GFF - CIK 0000050725
GRIFFON CORP has filed 1,467 documents with the SEC between 1994 and 2026. The most frequent type is insider trade (605 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.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Insider trade | 4 | 2010-02-05 | 2010-02-04 |
| Insider trade | 4 | 2010-02-05 | 2010-02-04 |
| Insider trade | 4 | 2010-02-05 | 2010-02-04 |
| Insider trade | 4 | 2010-02-05 | 2010-02-04 |
| Insider trade | 4 | 2010-02-05 | 2010-02-04 |
| Insider trade | 4 | 2010-02-05 | 2010-02-04 |
| Quarterly report | 10-Q | 2010-02-05 | 2009-12-31 |
| Major company event | 8-K | 2010-02-04 | 2010-02-04 |
| Major company event | 8-K | 2010-02-04 | 2010-02-03 |
| Passive ownership stake | SC 13G | 2010-01-29 | - |
| Insider trade | 4 | 2009-12-21 | 2009-12-17 |
| Major company event | 8-K | 2009-12-21 | 2009-12-16 |
| Activist ownership stake (update) | SC 13D/A | 2009-12-21 | - |
| Proxy materials | DEFA14A | 2009-12-18 | - |
| Proxy statement | DEF 14A | 2009-12-18 | 2010-02-04 |
| Major company event | 8-K | 2009-12-16 | 2009-12-15 |
| Major company event | 8-K | 2009-12-16 | 2009-12-16 |
| Annual report | 10-K | 2009-11-24 | 2009-09-30 |
| Insider trade | 4 | 2009-11-20 | 2009-11-18 |
| Insider trade | 4 | 2009-11-20 | 2009-11-18 |
| Insider trade | 4 | 2009-11-20 | 2009-11-18 |
| Major company event | 8-K | 2009-11-19 | 2009-11-19 |
| Activist ownership stake (update) | SC 13D/A | 2009-11-12 | - |
| Major company event | 8-K | 2009-11-09 | 2009-11-07 |
| Major company event | 8-K | 2009-10-15 | 2009-10-09 |
| Insider trade | 4 | 2009-10-02 | 2009-10-01 |
| New insider ownership | 3 | 2009-09-02 | 2009-09-01 |
| New insider ownership | 3 | 2009-08-11 | 2009-08-06 |
| Insider trade | 4 | 2009-08-07 | 2009-08-06 |
| Quarterly report | 10-Q | 2009-08-07 | 2009-06-30 |
| Major company event | 8-K | 2009-08-06 | 2009-08-06 |
| Insider trade | 4 | 2009-07-30 | 2009-07-28 |
| Insider trade | 4 | 2009-07-28 | 2009-07-24 |
| Major company event | 8-K | 2009-06-03 | 2009-06-02 |
| Activist ownership stake (update) | SC 13D/A | 2009-05-22 | - |
| EFFECT | - | 2009-05-18 | - |
| EFFECT | - | 2009-05-18 | - |
| Company correspondence | CORRESP | 2009-05-15 | - |
| Company correspondence | CORRESP | 2009-05-15 | - |
| S-4/A | - | 2009-05-15 | - |
| S-3/A | - | 2009-05-15 | - |
| Company correspondence | CORRESP | 2009-05-11 | - |
| Quarterly report | 10-Q | 2009-05-11 | 2009-03-31 |
| S-4/A | - | 2009-05-11 | - |
| S-3/A | - | 2009-05-11 | - |
| Major company event | 8-K | 2009-05-07 | 2009-05-07 |
| Activist ownership stake (update) | SC 13D/A | 2009-05-06 | - |
| Insider trade | 4 | 2009-04-24 | 2009-04-23 |
| SEC correspondence | UPLOAD | 2009-04-24 | - |
| Company correspondence | CORRESP | 2009-04-21 | - |