Photronics Inc SEC filings PLAB
Photronics Inc has 1,001 filings in SEC EDGAR's recent list, going back to Dec 11, 2012. Its latest annual report, Form ARS, was filed on Feb 23, 2026 for the period ended Oct 31, 2025. The latest quarterly report (Form 10-Q) was filed on Sep 10, 2026, covering the quarter ended Aug 2, 2026. The most recent current report (Form 8-K) was filed on Aug 26, 2026 (results of operations). The company's fiscal year ends on October 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Sep 10, 2026 | Aug 2, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 26, 2026 | Aug 26, 2026 |
| 10-Q | Quarterly report | Jun 11, 2026 | May 3, 2026 |
| SD | Specialized disclosure (conflict minerals) | Jun 2, 2026 | — |
| 8-K |
Current report
Results of operations
|
May 28, 2026 | May 28, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Apr 9, 2026 | Apr 8, 2026 |
| 10-Q | Quarterly report | Mar 11, 2026 | Feb 1, 2026 |
| 8-K |
Current report
Results of operations
|
Feb 25, 2026 | Feb 25, 2025 |
| ARS | Annual report to shareholders | Feb 23, 2026 | Oct 31, 2025 |
| DEF 14A | Proxy statement | Feb 23, 2026 | Apr 8, 2026 |
| DEFA14A | Additional proxy material | Feb 23, 2026 | — |
| 8-K |
Current report
Officer or director change
|
Jan 13, 2026 | Jan 12, 2026 |
| 8-K |
Current report
Officer or director change
|
Jan 7, 2026 | Jan 1, 2026 |
| 8-K |
Current report
Officer or director change
|
Jan 2, 2026 | Dec 29, 2025 |
| 10-K | Annual report | Dec 17, 2025 | Oct 31, 2025 |
| 8-K |
Current report
Results of operations
|
Dec 10, 2025 | Dec 10, 2025 |
| 10-Q | Quarterly report | Sep 9, 2025 | Aug 3, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 27, 2025 | Aug 27, 2025 |
| 8-K |
Current report
Officer or director change
|
Jul 2, 2025 | Jun 27, 2025 |
| 10-Q | Quarterly report | Jun 11, 2025 | May 4, 2025 |
| SD | Specialized disclosure (conflict minerals) | May 30, 2025 | — |
| 8-K |
Current report
Results of operations, Officer or director change
|
May 28, 2025 | May 28, 2025 |
| 8-K |
Current report
Officer or director change
|
May 2, 2025 | Apr 30, 2025 |
| S-8 | Employee stock plan registration | Apr 25, 2025 | — |
| 8-K |
Current report
Officer or director change
|
Apr 17, 2025 | Apr 11, 2025 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Apr 3, 2025 | Apr 2, 2025 |
| 10-Q | Quarterly report | Mar 13, 2025 | Feb 2, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 26, 2025 | Feb 26, 2025 |
| ARS | Annual report to shareholders | Feb 14, 2025 | Oct 31, 2024 |
| DEFA14A | Additional proxy material | Feb 14, 2025 | — |
| DEF 14A | Proxy statement | Feb 14, 2025 | Apr 2, 2025 |
| 8-K |
Current report
Officer or director change
|
Jan 24, 2025 | Jan 21, 2025 |
| 8-K |
Current report
Officer or director change
|
Jan 10, 2025 | Jan 6, 2025 |
| 10-K | Annual report | Dec 19, 2024 | Oct 31, 2024 |
| 8-K |
Current report
Officer or director change
|
Dec 18, 2024 | Dec 12, 2024 |
| 8-K |
Current report
Results of operations
|
Dec 11, 2024 | Dec 11, 2024 |
| 8-K |
Current report
Officer or director change
|
Nov 21, 2024 | Nov 18, 2024 |
| 8-K |
Current report
Officer or director change
|
Oct 4, 2024 | Sep 30, 2024 |
| 10-Q | Quarterly report | Sep 5, 2024 | Jul 28, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 30, 2024 | Aug 29, 2024 |
| 8-K |
Current report
Officer or director change
|
Jun 12, 2024 | Jun 11, 2024 |
| 10-Q | Quarterly report | Jun 7, 2024 | Apr 28, 2024 |
| 8-K |
Current report
Officer or director change
|
May 29, 2024 | May 23, 2024 |
| 8-K |
Current report
Results of operations
|
May 22, 2024 | May 22, 2024 |
| SD | Specialized disclosure (conflict minerals) | May 1, 2024 | — |
| 8-K |
Current report
Shareholder vote results
|
Mar 28, 2024 | Mar 27, 2024 |
| 10-Q | Quarterly report | Mar 7, 2024 | Jan 28, 2024 |
| DEF 14A | Proxy statement | Feb 28, 2024 | Mar 27, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 21, 2024 | Feb 21, 2024 |
| 8-K |
Current report
Material agreement, Officer or director change
|
Jan 23, 2024 | Jan 23, 2024 |
| S-8 | Employee stock plan registration | Dec 26, 2023 | — |
| 10-K | Annual report | Dec 26, 2023 | Oct 31, 2023 |
| 8-K |
Current report
Results of operations
|
Dec 13, 2023 | Dec 13, 2023 |
| 10-Q | Quarterly report | Sep 7, 2023 | Jul 30, 2023 |
| 8-K |
Current report
Results of operations
|
Sep 6, 2023 | Sep 6, 2023 |
| 10-Q | Quarterly report | Jun 8, 2023 | Apr 30, 2023 |
| SD | Specialized disclosure (conflict minerals) | May 30, 2023 | — |
| 8-K |
Current report
Results of operations
|
May 24, 2023 | May 24, 2023 |
| UPLOAD | Letter from the SEC | Apr 11, 2023 | — |
| CORRESP | Letter to the SEC | Apr 6, 2023 | — |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Mar 21, 2023 | Mar 16, 2023 |
| CORRESP | Letter to the SEC | Mar 20, 2023 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 15, 2023 | Mar 14, 2023 |
| 10-Q | Quarterly report | Mar 9, 2023 | Jan 29, 2023 |
| UPLOAD | Letter from the SEC | Mar 9, 2023 | — |
| DEFA14A | Additional proxy material | Mar 6, 2023 | — |
| DEFA14A | Additional proxy material | Feb 24, 2023 | — |
| DEF 14A | Proxy statement | Feb 21, 2023 | Mar 16, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 21, 2023 | Feb 20, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 12, 2023 | Jan 12, 2023 |
| 10-K | Annual report | Dec 23, 2022 | Oct 31, 2022 |
| 8-K |
Current report
Results of operations
|
Dec 13, 2022 | Dec 13, 2022 |
| CT ORDER | Filing | Oct 12, 2022 | — |
| 10-Q | Quarterly report | Sep 7, 2022 | Jul 31, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 31, 2022 | Aug 31, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 30, 2022 | Aug 30, 2022 |
| 10-Q | Quarterly report | Jun 15, 2022 | May 1, 2022 |
| NT 10-Q | Filing | Jun 13, 2022 | May 1, 2022 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2022 | — |
| 8-K |
Current report
Results of operations
|
May 25, 2022 | May 25, 2022 |
| 8-K |
Current report
Officer or director change
|
May 20, 2022 | May 16, 2022 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Mar 14, 2022 | Mar 10, 2022 |
| 10-Q | Quarterly report | Mar 10, 2022 | Jan 30, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 23, 2022 | Feb 23, 2022 |
| DEF 14A | Proxy statement | Feb 10, 2022 | Mar 10, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 13, 2022 | Jan 13, 2022 |
| 10-K | Annual report | Dec 17, 2021 | Oct 31, 2021 |
| 8-K |
Current report
Results of operations
|
Dec 8, 2021 | Dec 8, 2021 |
| 10-Q | Quarterly report | Sep 10, 2021 | Aug 1, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 25, 2021 | Aug 25, 2021 |
| 10-Q | Quarterly report | Jun 9, 2021 | May 2, 2021 |
| 8-K |
Current report
Results of operations
|
May 26, 2021 | May 26, 2021 |
| SD | Specialized disclosure (conflict minerals) | May 24, 2021 | — |
| 8-K |
Current report
Shareholder vote results
|
Mar 12, 2021 | Mar 11, 2021 |
| 10-Q | Quarterly report | Mar 10, 2021 | Jan 31, 2021 |
| 8-K |
Current report
Results of operations
|
Feb 24, 2021 | Feb 24, 2021 |
| DEF 14A | Proxy statement | Feb 19, 2021 | Feb 18, 2021 |
| S-8 | Employee stock plan registration | Jan 27, 2021 | — |
| 10-K/A | Amended annual report | Jan 22, 2021 | Oct 31, 2020 |
| 10-K | Annual report | Jan 15, 2021 | Oct 31, 2020 |
| NT 10-K | None | Dec 30, 2020 | Oct 31, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 14, 2020 | Dec 14, 2020 |
| 8-K |
Current report
Results of operations
|
Dec 9, 2020 | Dec 9, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 29, 2020 | Sep 29, 2020 |
| 8-K |
Current report
Other events
|
Sep 15, 2020 | Sep 14, 2020 |
| 10-Q | Quarterly report | Sep 10, 2020 | Aug 2, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 27, 2020 | Aug 27, 2020 |
| 8-K |
Current report
Officer or director change
|
Jul 16, 2020 | Jul 16, 2020 |
| 10-Q | Quarterly report | Jun 12, 2020 | May 3, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 4, 2020 | Jun 4, 2020 |
| SD | Specialized disclosure (conflict minerals) | Jun 1, 2020 | — |
| 8-K |
Current report
Results of operations
|
May 27, 2020 | May 27, 2020 |
| 8-K |
Current report
Other events
|
Mar 26, 2020 | Mar 20, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Mar 24, 2020 | Mar 16, 2020 |
| 10-Q | Quarterly report | Mar 11, 2020 | Feb 2, 2020 |
| 8-K |
Current report
Other events
|
Mar 4, 2020 | Mar 4, 2020 |
| 8-K |
Current report
Results of operations
|
Mar 4, 2020 | Mar 4, 2020 |
| DEF 14A | Proxy statement | Feb 25, 2020 | Mar 16, 2020 |
| PRE 14A | Preliminary proxy statement | Feb 6, 2020 | Mar 16, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 15, 2020 | Jan 15, 2020 |
| 10-K | Annual report | Dec 23, 2019 | Oct 31, 2019 |
| 8-K |
Current report
Officer or director change
|
Dec 18, 2019 | Dec 13, 2019 |
| 8-K |
Current report
Results of operations, Officer or director change
|
Dec 11, 2019 | Dec 5, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 10, 2019 | Oct 10, 2019 |
| 8-K |
Current report
Officer or director change
|
Oct 2, 2019 | Sep 26, 2019 |
| 8-A12B | Filing | Sep 24, 2019 | — |
| 8-K |
Current report
Material agreement, Change to shareholder rights, Bylaw or fiscal year change, Other events
|
Sep 24, 2019 | Sep 23, 2019 |
| 10-Q | Quarterly report | Sep 5, 2019 | Jul 28, 2019 |
| 8-K |
Current report
Other events
|
Aug 28, 2019 | Aug 28, 2019 |
| 8-K |
Current report
Results of operations
|
Aug 20, 2019 | Aug 20, 2019 |
| 10-Q | Quarterly report | Jun 5, 2019 | Apr 28, 2019 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2019 | — |
| 8-K |
Current report
Results of operations
|
May 22, 2019 | May 22, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 4, 2019 | Apr 4, 2019 |
| 8-K |
Current report
Shareholder vote results
|
Mar 28, 2019 | Mar 25, 2019 |
| 10-Q | Quarterly report | Mar 8, 2019 | Jan 27, 2019 |
| DEF 14A | Proxy statement | Feb 28, 2019 | Mar 25, 2019 |
| 8-K |
Current report
Results of operations
|
Feb 21, 2019 | Feb 21, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 16, 2019 | Jan 16, 2019 |
| 10-K | Annual report | Dec 21, 2018 | Oct 31, 2018 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Dec 12, 2018 | Dec 12, 2018 |
| 8-K |
Current report
Material agreement, New debt
|
Dec 10, 2018 | Dec 10, 2018 |
| 8-K |
Current report
Material agreement
|
Nov 28, 2018 | Nov 28, 2018 |
| 8-K |
Current report
Other events
|
Oct 12, 2018 | Oct 12, 2018 |
| 8-K |
Current report
Material agreement, Bylaw or fiscal year change
|
Oct 3, 2018 | Oct 3, 2018 |
| 10-Q | Quarterly report | Sep 6, 2018 | Jul 29, 2018 |
| 8-K |
Current report
Material agreement
|
Aug 23, 2018 | Aug 23, 2018 |
| 8-K |
Current report
Results of operations
|
Aug 22, 2018 | Aug 22, 2018 |
| 8-K |
Current report
Other events
|
Jul 6, 2018 | Jul 6, 2018 |
| 10-Q | Quarterly report | Jun 5, 2018 | Apr 29, 2018 |
| SD | Specialized disclosure (conflict minerals) | May 30, 2018 | — |
| 8-K |
Current report
Regulation FD disclosure
|
May 23, 2018 | May 23, 2018 |
| 8-K |
Current report
Results of operations
|
May 22, 2018 | May 22, 2018 |
| 8-K |
Current report
Shareholder vote results
|
Mar 23, 2018 | Mar 22, 2018 |
| 10-Q | Quarterly report | Mar 9, 2018 | Jan 28, 2018 |
| DEF 14A | Proxy statement | Feb 26, 2018 | Mar 22, 2018 |
| 8-K |
Current report
Results of operations
|
Feb 14, 2018 | Feb 14, 2018 |
| CT ORDER | Filing | Feb 13, 2018 | — |
| CT ORDER | Filing | Feb 9, 2018 | — |
| 8-K |
Current report
Officer or director change
|
Jan 25, 2018 | Jan 22, 2018 |
| 8-K |
Current report
Officer or director change
|
Jan 25, 2018 | Jan 20, 2018 |
| 8-K |
Current report
Officer or director change
|
Jan 18, 2018 | Jan 18, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 17, 2018 | Jan 17, 2018 |
| 8-K |
Current report
Other events
|
Jan 11, 2018 | Jan 5, 2018 |
| 10-K | Annual report | Dec 20, 2017 | Oct 29, 2017 |
| 10-Q/A | Amended quarterly report | Dec 19, 2017 | Apr 30, 2017 |
| 8-K |
Current report
Results of operations
|
Nov 30, 2017 | Nov 29, 2017 |
| 10-Q | Quarterly report | Sep 8, 2017 | Jul 30, 2017 |
| 8-K |
Current report
Officer or director change
|
Aug 25, 2017 | Aug 25, 2017 |
| 8-K |
Current report
Material agreement, Results of operations, Officer or director change
|
Aug 14, 2017 | Aug 14, 2017 |
| 10-Q | Quarterly report | Jun 8, 2017 | Apr 30, 2017 |
| 8-K |
Current report
Material agreement, Results of operations
|
May 19, 2017 | May 15, 2017 |
| S-8 | Employee stock plan registration | May 4, 2017 | — |
| UPLOAD | Letter from the SEC | Mar 30, 2017 | — |
| CORRESP | Letter to the SEC | Mar 23, 2017 | — |
| UPLOAD | Letter from the SEC | Mar 13, 2017 | — |
| 8-K |
Current report
Shareholder vote results
|
Mar 10, 2017 | Mar 7, 2017 |
| 10-Q | Quarterly report | Mar 8, 2017 | Jan 29, 2017 |
| 8-K |
Current report
Results of operations
|
Feb 15, 2017 | Feb 15, 2017 |
| DEF 14A | Proxy statement | Feb 13, 2017 | Mar 7, 2017 |
| 10-K | Annual report | Jan 6, 2017 | Oct 30, 2016 |
| 8-K |
Current report
Results of operations
|
Dec 6, 2016 | Dec 6, 2016 |
| 8-K |
Current report
Results of operations
|
Nov 15, 2016 | Nov 10, 2016 |
| CT ORDER | Filing | Nov 14, 2016 | — |
| 8-K |
Current report
Bylaw or fiscal year change
|
Sep 13, 2016 | Sep 7, 2016 |
| 10-Q | Quarterly report | Sep 2, 2016 | Jul 31, 2016 |
| 8-K |
Current report
Material agreement
|
Aug 24, 2016 | Aug 18, 2016 |
| 8-K |
Current report
Results of operations
|
Aug 19, 2016 | Aug 18, 2016 |
| 10-Q | Quarterly report | Jun 3, 2016 | May 1, 2016 |
| 8-K |
Current report
Results of operations
|
May 18, 2016 | May 18, 2016 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 4, 2016 | Apr 1, 2016 |
| 8-K |
Current report
Shareholder vote results
|
Mar 29, 2016 | Mar 23, 2016 |
| 10-Q | Quarterly report | Mar 3, 2016 | Jan 31, 2016 |
| DEF 14A | Proxy statement | Feb 29, 2016 | Mar 23, 2016 |
| 8-K |
Current report
Results of operations
|
Feb 24, 2016 | Feb 24, 2016 |
| 8-K |
Current report
Results of operations
|
Feb 12, 2016 | Feb 10, 2016 |
| 10-K | Annual report | Jan 7, 2016 | Nov 1, 2015 |
| 8-K |
Current report
Results of operations
|
Dec 3, 2015 | Dec 2, 2015 |
| CT ORDER | Filing | Oct 21, 2015 | — |
| 10-Q | Quarterly report | Sep 9, 2015 | Aug 2, 2015 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Semiconductors & Related Devices (SIC 3674)
- Listed as
- PLAB (Nasdaq)
- Fiscal year ends
- October 31
- Incorporated in
- CT
- Headquarters
- Brookfield, CT
- SEC filer status
- Large accelerated filer
- SEC CIK
- 810136
Other Semiconductors & Related Devices companies
- Nvidia Corp NVDA
- Broadcom Inc. AVGO
- Micron Technology Inc MU
- Advanced Micro Devices Inc AMD
- Intel Corp INTC
- Applied Materials Inc /DE AMAT
- Texas Instruments Inc TXN
- Arm Holdings PLC /UK ARM
Source: SEC EDGAR filings. This is company-reported data, not investment advice.