InsiderClue
Stocks · Technology · Semiconductors & Related Devices

PHOTRONICS INC

PLAB Clue Score63
United States Fiscal year ends October CIK 0000810136 Results filed 26 Aug 2026
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What the insiders did Net selling

Individual transactions

8
Insider
Date
Role
Action
Shares
Price
Amount
Richelle E Burr
13 Dec 2023
EVP, CAO & General Counsel
Exercised, kept
25,000
$8.86
$221.50K
Kang Jyh Lee
29 Nov 2023
Chief Executive Officer
Exercised, kept
30,000
$8.86
$265.80K
Richelle E Burr
30 Nov 2022
EVP, CAO,General Counsel & Sec
Exercised, kept
5,625
$5.46
$30.71K
Kang Jyh Lee
28 Nov 2022
President, Asia IC Photomask
Exercised, kept
30,000
$5.46
$163.80K
Mitchell G Tyson
28 Sep 2020
Director
Exercised, kept
6,000
$6.14
$36.84K
George Macricostas
24 Jan 2020
Director
Exercised, kept
2,000
$6.14
$12.28K
Walter M Fiederowicz
2 Jan 2020
Director
Exercised, kept
12,000
$6.14
$73.68K
Kang Jyh Lee
18 Oct 2019
President, Asia IC Photomask
Exercised, kept
6,000
$4.42
$26.52K
Showing 250 of 362 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 422
Amendments (4/A) skipped 9
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 4
Sales straight out of an exercise 152
Sales at will 186
Transactions with no price 0
Shares from compensation/vesting 5,144,572
Sales filed before the plan box existed 116
History held since 1 Nov 2006