Han Kyung Park Photronics Inc (PLAB) insider trading activity

Han Kyung Park is SVP & GM of FPD Ops of PHOTRONICS INC. Currently has a direct ownership of 75,500 shares of PLAB, which is worth approximately $1.59 Million. The most recent transaction as insider was on Jan 16, 2026, when has been sold 6,250 shares (Common Stock) at a price of $34.89 per share, resulting in proceeds of $218,062. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 75.5K

26.7% 3M change

36.02% 12M change

Total Value Held $1.59 Million

Han Kyung Park Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Jan 16 2026	SELL Open market or private sale	$218,062 $34.89 p/Share	6,250 Reduced 7.65%	75,500 Common Stock
Jan 13 2026	SELL Open market or private sale	$252,750 $33.7 p/Share	7,500 Reduced 8.4%	81,750 Common Stock
Jan 03 2026	BUY Grant, award, or other acquisition	-	23,945 Added 17.46%	113,195 Common Stock
Dec 12 2025	SELL Open market or private sale	$522,362 $37.99 p/Share	13,750 Reduced 13.35%	89,250 Common Stock
Sep 03 2025	SELL Open market or private sale	$330,000 $22.0 p/Share	15,000 Reduced 12.71%	103,000 Common Stock
Jan 07 2025	SELL Open market or private sale	$277,087 $24.63 p/Share	11,250 Reduced 8.7%	118,000 Common Stock
Jan 06 2025	SELL Open market or private sale	$273,262 $24.29 p/Share	11,250 Reduced 8.01%	129,250 Common Stock

Jan 03 2025	BUY Grant, award, or other acquisition	-	38,000 Added 21.29%	140,500 Common Stock
Dec 24 2024	SELL Open market or private sale	$267,750 $23.8 p/Share	11,250 Reduced 9.89%	102,500 Common Stock

HKP

Han Kyung Park

SVP & GM of FPD Ops

Brookfield, CT

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