Photronics Inc
PLABFigures shown here come from public SEC filings. Dates beside each section show the available history.
How Photronics Inc Makes Money
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From revenue to net income
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Financial Summary
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SEC filings supply these figures; updates after the dates shown are not included. This page includes 17 annual periods. The latest annual period ends Oct 31, 2025. The latest insider filing shown is dated Apr 21, 2026. The latest institutional report shown is dated Mar 31, 2026; other ownership filings may exist.
Ownership
Who holds the shares, as reported in SEC ownership filings.
Reported 13F positions
Each row shows what a filer reported for one date, not a current position. The link opens that filing.
| Filer | Report date | Shares | Value | Filing |
|---|---|---|---|---|
| Basepoint Wealth LLC | 2026-03-31 | 147 | $5.94K | SEC filing |
| STATE OF WISCONSIN INVESTMENT BOARD | 2026-03-31 | 127,236 | $5.14M | SEC filing |
| Leonteq Securities AG | 2026-03-31 | 470 | $19K | SEC filing |
| Pinnacle Wealth Planning Services, Inc. | 2026-03-31 | 1,938 | $78.3K | SEC filing |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 2026-03-31 | 82,568 | $3.34M | SEC filing |
| EASTERLY INVESTMENT PARTNERS LLC | 2026-03-31 | 403,698 | $16.1M | SEC filing |
| Massar Capital Management, LP | 2026-03-31 | 12,085 | $488K | SEC filing |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 2026-03-31 | 26,752 | $1.08M | SEC filing |
| K.J. Harrison & Partners Inc | 2026-03-31 | 30,000 | $1.21M | SEC filing |
| THOMPSON SIEGEL & WALMSLEY LLC | 2026-03-31 | 111,141 | Not shown | SEC filing |
| LSV ASSET MANAGEMENT | 2026-03-31 | 2,882,518 | Not shown | SEC filing |
| Tower Research Capital LLC (TRC) | 2026-03-31 | 4,237 | $171K | SEC filing |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 2026-03-31 | 26,580 | $1.07M | SEC filing |
| DIMENSIONAL FUND ADVISORS LP | 2026-03-31 | 3,962,665 | $160M | SEC filing |
| MILLENNIUM MANAGEMENT LLC | 2026-03-31 | 5,642 | $228K | SEC filing |
| BCV Asset Management Inc. | 2026-03-31 | 13,400 | $541K | SEC filing |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | 2026-03-31 | 1,513 | $61.1K | SEC filing |
| Arax Advisory Partners | 2026-03-31 | 342 | $13.8K | SEC filing |
| TD Waterhouse Canada Inc. | 2026-03-31 | 200 | $8.17K | SEC filing |
| ACADIAN ASSET MANAGEMENT LLC | 2026-03-31 | 8,000 | Not shown | SEC filing |
- Each value is checked against Photronics Inc's share prices from within about three months of its report date (insiders' Form 4 trades and the latest close).
- Value not shown for 3 rows: the filed value is about 1,000 times too small for the share count at Photronics Inc's share price.
120 filers have only one report here.
Unusually large insider trades
Each trade is compared with the other insider trades of the same kind in the same security among Photronics Inc's recent filings on file. Size alone is context, not a prediction or evidence of improper trading.
- 2026-04-14 · MACRICOSTAS CONSTANTINE S: Larger than 75 of the 76 other insider sales of COMMON STOCK on file. SEC filing
- 2026-04-09 · Rivera Eric: Larger than 73 of the 76 other insider sales of COMMON STOCK on file. SEC filing
- 2026-04-08 · MACRICOSTAS GEORGE: Larger than all 76 other insider sales of COMMON STOCK on file. SEC filing
- 2025-12-12 · Progler Christopher J: Larger than all 11 other insider sales of Common Stock on file. SEC filing
- 2025-10-02 · Paladino Mary: Larger than 74 of the 76 other insider sales of COMMON STOCK on file. SEC filing
- 2025-07-02 · MACRICOSTAS CONSTANTINE S: Larger than 72 of the 76 other insider sales of COMMON STOCK on file. SEC filing
- 2025-06-18 · Lee Kang Jyh: Larger than 71 of the 76 other insider sales of COMMON STOCK on file. SEC filing
- 2024-12-19 · Progler Christopher J: Larger than 10 of the 11 other insider sales of Common Stock on file. SEC filing
Purchases & sales (open market or private)
| Security | Code | Price | Filing | |||
|---|---|---|---|---|---|---|
| 2026-04-17 | ZHANG RUI · VP, CAO & Corporate Controller | COMMON STOCK | S — Open market or private sale | −4,556 | 46.70 | SEC filing |
| 2026-04-16 | Lee Kang Jyh · Director | COMMON STOCK | S — Open market or private sale | −10,000 | 45.80 | SEC filing |
| 2026-04-16 | Lee Kang Jyh · Director | COMMON STOCK | S — Open market or private sale | −10,000 | 46.05 | SEC filing |
| 2026-04-15 | Lee Kang Jyh · Director | COMMON STOCK | S — Open market or private sale | −10,000 | 45.10 | SEC filing |
| 2026-04-14 | MACRICOSTAS CONSTANTINE S · Director | COMMON STOCK | S — Open market or private sale | −50,000 | 45.35 | SEC filing |
| 2026-04-14 | Wang Hsueh-Chun · SVP/COO IC & US/EU Mnstrm Ops | COMMON STOCK | S — Open market or private sale | −19,250 | 45.30 | SEC filing |
| 2026-04-13 | Rivera Eric · President, CFO | COMMON STOCK | S — Open market or private sale | −1,000 | 44.77 | SEC filing |
| 2026-04-13 | Lee Kang Jyh · Director | COMMON STOCK | S — Open market or private sale | −5,000 | 45.00 | SEC filing |
Showing 8 of 11 rows
Grants, exercises, tax & gifts
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2026-04-13 | Lee Kang Jyh · Director | PHOTRONICS STOCK OPTIONS | M — Exercise or conversion of derivative security | −5,000 | SEC filing |
| 2026-04-13 | Lee Kang Jyh · Director | COMMON STOCK | M — Exercise or conversion of derivative security | +5,000 | SEC filing |
| 2026-04-13 | Rivera Eric · President, CFO | PHOTRONICS STOCK OPTIONS | M — Exercise or conversion of derivative security | −1,000 | SEC filing |
| 2026-04-13 | Rivera Eric · President, CFO | COMMON STOCK | M — Exercise or conversion of derivative security | +1,000 | SEC filing |
| 2026-04-13 | MACRICOSTAS CONSTANTINE S · Director | COMMON STOCK | A — Grant, award, or other acquisition | +3,722 | SEC filing |
| 2026-04-13 | Garcia David A. · Director | COMMON STOCK | A — Grant, award, or other acquisition | +3,722 | SEC filing |
| 2026-04-13 | TYSON MITCHELL G · Director | COMMON STOCK | A — Grant, award, or other acquisition | +3,722 | SEC filing |
| 2026-04-13 | LEWIS ADAM M · Director | COMMON STOCK | A — Grant, award, or other acquisition | +3,722 | SEC filing |
Showing 8 of 37 rows
Other activity
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2026-04-17 | Paladino Mary · Director | COMMON STOCK | D — Disposition to the issuer | −22,548 | SEC filing |
Showing 1 of 1 rows
These tables describe filed transactions, not current holdings. Prices are shown as filed; a currency is added only when the filing's data names one. Amended and possible duplicate rows are left out of size comparisons and transaction groups.