George Macricostas

CIK: 0001182395

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)3 (50.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)3 (50.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

PLAB

PHOTRONICS INC

Officer

Discretionary Trading P&L

Holdings

Transaction History (6 total)

PLAB
PHOTRONICS INC
Apr 8, 2026
Sale(S)
Direct
6.5K shares at avg. $43.27$281K
PLAB
PHOTRONICS INC
Apr 8, 2026
Sale(S)
Direct
5.5K shares at avg. $43.28$238K
PLAB
PHOTRONICS INC
Apr 8, 2026
Sale(S)
Direct
109.2K shares at avg. $42.90$4.7M
PLAB
PHOTRONICS INC
Jan 3, 2026
Award(A)
Direct
177.4K shares-
PLAB
PHOTRONICS INC
Jul 9, 2025
Award(A)
Direct
109.8K shares-
PLAB
PHOTRONICS INC
Jan 27, 2025
Award(A)
Direct
70K shares-

		Type	Shares	Price		Ownership
Apr 8, 2026	PLAB PHOTRONICS INC	Sale(S)	6,500	$43.27	$281,255	Direct
Apr 8, 2026	PLAB PHOTRONICS INC	Sale(S)	5,500	$43.28	$238,040	Direct
Apr 8, 2026	PLAB PHOTRONICS INC	Sale(S)	109,194	$42.90	$4,684,423	Direct
Jan 3, 2026	PLAB PHOTRONICS INC	Award(A)	177,432	-	$0	Direct
Jul 9, 2025	PLAB PHOTRONICS INC	Award(A)	109,830	-	-	Direct
Jan 27, 2025	PLAB PHOTRONICS INC	Award(A)	70,000	-	$0	Direct

1-6 of 6 transactions

About MACRICOSTAS GEORGE

MACRICOSTAS GEORGE (SEC CIK 0001182395) files insider reports with the SEC as CEO of PHOTRONICS INC (PLAB).

Signal8 holds 4 ownership filings by MACRICOSTAS GEORGE, all Form 4s, filed between Jan 29, 2025 and Apr 10, 2026. Those filings report 6 transactions, from Jan 27, 2025 to Apr 8, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on MACRICOSTAS GEORGE's filings is in BROOKFIELD, CT.

Recent filings by MACRICOSTAS GEORGE

Apr 8, 2026: Open-market sales of PLAB shares (3 lines, Form 4, code S).
Jan 3, 2026: Grant or award of PLAB shares (Form 4, code A).
Jul 9, 2025: Grant or award of PLAB shares (Form 4, code A).
Jan 27, 2025: Grant or award of PLAB shares (Form 4, code A).

Other insiders filing for PHOTRONICS INC (PLAB)

Rivera Eric, President, CFO
ZHANG RUI, VP, CAO & Corporate Controller
Lee Kang Jyh, Director
Park Han Kyung, SVP & GM of FPD Ops
Paladino Mary, Director
Wang Hsueh-Chun, SVP/COO IC & US/EU Mnstrm Ops

How to read Form 4 transaction codes