GHM - Company ID 0000716314
GRAHAM CORP has filed 1,164 public company documents between 1994 and 2026. The most frequent type is insider trade (514 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Type | Filing | Filed | Period covered | Open |
|---|---|---|---|---|
| 10-Q | Quarterly report | 24y ago2002-02-08 | 2001-12-31 | View filing |
| 10-Q | Quarterly report | 24y ago2001-11-09 | 2001-09-30 | View filing |
| 8-K | Major company event | 24y ago2001-10-25 | 2001-10-24 | View filing |
| S-8 | Employee stock plan | 24y ago2001-10-05 | - | View filing |
| 10-Q | Quarterly report | 24y ago2001-08-03 | 2001-06-30 | View filing |
| DEF 14A | Proxy statement | 25y ago2001-06-29 | 2001-07-26 | View filing |
| 10-K405 | 10-K405 | 25y ago2001-06-21 | 2001-03-31 | View filing |
| 10-Q | Quarterly report | 25y ago2001-02-13 | 2000-12-31 | View filing |
| SC 13G | Passive ownership stake | 25y ago2001-02-02 | - | View filing |
| 10-Q | Quarterly report | 25y ago2000-11-06 | 2000-09-30 | View filing |
| 8-A12G | 8-A12G | 25y ago2000-09-15 | - | View filing |
| 8-K | Major company event | 25y ago2000-08-23 | 2000-07-27 | View filing |
| 10-Q | Quarterly report | 25y ago2000-08-04 | 2000-06-30 | View filing |
| DEF 14A | Proxy statement | 26y ago2000-06-30 | 2000-07-27 | View filing |
| 10-K405 | 10-K405 | 26y ago2000-06-20 | 2000-03-31 | View filing |
| SC 13G/A | Passive ownership stake (update) | 26y ago2000-02-09 | - | View filing |
| 10-Q | Quarterly report | 26y ago2000-02-08 | 1999-12-31 | View filing |
| SC 13G | Passive ownership stake | 26y ago2000-02-03 | - | View filing |
| 10-Q | Quarterly report | 26y ago1999-10-22 | 1999-09-30 | View filing |
| 10-Q | Quarterly report | 26y ago1999-08-06 | 1999-06-30 | View filing |
| DEF 14A | Proxy statement | 27y ago1999-07-02 | 1999-07-29 | View filing |
| 10-K405 | 10-K405 | 27y ago1999-06-25 | 1999-03-31 | View filing |
| SC 13G/A | Passive ownership stake (update) | 27y ago1999-02-17 | - | View filing |
| SC 13G | Passive ownership stake | 27y ago1999-02-11 | - | View filing |
| SC 13G/A | Passive ownership stake (update) | 27y ago1999-02-08 | - | View filing |
| 10-Q | Quarterly report | 27y ago1999-02-08 | 1998-12-31 | View filing |
| 10-Q | Quarterly report | 27y ago1998-11-06 | 1998-09-30 | View filing |
| 10-Q | Quarterly report | 27y ago1998-08-13 | 1998-06-30 | View filing |
| 10-K | Annual report | 28y ago1998-06-26 | 1998-03-31 | View filing |
| DEF 14A | Proxy statement | 28y ago1998-06-26 | 1998-07-30 | View filing |
| SC 13D/A | Activist ownership stake (update) | 28y ago1998-06-10 | - | View filing |
| SC 13D | Activist ownership stake | 28y ago1998-05-08 | - | View filing |
| SC 13G | Passive ownership stake | 28y ago1998-02-23 | - | View filing |
| SC 13G | Passive ownership stake | 28y ago1998-02-19 | - | View filing |
| SC 13G | Passive ownership stake | 28y ago1998-02-10 | - | View filing |
| 10-Q | Quarterly report | 28y ago1998-02-09 | 1997-12-31 | View filing |
| 10-Q | Quarterly report | 28y ago1997-11-07 | 1997-09-30 | View filing |
| S-2 | S-2 | 28y ago1997-09-12 | - | View filing |
| 10-Q | Quarterly report | 28y ago1997-08-08 | 1997-06-30 | View filing |
| SC 13G/A | Passive ownership stake (update) | 29y ago1997-05-19 | - | View filing |
| SC 13G/A | Passive ownership stake (update) | 29y ago1997-05-19 | - | View filing |
| 10-Q | Quarterly report | 29y ago1997-05-12 | 1997-03-31 | View filing |
| S-8 | Employee stock plan | 29y ago1997-04-03 | - | View filing |
| DEF 14A | Proxy statement | 29y ago1997-04-01 | 1997-05-08 | View filing |
| 10-K405 | 10-K405 | 29y ago1997-03-28 | 1996-12-31 | View filing |
| 8-K | Major company event | 29y ago1997-03-25 | 1997-03-12 | View filing |
| S-8 | Employee stock plan | 29y ago1997-03-20 | - | View filing |
| SC 13G | Passive ownership stake | 29y ago1997-02-12 | - | View filing |
| POS AM | POS AM | 29y ago1996-09-05 | - | View filing |
| 10-Q | Quarterly report | 29y ago1996-08-09 | 1996-06-30 | View filing |