Griffon Corp SEC filings GFF
Griffon Corp has 1,000 filings in SEC EDGAR's recent list, going back to Dec 18, 2009. Its latest annual report, Form ARS, was filed on Jan 9, 2026 for the period ended Sep 30, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 5, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Aug 19, 2026 (material agreement, new debt, other events). The company's fiscal year ends on September 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Material agreement, New debt, Other events
|
Aug 19, 2026 | Aug 18, 2026 |
| 8-K |
Current report
Material agreement, Other events
|
Aug 11, 2026 | Aug 10, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 10, 2026 | Aug 10, 2026 |
| 8-K |
Current report
Other events
|
Aug 7, 2026 | Aug 7, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 5, 2026 | Aug 5, 2026 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Regulation FD disclosure, Other events
|
Aug 4, 2026 | Jul 31, 2026 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Jun 11, 2026 | Jun 7, 2026 |
| 8-K |
Current report
Results of operations
|
May 7, 2026 | May 7, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Feb 18, 2026 | Feb 18, 2026 |
| 8-K |
Current report
Results of operations
|
Feb 5, 2026 | Feb 5, 2026 |
| 8-K |
Current report
Results of operations
|
Nov 19, 2025 | Nov 19, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2025 | Aug 6, 2025 |
| 8-K |
Current report
Results of operations
|
May 8, 2025 | May 8, 2025 |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
Mar 13, 2025 | Mar 11, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 5, 2025 | Feb 5, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 13, 2024 | Nov 13, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 7, 2024 | Aug 7, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 26, 2024 | Jun 26, 2024 |
| 8-K |
Current report
Results of operations
|
May 8, 2024 | May 8, 2024 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Mar 25, 2024 | Mar 20, 2024 |
| 8-K |
Current report
Material agreement, Officer or director change, Other events
|
Feb 20, 2024 | Feb 20, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 7, 2024 | Feb 7, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 15, 2023 | Nov 15, 2023 |
| 8-K |
Current report
Material agreement
|
Sep 5, 2023 | Sep 5, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 2, 2023 | Aug 2, 2023 |
| 8-K |
Current report
Results of operations
|
May 3, 2023 | May 3, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Mar 20, 2023 | Mar 15, 2023 |
| 8-K |
Current report
Results of operations
|
Jan 31, 2023 | Jan 31, 2023 |
| 8-K |
Current report
Material agreement, Officer or director change, Other events
|
Jan 9, 2023 | Jan 8, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 17, 2022 | Nov 17, 2022 |
| 8-K |
Current report
Bylaw or fiscal year change, Other events
|
Oct 6, 2022 | Oct 6, 2022 |
| 8-K |
Current report
Results of operations
|
Jul 28, 2022 | Jul 28, 2022 |
| 8-K |
Current report
Acquisition or sale of assets, Other events
|
Jun 29, 2022 | Jun 27, 2022 |
| 8-K |
Current report
Results of operations
|
Apr 28, 2022 | Apr 28, 2022 |
| 8-K |
Current report
Material agreement, Other events
|
Apr 21, 2022 | Apr 18, 2022 |
| 8-K/A | Amended current report | Apr 11, 2022 | Jan 28, 2022 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Shareholder vote results, Other events
|
Feb 18, 2022 | Feb 17, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 1, 2022 | Feb 1, 2022 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, New debt
|
Jan 28, 2022 | Jan 24, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 10, 2022 | Jan 10, 2022 |
| 8-K |
Current report
Material agreement, Other events
|
Dec 21, 2021 | Dec 17, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 16, 2021 | Nov 16, 2021 |
| 8-K |
Current report
Results of operations
|
Jul 29, 2021 | Jul 29, 2021 |
| 8-K |
Current report
Results of operations
|
Apr 29, 2021 | Apr 29, 2021 |
| 8-K |
Current report
Results of operations
|
Jan 28, 2021 | Jan 28, 2021 |
| 8-K |
Current report
Other events
|
Jan 25, 2021 | Jan 25, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2020 | Nov 12, 2020 |
| 8-K |
Current report
Material agreement, Other events
|
Aug 18, 2020 | Aug 13, 2020 |
| 8-K |
Current report
Results of operations
|
Jul 30, 2020 | Jul 30, 2020 |
| 8-K |
Current report
Material agreement, New debt, Change to shareholder rights, Other events
|
Jun 22, 2020 | Jun 22, 2020 |
| 8-K |
Current report
Material agreement, Other events
|
Jun 9, 2020 | Jun 8, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 8, 2020 | Jun 8, 2020 |
| 8-K |
Current report
Results of operations
|
Apr 28, 2020 | Apr 28, 2020 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Feb 20, 2020 | Feb 19, 2020 |
| 8-K |
Current report
Material agreement, Other events
|
Feb 5, 2020 | Feb 4, 2020 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Feb 4, 2020 | Feb 4, 2020 |
| 8-K |
Current report
Results of operations
|
Jan 30, 2020 | Jan 30, 2020 |
| 8-K |
Current report
Officer or director change
|
Nov 15, 2019 | Nov 12, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 13, 2019 | Nov 13, 2019 |
| 8-K |
Current report
Results of operations
|
Aug 1, 2019 | Aug 1, 2019 |
| 8-K |
Current report
Other events
|
May 10, 2019 | May 10, 2019 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
May 9, 2019 | May 9, 2019 |
| 8-K |
Current report
Results of operations
|
May 2, 2019 | May 2, 2019 |
| 8-K |
Current report
Results of operations
|
Jan 31, 2019 | Jan 31, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 14, 2018 | Nov 14, 2018 |
| 8-K |
Current report
Officer or director change
|
Sep 4, 2018 | Sep 4, 2018 |
| 8-K |
Current report
Results of operations
|
Aug 1, 2018 | Aug 1, 2018 |
| 8-K |
Current report
Material agreement, Officer or director change, Other events
|
Jun 19, 2018 | Jun 14, 2018 |
| 8-K |
Current report
Material agreement
|
Jun 1, 2018 | May 31, 2018 |
| 8-K |
Current report
Results of operations
|
May 3, 2018 | May 3, 2018 |
| 8-K |
Current report
Acquisition or sale of assets, Other events
|
Feb 12, 2018 | Feb 6, 2018 |
| 8-K |
Current report
Results of operations
|
Jan 31, 2018 | Jan 31, 2018 |
| 8-K |
Current report
Other events
|
Jan 24, 2018 | Jan 24, 2018 |
| 8-K/A | Amended current report | Dec 15, 2017 | Oct 2, 2017 |
| 8-K |
Current report
Material agreement, Other events
|
Nov 21, 2017 | Nov 15, 2017 |
| 8-K |
Current report
Results of operations
|
Nov 16, 2017 | Nov 16, 2017 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, New debt, Change to shareholder rights, Other events
|
Oct 2, 2017 | Oct 2, 2017 |
| 8-K |
Current report
Material agreement, Other events
|
Sep 28, 2017 | Sep 27, 2017 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure, Other events
|
Sep 27, 2017 | Sep 25, 2017 |
| 8-K |
Current report
Material agreement, Other events
|
Sep 8, 2017 | Sep 1, 2017 |
| 8-K |
Current report
Results of operations
|
Aug 2, 2017 | Aug 2, 2017 |
| 8-K |
Current report
Results of operations
|
May 4, 2017 | May 4, 2017 |
| 8-K |
Current report
Results of operations
|
Jan 31, 2017 | Jan 31, 2017 |
| 8-K |
Current report
Results of operations
|
Nov 16, 2016 | Nov 16, 2016 |
| 8-K |
Current report
Results of operations
|
Aug 3, 2016 | Aug 3, 2016 |
| 8-K |
Current report
Other events
|
Jul 14, 2016 | Jul 14, 2016 |
| 8-K |
Current report
Material agreement, New debt, Change to shareholder rights, Other events
|
May 18, 2016 | May 18, 2016 |
| 8-K |
Current report
Material agreement, Other events
|
May 13, 2016 | May 13, 2016 |
| 8-K |
Current report
Regulation FD disclosure
|
May 13, 2016 | May 13, 2016 |
| 8-K |
Current report
Results of operations
|
May 4, 2016 | May 4, 2016 |
| 8-K |
Current report
Material agreement
|
Mar 22, 2016 | Mar 22, 2016 |
| 8-K |
Current report
Results of operations
|
Jan 28, 2016 | Jan 28, 2016 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2015 | Nov 12, 2015 |
| 8-K |
Current report
Results of operations
|
Jul 30, 2015 | Jul 30, 2015 |
| 8-K |
Current report
Officer or director change
|
Jun 2, 2015 | Jun 1, 2015 |
| 8-K |
Current report
Results of operations
|
Apr 30, 2015 | Apr 30, 2015 |
| 8-K |
Current report
Other events
|
Mar 20, 2015 | Mar 20, 2015 |
| 8-K |
Current report
Material agreement
|
Mar 16, 2015 | Mar 13, 2015 |
| 8-K |
Current report
Results of operations
|
Jan 29, 2015 | Jan 29, 2015 |
| 8-K |
Current report
Other events
|
Jan 21, 2015 | Jan 19, 2015 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2014 | Nov 12, 2014 |
| 8-K |
Current report
Results of operations
|
Jul 30, 2014 | Jul 28, 2014 |
| 8-K |
Current report
Results of operations
|
May 1, 2014 | May 1, 2014 |
| 8-K |
Current report
Material agreement, New debt, Change to shareholder rights, Other events
|
Feb 27, 2014 | Feb 27, 2014 |
| 8-K |
Current report
Material agreement
|
Feb 14, 2014 | Feb 14, 2014 |
| 8-K |
Current report
Material agreement, Other events
|
Feb 13, 2014 | Feb 12, 2014 |
| 8-K |
Current report
Other events
|
Feb 12, 2014 | Feb 12, 2014 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 12, 2014 | Feb 12, 2014 |
| 8-K |
Current report
Results of operations
|
Jan 30, 2014 | Jan 30, 2014 |
| 8-K |
Current report
Results of operations
|
Nov 13, 2013 | Nov 13, 2013 |
| 8-K |
Current report
Results of operations
|
Aug 6, 2013 | Aug 6, 2013 |
| 8-K |
Current report
Results of operations
|
May 7, 2013 | May 7, 2013 |
| 8-K |
Current report
Material agreement
|
Apr 1, 2013 | Mar 28, 2013 |
| 8-K |
Current report
Material agreement
|
Mar 14, 2013 | Mar 8, 2013 |
| 8-K |
Current report
Results of operations
|
Jan 30, 2013 | Jan 30, 2013 |
| 8-K |
Current report
Officer or director change
|
Dec 13, 2012 | Dec 7, 2012 |
| 8-K |
Current report
Results of operations
|
Nov 13, 2012 | Nov 13, 2012 |
| 8-K |
Current report
Results of operations
|
Aug 2, 2012 | Aug 2, 2012 |
| 8-K |
Current report
Results of operations
|
May 8, 2012 | May 8, 2012 |
| 8-K |
Current report
Results of operations
|
Jan 31, 2012 | Jan 31, 2012 |
| 8-K |
Current report
Officer or director change
|
Jan 10, 2012 | Jan 10, 2012 |
| 8-K |
Current report
Results of operations
|
Nov 17, 2011 | Nov 17, 2011 |
| 8-K |
Current report
Results of operations
|
Aug 2, 2011 | Aug 1, 2011 |
| 8-K |
Current report
Other events
|
Jun 24, 2011 | Jun 24, 2011 |
| 8-K |
Current report
Results of operations
|
May 5, 2011 | May 5, 2011 |
| 8-K |
Current report
Officer or director change
|
Apr 26, 2011 | Apr 20, 2011 |
| 8-K/A | Amended current report | Apr 22, 2011 | Apr 21, 2011 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt
|
Mar 18, 2011 | Mar 14, 2011 |
| 8-K |
Current report
Other events
|
Mar 17, 2011 | Mar 17, 2011 |
| 8-K |
Current report
Material agreement
|
Mar 15, 2011 | Mar 14, 2011 |
| 8-K |
Current report
Other events
|
Mar 15, 2011 | Mar 14, 2011 |
| 8-K |
Current report
Other events
|
Mar 7, 2011 | Mar 7, 2011 |
| 8-K |
Current report
Material agreement
|
Mar 7, 2011 | Mar 4, 2011 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Feb 9, 2011 | Feb 3, 2011 |
| 8-K |
Current report
Results of operations
|
Feb 3, 2011 | Feb 3, 2011 |
| 8-K/A | Amended current report | Nov 16, 2010 | Nov 16, 2010 |
| 8-K |
Current report
Results of operations
|
Nov 16, 2010 | Nov 16, 2010 |
| 8-K/A | Amended current report | Nov 12, 2010 | Nov 12, 2010 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, New debt, Other events
|
Oct 1, 2010 | Sep 30, 2010 |
| 8-K |
Current report
Material agreement
|
Sep 8, 2010 | Sep 8, 2010 |
| 8-K |
Current report
Results of operations
|
Aug 2, 2010 | Aug 2, 2010 |
| 8-K |
Current report
Material agreement, Results of operations
|
Jul 23, 2010 | Jul 19, 2010 |
| 8-K |
Current report
Results of operations
|
May 6, 2010 | May 6, 2010 |
| 8-K |
Current report
Results of operations
|
Feb 4, 2010 | Feb 4, 2010 |
| 8-K |
Current report
Other events
|
Feb 4, 2010 | Feb 3, 2010 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Dec 21, 2009 | Dec 16, 2009 |
Showing 146 filings. 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.
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Company profile
- Industry
- Metal Doors, Sash, Frames, Moldings & Trim (SIC 3442)
- Listed as
- GFF (NYSE)
- Fiscal year ends
- September 30
- Incorporated in
- DE
- Headquarters
- New York, NY
- SEC filer status
- Large accelerated filer
- SEC CIK
- 50725
- Former names
- GRIFFON CORP (until Aug 19, 2026); INSTRUMENT SYSTEMS CORP /DE/ (until Feb 13, 1995)
Other Metal Doors, Sash, Frames, Moldings & Trim companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.