHOTRONICS INCListing on record	Apr 15, 2026	Exercise	5,000	8.60 USD	$43K	SEC
PHOTRONICS INCListing on record	Apr 13, 2026	Exercise	5,000	8.60 USD	$43K	SEC
PHOTRONICS INCListing on record	Apr 13, 2026	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
PHOTRONICS INCListing on record	Apr 13, 2026	Sell	-5,000	44.00 USD	$220K	SEC
PHOTRONICS INCListing on record	Apr 10, 2026	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
PHOTRONICS INCListing on record	Apr 10, 2026	Sell	-5,000	43.27 USD	$216.4K	SEC
PHOTRONICS INCListing on record	Apr 10, 2026	Exercise	5,000	8.60 USD	$43K	SEC
PHOTRONICS INCListing on record	Apr 8, 2026	Exercise	5,000	8.60 USD	$43K	SEC
PHOTRONICS INCListing on record	Apr 8, 2026	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
PHOTRONICS INCListing on record	Apr 8, 2026	Sell	-5,000	40.53 USD	$202.7K	SEC
PHOTRONICS INCListing on record	Apr 3, 2026	Sell	-5,000	42.00 USD	$210K	SEC
PHOTRONICS INCListing on record	Apr 3, 2026	Exercise	5,000	10.75 USD	$53.8K	SEC
PHOTRONICS INCListing on record	Apr 3, 2026	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
PHOTRONICS INCListing on record	Mar 30, 2026	Sell	-5,000	40.80 USD	$204K	SEC
PHOTRONICS INCListing on record	Mar 30, 2026	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
PHOTRONICS INCListing on record	Mar 30, 2026	Exercise	5,000	10.75 USD	$53.8K	SEC
PHOTRONICS INCListing on record	Mar 25, 2026	Sell	-10,000	39.00 USD	$390K	SEC