Graham Corp SEC filings GHM
Graham Corp has 1,004 filings in SEC EDGAR's recent list, going back to Jun 5, 2006. Its latest annual report, Form ARS, was filed on Jul 14, 2026 for the period ended Mar 31, 2026. The latest quarterly report (Form 10-Q) was filed on Nov 5, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on March 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 5, 2026 | Nov 5, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Aug 27, 2026 | Aug 25, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 6, 2026 | Aug 6, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 18, 2026 | Jun 18, 2026 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jun 17, 2026 | Jun 15, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jun 8, 2026 | Jun 8, 2026 |
| 8-K |
Current report
Officer or director change
|
Jun 5, 2026 | Jun 1, 2026 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Apr 15, 2026 | Apr 14, 2026 |
| 8-K |
Current report
Officer or director change
|
Mar 30, 2026 | Mar 24, 2026 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Feb 17, 2026 | Feb 16, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 6, 2026 | Feb 6, 2026 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Jan 26, 2026 | Jan 23, 2026 |
| 8-K/A |
Amended current report
Officer or director change
|
Nov 10, 2025 | Aug 28, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 7, 2025 | Nov 7, 2025 |
| 8-K |
Current report
Other events
|
Oct 21, 2025 | Oct 20, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Sep 3, 2025 | Aug 28, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Aug 29, 2025 | Aug 26, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 5, 2025 | Aug 5, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 12, 2025 | Jun 12, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jun 9, 2025 | Jun 9, 2025 |
| 8-K |
Current report
Officer or director change
|
Jun 6, 2025 | Jun 2, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 7, 2025 | Feb 7, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Feb 6, 2025 | Feb 5, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 8, 2024 | Nov 8, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Aug 23, 2024 | Aug 20, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 7, 2024 | Aug 7, 2024 |
| 8-K |
Current report
Officer or director change
|
Jun 20, 2024 | Jun 17, 2024 |
| 8-K |
Current report
Officer or director change
|
Jun 10, 2024 | Jun 4, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jun 7, 2024 | Jun 7, 2024 |
| 8-K |
Current report
Officer or director change
|
Apr 1, 2024 | Mar 27, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 5, 2024 | Feb 5, 2024 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 6, 2023 | Nov 6, 2023 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt, Regulation FD disclosure
|
Oct 18, 2023 | Oct 13, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Aug 23, 2023 | Aug 22, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 7, 2023 | Aug 7, 2023 |
| 8-K |
Current report
Officer or director change
|
Jul 25, 2023 | Jul 21, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jun 8, 2023 | Jun 8, 2023 |
| 8-K |
Current report
Officer or director change
|
May 23, 2023 | May 17, 2023 |
| 8-K |
Current report
Officer or director change
|
Apr 3, 2023 | Mar 29, 2023 |
| 8-K |
Current report
Other events
|
Feb 23, 2023 | Feb 22, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Feb 6, 2023 | Feb 6, 2023 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Nov 7, 2022 | Nov 7, 2022 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Shareholder vote results
|
Aug 1, 2022 | Jul 27, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 29, 2022 | Jul 29, 2022 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jun 9, 2022 | Jun 8, 2022 |
| 8-K |
Current report
Officer or director change
|
Jun 7, 2022 | Jun 2, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 2, 2022 | Jun 2, 2022 |
| 8-K |
Current report
Officer or director change
|
May 27, 2022 | May 23, 2022 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Mar 31, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Mar 24, 2022 | Mar 23, 2022 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Mar 9, 2022 | Mar 7, 2022 |
| 8-K |
Current report
Results of operations
|
Feb 8, 2022 | Feb 7, 2022 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Nov 29, 2021 | Nov 29, 2021 |
| 8-K |
Current report
Results of operations, Other events
|
Oct 27, 2021 | Oct 26, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 25, 2021 | Aug 25, 2021 |
| 8-K/A | Amended current report | Aug 11, 2021 | Jun 1, 2021 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Aug 11, 2021 | Aug 9, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 10, 2021 | Aug 10, 2021 |
| 8-K |
Current report
Officer or director change, Shareholder vote results, Other events
|
Jul 30, 2021 | Jul 28, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 16, 2021 | Jun 16, 2021 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, New debt, Unregistered share sale, Officer or director change
|
Jun 3, 2021 | Jun 1, 2021 |
| 8-K |
Current report
Officer or director change
|
Jun 2, 2021 | May 26, 2021 |
| 8-K |
Current report
Results of operations, Other events
|
Jun 1, 2021 | May 26, 2021 |
| 8-K |
Current report
Officer or director change
|
Mar 18, 2021 | Mar 16, 2021 |
| 8-K |
Current report
Results of operations, Other events
|
Jan 28, 2021 | Jan 27, 2021 |
| 8-K |
Current report
Material agreement, New debt
|
Dec 3, 2020 | Dec 2, 2020 |
| 8-K |
Current report
Material agreement, New debt
|
Nov 2, 2020 | Oct 28, 2020 |
| 8-K |
Current report
Results of operations, Other events
|
Oct 28, 2020 | Oct 27, 2020 |
| 8-K |
Current report
Material agreement, New debt
|
Aug 19, 2020 | Aug 13, 2020 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Aug 12, 2020 | Aug 11, 2020 |
| 8-K |
Current report
Results of operations
|
Jul 30, 2020 | Jul 30, 2020 |
| 8-K |
Current report
Other events
|
Jul 21, 2020 | Jul 21, 2020 |
| 8-K |
Current report
Officer or director change
|
Jun 11, 2020 | Jun 9, 2020 |
| 8-K |
Current report
Results of operations, Other events
|
Jun 10, 2020 | Jun 9, 2020 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
May 6, 2020 | Apr 30, 2020 |
| 8-K/A |
Amended current report
Other events
|
Apr 29, 2020 | Apr 9, 2020 |
| 8-K |
Current report
Other events
|
Apr 22, 2020 | Apr 9, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 25, 2020 | Mar 25, 2020 |
| 8-K |
Current report
Officer or director change
|
Mar 6, 2020 | Mar 4, 2020 |
| 8-K |
Current report
Results of operations, Other events
|
Jan 29, 2020 | Jan 28, 2020 |
| 8-K |
Current report
Results of operations, Other events
|
Oct 30, 2019 | Oct 29, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Oct 10, 2019 | Oct 8, 2019 |
| 8-K |
Current report
Officer or director change
|
Sep 13, 2019 | Sep 12, 2019 |
| 8-K |
Current report
Shareholder vote results
|
Aug 9, 2019 | Aug 7, 2019 |
| 8-K |
Current report
Results of operations
|
Jul 26, 2019 | Jul 26, 2019 |
| 8-K |
Current report
Officer or director change
|
May 31, 2019 | May 29, 2019 |
| 8-K |
Current report
Results of operations, Other events
|
May 30, 2019 | May 29, 2019 |
| 8-K |
Current report
Results of operations, Other events
|
Jan 30, 2019 | Jan 29, 2019 |
| 8-K |
Current report
Results of operations
|
Jan 15, 2019 | Jan 15, 2019 |
| 8-K |
Current report
Results of operations, Other events
|
Nov 8, 2018 | Nov 7, 2018 |
| 8-K |
Current report
Other events
|
Aug 28, 2018 | Aug 27, 2018 |
| 8-K |
Current report
Shareholder vote results
|
Aug 13, 2018 | Aug 9, 2018 |
| 8-K |
Current report
Results of operations, Other events
|
Aug 3, 2018 | Aug 2, 2018 |
| 8-K |
Current report
Officer or director change
|
Jun 1, 2018 | May 30, 2018 |
| 8-K |
Current report
Results of operations, Other events
|
May 31, 2018 | May 30, 2018 |
| 8-K |
Current report
Officer or director change
|
Mar 28, 2018 | Mar 27, 2018 |
| 8-K |
Current report
Results of operations, Other events
|
Feb 1, 2018 | Jan 31, 2018 |
| 8-K |
Current report
Results of operations, Other events
|
Oct 25, 2017 | Oct 24, 2017 |
| 8-K |
Current report
Results of operations, Other events
|
Aug 4, 2017 | Aug 3, 2017 |
| 8-K |
Current report
Other events
|
Jul 14, 2017 | Jul 14, 2017 |
| 8-K |
Current report
Officer or director change
|
Jun 5, 2017 | May 31, 2017 |
| 8-K |
Current report
Results of operations, Other events
|
Jun 1, 2017 | May 31, 2017 |
| 8-K |
Current report
Other events
|
Mar 30, 2017 | Mar 30, 2017 |
| 8-K |
Current report
Results of operations, Other events
|
Feb 1, 2017 | Jan 31, 2017 |
| 8-K |
Current report
Results of operations, Other events
|
Nov 1, 2016 | Oct 31, 2016 |
| 8-K |
Current report
Results of operations, Other events
|
Jul 29, 2016 | Jul 28, 2016 |
| 8-K |
Current report
Officer or director change
|
May 27, 2016 | May 24, 2016 |
| 8-K |
Current report
Results of operations, Other events
|
May 25, 2016 | May 24, 2016 |
| 8-K |
Current report
Officer or director change
|
Mar 28, 2016 | Mar 23, 2016 |
| 8-K |
Current report
Results of operations, Other events
|
Jan 29, 2016 | Jan 28, 2016 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt
|
Dec 4, 2015 | Dec 2, 2015 |
| 8-K |
Current report
Results of operations, Other events
|
Oct 28, 2015 | Oct 27, 2015 |
| 8-K |
Current report
Results of operations, Officer or director change, Other events
|
Jul 30, 2015 | Jul 28, 2015 |
| 8-K |
Current report
Material agreement
|
Jun 15, 2015 | Jun 12, 2015 |
| 8-K |
Current report
Officer or director change
|
Jun 2, 2015 | May 28, 2015 |
| 8-K |
Current report
Results of operations, Other events
|
May 29, 2015 | May 28, 2015 |
| 8-K |
Current report
Officer or director change, Other events
|
Apr 2, 2015 | Mar 27, 2015 |
| 8-K |
Current report
Officer or director change
|
Mar 23, 2015 | Mar 19, 2015 |
| 8-K |
Current report
Results of operations, Other events
|
Jan 30, 2015 | Jan 29, 2015 |
| 8-K |
Current report
Results of operations, Other events
|
Oct 29, 2014 | Oct 28, 2014 |
| 8-K |
Current report
Results of operations, Other events
|
Jul 31, 2014 | Jul 30, 2014 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change
|
Jun 4, 2014 | May 29, 2014 |
| 8-K |
Current report
Results of operations, Other events
|
May 30, 2014 | May 29, 2014 |
| 8-K |
Current report
Listing notice
|
Apr 21, 2014 | Apr 21, 2014 |
| 8-K |
Current report
Material agreement, New debt, Officer or director change
|
Mar 25, 2014 | Mar 20, 2014 |
| 8-K |
Current report
Results of operations, Other events
|
Jan 31, 2014 | Jan 30, 2014 |
| 8-K |
Current report
Results of operations, Other events
|
Oct 25, 2013 | Oct 24, 2013 |
| 8-K |
Current report
Results of operations, Other events
|
Jul 25, 2013 | Jul 24, 2013 |
| 8-K |
Current report
Officer or director change
|
Jun 4, 2013 | May 30, 2013 |
| 8-K |
Current report
Results of operations, Other events
|
May 31, 2013 | May 30, 2013 |
| 8-K |
Current report
Officer or director change
|
Mar 22, 2013 | Mar 21, 2013 |
| 8-K |
Current report
Results of operations, Other events
|
Feb 1, 2013 | Jan 31, 2013 |
| 8-K |
Current report
Officer or director change
|
Jan 11, 2013 | Jan 9, 2013 |
| 8-K |
Current report
Results of operations, Other events
|
Oct 26, 2012 | Oct 26, 2012 |
| 8-K |
Current report
Results of operations, Other events
|
Jul 26, 2012 | Jul 26, 2012 |
| 8-K |
Current report
Officer or director change
|
Jun 1, 2012 | May 30, 2012 |
| 8-K |
Current report
Results of operations, Other events
|
Jun 1, 2012 | May 30, 2012 |
| 8-K |
Current report
Results of operations
|
May 8, 2012 | May 8, 2012 |
| 8-K |
Current report
Officer or director change, Other events
|
Mar 30, 2012 | Mar 28, 2012 |
| 8-K |
Current report
Results of operations
|
Jan 27, 2012 | Jan 27, 2012 |
| 8-K |
Current report
Results of operations, Other events
|
Oct 28, 2011 | Oct 27, 2011 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Jul 29, 2011 | Jul 28, 2011 |
| 8-K |
Current report
Results of operations, Other events
|
Jul 28, 2011 | Jul 28, 2011 |
| 8-K |
Current report
Results of operations, Officer or director change, Other events
|
May 27, 2011 | May 26, 2011 |
| 8-K |
Current report
Results of operations, Other events
|
May 27, 2011 | May 26, 2011 |
| 8-K |
Current report
Officer or director change
|
Mar 25, 2011 | Mar 24, 2011 |
| 8-K |
Current report
Other events
|
Mar 17, 2011 | Mar 16, 2011 |
| 8-K |
Current report
Results of operations, Other events
|
Feb 4, 2011 | Feb 4, 2011 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Other events
|
Dec 15, 2010 | Dec 14, 2010 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt
|
Dec 6, 2010 | Dec 3, 2010 |
| 8-K |
Current report
Results of operations, Bylaw or fiscal year change, Other events
|
Oct 29, 2010 | Oct 28, 2010 |
| 8-K |
Current report
Other events
|
Sep 10, 2010 | Sep 9, 2010 |
| 8-K |
Current report
Shareholder vote results
|
Jul 30, 2010 | Jul 29, 2010 |
| 8-K |
Current report
Results of operations, Other events
|
Jul 29, 2010 | Jul 29, 2010 |
| 8-K |
Current report
Officer or director change, Other events
|
May 21, 2010 | May 20, 2010 |
| 8-K |
Current report
Results of operations, Other events
|
May 21, 2010 | May 20, 2010 |
| 8-K |
Current report
Officer or director change, Other events
|
Mar 15, 2010 | Mar 11, 2010 |
| 8-K |
Current report
Results of operations, Officer or director change
|
Jan 29, 2010 | Jan 29, 2010 |
| 8-K |
Current report
Results of operations, Other events
|
Oct 30, 2009 | Oct 29, 2009 |
| 8-K |
Current report
Material agreement
|
Aug 21, 2009 | Aug 19, 2009 |
| 8-K |
Current report
Results of operations, Other events
|
Jul 31, 2009 | Jul 31, 2009 |
| 8-K |
Current report
Officer or director change
|
May 29, 2009 | May 28, 2009 |
| 8-K |
Current report
Results of operations, Other events
|
May 29, 2009 | May 28, 2009 |
| 8-K |
Current report
Other events
|
Mar 13, 2009 | Mar 12, 2009 |
| 8-K |
Current report
Officer or director change, Other events
|
Mar 13, 2009 | Mar 12, 2009 |
| 8-K |
Current report
Officer or director change
|
Mar 2, 2009 | Mar 2, 2009 |
| 8-K |
Current report
Material agreement
|
Feb 17, 2009 | Feb 13, 2009 |
| 8-K |
Current report
Officer or director change
|
Jan 30, 2009 | Jan 28, 2009 |
| 8-K |
Current report
Results of operations
|
Jan 30, 2009 | Jan 30, 2009 |
| 8-K |
Current report
Officer or director change
|
Jan 9, 2009 | Jan 8, 2009 |
| 8-K |
Current report
Officer or director change
|
Jan 7, 2009 | Dec 31, 2008 |
| 8-K |
Current report
Results of operations, Other events
|
Nov 4, 2008 | Nov 3, 2008 |
| 8-K |
Current report
Officer or director change
|
Aug 1, 2008 | Jul 31, 2008 |
| 8-K |
Current report
Results of operations, Other events
|
Aug 1, 2008 | Jul 31, 2008 |
| 8-K |
Current report
Officer or director change
|
Jul 14, 2008 | Jul 9, 2008 |
| 8-K |
Current report
Officer or director change, Other events
|
Jul 2, 2008 | Jun 27, 2008 |
| 8-K |
Current report
Officer or director change
|
May 30, 2008 | May 29, 2008 |
| 8-K |
Current report
Results of operations, Other events
|
May 30, 2008 | May 30, 2008 |
| 8-K |
Current report
Results of operations, Other events
|
Apr 3, 2008 | Mar 27, 2008 |
| 8-K |
Current report
Officer or director change, Other events
|
Mar 14, 2008 | Mar 10, 2008 |
| 8-K |
Current report
Results of operations, Officer or director change, Other events
|
Jan 28, 2008 | Jan 25, 2008 |
| 8-K |
Current report
Material agreement, Agreement ended
|
Dec 6, 2007 | Dec 5, 2007 |
| 8-K |
Current report
Results of operations, Bylaw or fiscal year change, Other events
|
Oct 26, 2007 | Oct 25, 2007 |
| 8-K |
Current report
Officer or director change
|
Sep 7, 2007 | Sep 6, 2007 |
| 8-K |
Current report
Officer or director change
|
Aug 16, 2007 | Aug 15, 2007 |
| 8-K/A |
Amended current report
Results of operations, Regulation FD disclosure
|
Jul 31, 2007 | Jul 30, 2007 |
| 8-K |
Current report
Officer or director change
|
Jul 30, 2007 | Jul 26, 2007 |
| 8-K |
Current report
Results of operations
|
Jul 30, 2007 | Jul 30, 2007 |
| 8-K |
Current report
Other events
|
Jul 27, 2007 | Jul 27, 2007 |
| 8-K |
Current report
Material agreement, Officer or director change
|
Jun 6, 2007 | May 31, 2007 |
| 8-K |
Current report
Results of operations, Other events
|
Jun 5, 2007 | Jun 1, 2007 |
| 8-K |
Current report
Material agreement
|
Mar 8, 2007 | Mar 7, 2007 |
| 8-K |
Current report
Officer or director change, Other events
|
Mar 2, 2007 | Mar 1, 2007 |
| 8-K |
Current report
Results of operations
|
Jan 26, 2007 | Jan 26, 2007 |
| 8-K |
Current report
Other events
|
Oct 27, 2006 | Oct 26, 2006 |
| 8-K |
Current report
Results of operations
|
Oct 20, 2006 | Oct 20, 2006 |
| 8-K |
Current report
Material agreement
|
Sep 21, 2006 | Sep 20, 2006 |
| 8-K |
Current report
Material agreement
|
Jul 28, 2006 | Jul 27, 2006 |
| 8-K |
Current report
Results of operations, Other events
|
Jul 27, 2006 | Jul 27, 2006 |
| 8-K |
Current report
Material agreement
|
Jun 16, 2006 | Jun 14, 2006 |
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.
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Company profile
- Industry
- General Industrial Machinery & Equipment (SIC 3560)
- Listed as
- GHM (NYSE)
- Fiscal year ends
- March 31
- Incorporated in
- DE
- Headquarters
- Batavia, NY
- SEC filer status
- Accelerated filer
- SEC CIK
- 716314
Other General Industrial Machinery & Equipment companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.