Photronics Inc PLAB
We take great care to ensure that the data presented and summarized in this overview for PHOTRONICS INC is accurate and up-to-date, based on a comprehensive analysis of 13F filing forms for institutional ownership and form 4 filings for insider transactions. Please note that this data may differ from other sources and should not be relied upon as the sole basis for investment decisions.
Top Institutions Holding PLAB
View all-
Black Rock Inc. New York, NY10.2MShares$248 Million0.01% of portfolio
-
Vanguard Group Inc Valley Forge, PA5.99MShares$146 Million0.0% of portfolio
-
Dimensional Fund Advisors LP Austin, TX4.13MShares$101 Million0.02% of portfolio
-
Lsv Asset Management Chicago, IL2.61MShares$63.7 Million0.12% of portfolio
-
State Street Corp Boston, MA2.33MShares$56.9 Million0.0% of portfolio
-
American Century Companies Inc Kansas City, MO2.31MShares$56.4 Million0.02% of portfolio
-
Geode Capital Management, LLC Boston, MA1.89MShares$46.1 Million0.0% of portfolio
-
Morgan Stanley New York, NY1.25MShares$30.6 Million0.0% of portfolio
-
Invesco Ltd. Atlanta, GA1.2MShares$29.2 Million0.0% of portfolio
-
Price T Rowe Associates Inc Baltimore, MD1.04MShares$25.4 Million0.0% of portfolio
Latest Institutional Activity in PLAB
Top Purchases
Top Sells
About PLAB
Photronics, Inc., together with its subsidiaries, engages in the manufacture and sale of photomask products and services in the United States, Taiwan, Korea, Europe, China, and internationally. The company offers photomasks that are used in the manufacture of integrated circuits and flat panel displays (FPDs); and to transfer circuit patterns onto semiconductor wafers, FDP substrates, and other types of electrical and optical components. It sells its products to semiconductor and FPD manufacturers, designers, and foundries, as well as to other high-performance electronics manufacturers through its sales personnel and customer service representatives. The company was formerly known as Photronic Labs, Inc. and changed its name to Photronics, Inc. in 1990. Photronics, Inc. was incorporated in 1969 and is based in Brookfield, Connecticut.
Insider Transactions at PLAB
Insider Transaction List
View all| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Oct 07
2025
|
Mitchell G Tyson |
SELL
Open market or private sale
|
Direct |
5,000
-8.78%
|
$125,000
$25.04 P/Share
|
|
Oct 06
2025
|
Kang Jyh Lee |
SELL
Open market or private sale
|
Direct |
10,000
-1.91%
|
$250,000
$25.33 P/Share
|
|
Oct 02
2025
|
Mary Paladino |
SELL
Open market or private sale
|
Direct |
42,750
-55.85%
|
$1,026,000
$24.0 P/Share
|
|
Oct 01
2025
|
Eric Rivera EVP, CFO |
SELL
Payment of exercise price or tax liability
|
Direct |
1,959
-1.61%
|
-
|
|
Sep 03
2025
|
Han Kyung Park SVP & GM of FPD Ops |
SELL
Open market or private sale
|
Direct |
15,000
-12.71%
|
$330,000
$22.0 P/Share
|
|
Sep 02
2025
|
Christopher J Progler EVP, Chief Technology Officer |
SELL
Open market or private sale
|
Direct |
10,000
-4.75%
|
$210,000
$21.93 P/Share
|
|
Aug 29
2025
|
Kang Jyh Lee |
SELL
Open market or private sale
|
Direct |
8,750
-1.64%
|
$201,250
$23.2 P/Share
|
|
Jul 28
2025
|
Christopher J Progler EVP, Chief Technology Officer |
BUY
Open market or private sale
|
Direct |
10,000
+4.53%
|
$210,000
$21.07 P/Share
|
|
Jul 10
2025
|
Mitchell G Tyson |
SELL
Open market or private sale
|
Direct |
15,000
-20.85%
|
$285,000
$19.97 P/Share
|
|
Jul 09
2025
|
George Macricostas CEO |
BUY
Grant, award, or other acquisition
|
Direct |
109,830
+28.33%
|
-
|
|
Jul 02
2025
|
Constantine S Macricostas |
SELL
Open market or private sale
|
Indirect |
29,500
-100.0%
|
$590,000
$20.2 P/Share
|
|
Jun 27
2025
|
David A. Garcia |
BUY
Open market or private purchase
|
Direct |
2,650
+20.63%
|
$50,350
$19.0 P/Share
|
|
Jun 20
2025
|
Kang Jyh Lee |
SELL
Open market or private sale
|
Direct |
4,882
-0.91%
|
$87,876
$18.35 P/Share
|
|
Jun 20
2025
|
Kang Jyh Lee |
BUY
Exercise of conversion of derivative security
|
Direct |
4,882
+0.9%
|
$58,584
$12.13 P/Share
|
|
Jun 18
2025
|
Kang Jyh Lee |
SELL
Open market or private sale
|
Direct |
28,118
-5.02%
|
$506,124
$18.4 P/Share
|
|
Jun 18
2025
|
Kang Jyh Lee |
BUY
Exercise of conversion of derivative security
|
Direct |
28,118
+4.78%
|
$337,416
$12.13 P/Share
|
|
Jun 13
2025
|
Mitchell G Tyson |
SELL
Bona fide gift
|
Direct |
2,000
-2.71%
|
-
|
|
Apr 17
2025
|
Walter M Fiederowicz |
SELL
Open market or private sale
|
Direct |
5,000
-50.0%
|
$85,000
$17.79 P/Share
|
|
Apr 15
2025
|
Walter M Fiederowicz |
SELL
Open market or private sale
|
Direct |
7,548
-43.01%
|
$128,316
$17.87 P/Share
|
|
Apr 09
2025
|
Walter M Fiederowicz |
SELL
Open market or private sale
|
Direct |
7,000
-28.52%
|
$126,000
$18.88 P/Share
|
Last 12 Months Summary
| Grant, award, or other acquisition | 444K shares |
|---|---|
| Exercise of conversion of derivative security | 126K shares |
| Open market or private sale | 20K shares |
| Open market or private purchase | 2.65K shares |
| Bona fide gift | 11K shares |
|---|---|
| Open market or private sale | 483K shares |
| Payment of exercise price or tax liability | 22.4K shares |