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 | 2018-02-02 | 2018-01-31 |
| Insider trade | 4 | 2018-02-02 | 2018-01-31 |
| Insider trade | 4 | 2018-02-02 | 2018-01-31 |
| Insider trade | 4 | 2018-02-02 | 2018-01-31 |
| Insider trade | 4 | 2018-02-02 | 2018-01-31 |
| Insider trade | 4 | 2018-02-02 | 2018-01-31 |
| Insider trade | 4 | 2018-02-02 | 2018-01-31 |
| Insider trade | 4 | 2018-02-02 | 2018-01-31 |
| Insider trade | 4 | 2018-02-02 | 2018-01-31 |
| Quarterly report | 10-Q | 2018-02-01 | 2017-12-31 |
| Major company event | 8-K | 2018-01-31 | 2018-01-31 |
| Passive ownership stake (update) | SC 13G/A | 2018-01-25 | - |
| Major company event | 8-K | 2018-01-24 | 2018-01-24 |
| Proxy materials | DEFA14A | 2018-01-24 | - |
| EFFECT | - | 2018-01-04 | - |
| 424B3 | - | 2018-01-04 | - |
| Company correspondence | CORRESP | 2018-01-02 | - |
| SEC correspondence | UPLOAD | 2017-12-21 | - |
| Company correspondence | CORRESP | 2017-12-19 | - |
| S-4 | - | 2017-12-19 | - |
| Proxy statement | DEF 14A | 2017-12-18 | 2018-01-31 |
| Major company event (amended) | 8-K/A | 2017-12-15 | 2017-10-02 |
| Insider trade | 4 | 2017-12-01 | 2017-11-30 |
| Major company event | 8-K | 2017-11-21 | 2017-11-15 |
| Insider trade | 4 | 2017-11-21 | 2017-11-21 |
| Annual report | 10-K | 2017-11-20 | 2017-09-30 |
| Insider trade | 4 | 2017-11-16 | 2017-11-14 |
| Major company event | 8-K | 2017-11-16 | 2017-11-16 |
| Insider trade | 4 | 2017-11-15 | 2017-11-13 |
| Insider trade | 4 | 2017-11-15 | 2017-11-13 |
| Annual insider summary | 5 | 2017-11-13 | 2017-09-30 |
| Major company event | 8-K | 2017-10-02 | 2017-10-02 |
| Major company event | 8-K | 2017-09-28 | 2017-09-27 |
| Major company event | 8-K | 2017-09-27 | 2017-09-25 |
| Major company event | 8-K | 2017-09-08 | 2017-09-01 |
| Activist ownership stake (update) | SC 13D/A | 2017-08-10 | - |
| Quarterly report | 10-Q | 2017-08-02 | 2017-06-30 |
| Major company event | 8-K | 2017-08-02 | 2017-08-02 |
| SD | - | 2017-05-31 | - |
| Quarterly report | 10-Q | 2017-05-04 | 2017-03-31 |
| Major company event | 8-K | 2017-05-04 | 2017-05-04 |
| Passive ownership stake (update) | SC 13G/A | 2017-02-13 | - |
| Passive ownership stake (update) | SC 13G/A | 2017-02-09 | - |
| Insider trade | 4 | 2017-02-02 | 2017-01-31 |
| Insider trade | 4 | 2017-02-02 | 2017-01-31 |
| Activist ownership stake (update) | SC 13D/A | 2017-02-02 | - |
| Insider trade | 4 | 2017-02-02 | 2017-01-31 |
| Insider trade | 4 | 2017-02-01 | 2017-01-30 |
| Insider trade | 4 | 2017-02-01 | 2017-01-30 |
| Insider trade | 4 | 2017-02-01 | 2017-01-31 |