Constantine S Macricostas Photronics Inc (PLAB) insider trading activity

Constantine S Macricostas is of PHOTRONICS INC. Currently has a direct ownership of 460,895 shares of PLAB, which is worth approximately $9.73 Million. The most recent transaction as insider was on Jan 03, 2026, when has been sold 1,272 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 461K

5.77% 3M change

4.49% 12M change

Total Value Held $9.73 Million

CONSTANTINE S MACRICOSTAS Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Jan 03 2026	BUY Grant, award, or other acquisition	-	1,272 Added 0.28%	460,895 Common Stock
Feb 20 2025	SELL Bona fide gift	-	1,000 Reduced 0.2%	489,123 Common Stock
Feb 13 2025	BUY Grant, award, or other acquisition	$69,992 $22.52 p/Share	3,108 Added 0.64%	485,683 Common Stock
Jan 03 2024	BUY Grant, award, or other acquisition	-	15,000 Added 3.01%	482,575 Common Stock
Jan 03 2023	BUY Grant, award, or other acquisition	-	15,000 Added 3.11%	467,575 Common Stock
Dec 29 2022	SELL Bona fide gift	$498,845 $16.91 p/Share	29,500 Reduced 6.12%	452,575 Common Stock
May 18 2022	BUY Grant, award, or other acquisition	-	10,000 Added 2.03%	482,075 Common Stock

Jan 03 2022	BUY Grant, award, or other acquisition	-	12,000 Added 2.25%	522,075 Common Stock
Dec 30 2021	SELL Bona fide gift	$956,000 $19.12 p/Share	50,000 Reduced 9.58%	472,075 Common Stock
Jan 02 2021	BUY Grant, award, or other acquisition	-	12,000 Added 2.24%	523,575 Common Stock

CSM

Constantine S Macricostas

Brookfield, CT

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