Kang Jyh Lee - 12 Dec 2025 Form 4 Insider Report for PHOTRONICS INC (PLAB)

Reporting relationship: Director
Issuer ticker: PLAB
Reported as of: 12 Dec 2025
Net transaction value: -$1,272,600
SEC form: 4
Accepted by SEC: 16 Dec 2025, 18:00:43 UTC
Prior SEC filing: 08 Oct 2025
Next SEC filing: 23 Dec 2025
Source filing: View source filing
Reporting owner signature: /s/Brandon DeSocio, attorney-in-fact for Kang Jyh Lee

Key filing fact

Kang Jyh Lee filed Form 4 for PHOTRONICS INC (PLAB) on 16 Dec 2025.

Key facts

This page summarizes Kang Jyh Lee's Form 4 filing for PHOTRONICS INC (PLAB).
4 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 16 Dec 2025, 18:00.

Change

Previous filing in this sequence was filed on 08 Oct 2025.
Current net transaction value: -$1,272,600.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001748668 Primary reporting owner

Lee Kang Jyh

Relationship: Director
Address: 15 SECOR ROAD, BROOKFIELD
Signature: /s/Brandon DeSocio, attorney-in-fact for Kang Jyh Lee
Signature date: 16 Dec 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

PLAB transaction

COMMON STOCK

Sale

Transaction value: $770,600
Shares: -20,000
Change %: -3.9%
Price: $38.53
Shares after: 493,350
Date: 12 Dec 2025
Ownership: Direct
Footnotes: F1

PLAB transaction

COMMON STOCK

Options Exercise

Transaction value: $227,000
Shares: +20,000
Change %: +4.1%
Price: $11.35
Shares after: 513,350
Date: 15 Dec 2025
Ownership: Direct

PLAB transaction

COMMON STOCK

Sale

Transaction value: $729,000
Shares: -20,000
Change %: -3.9%
Price: $36.45
Shares after: 493,350
Date: 15 Dec 2025
Ownership: Direct
Footnotes: F2

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

PLAB transaction Derivative

Stock Option

Options Exercise

Transaction value: $0
Shares: +20,000
Change %
Price: $0.000000
Shares after: 0
Date: 15 Dec 2025
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 20,000
Exercise price: $11.35
Footnotes: F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

These shares were sold in multiple transactions at prices ranging from $38.50 - $38.64. The reporting person undertakes to provide full information regarding the number of shares sold at each separate price upon request.

Footnote F2

These shares were sold in multiple transactions at prices ranging from $36.45 - $36.49. The reporting person undertakes to provide full information regarding the number of shares sold at each separate price upon request.

Footnote F3

Stock options vested in four equal annual installments of 25% on each anniversary of the grant date, January 3, 2017.