EFX - CIK 0000033185
EQUIFAX INC has filed 2,574 documents with the SEC between 1994 and 2026. The most frequent type is insider trade (1,558 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 |
|---|---|---|---|
| Major company event | 8-K | 2000-10-05 | 2000-10-02 |
| Quarterly report | 10-Q | 2000-08-10 | 2000-06-30 |
| Quarterly report | 10-Q | 2000-05-12 | 2000-03-31 |
| Passive ownership stake (update) | SC 13G/A | 2000-05-09 | - |
| 10-K405/A | - | 2000-04-07 | 1999-12-31 |
| 10-K405 | - | 2000-03-30 | 1999-12-31 |
| Proxy statement | DEF 14A | 2000-03-24 | 2000-04-27 |
| Passive ownership stake | SC 13G | 2000-02-14 | - |
| Passive ownership stake (update) | SC 13G/A | 2000-02-11 | - |
| Quarterly report | 10-Q | 1999-11-15 | 1999-09-30 |
| Quarterly report | 10-Q | 1999-08-16 | 1999-06-30 |
| Quarterly report | 10-Q | 1999-05-14 | 1999-03-31 |
| 10-K405 | - | 1999-03-31 | 1998-12-31 |
| Proxy statement | DEF 14A | 1999-03-26 | 1999-05-06 |
| Passive ownership stake (update) | SC 13G/A | 1999-02-12 | - |
| Major company event (amended) | 8-K/A | 1998-12-29 | 1998-12-29 |
| Employee stock plan | S-8 | 1998-12-07 | - |
| Employee stock plan | S-8 | 1998-12-04 | - |
| Quarterly report | 10-Q | 1998-11-16 | 1998-09-30 |
| Major company event | 8-K | 1998-09-28 | 1998-09-08 |
| Major company event | 8-K | 1998-09-04 | 1998-08-20 |
| Quarterly report | 10-Q | 1998-08-13 | 1998-06-30 |
| Prospectus supplement | 424B2 | 1998-06-29 | - |
| Prospectus supplement | 424B2 | 1998-06-25 | - |
| Prospectus supplement | 424B2 | 1998-06-15 | - |
| Quarterly report | 10-Q | 1998-05-15 | 1998-03-31 |
| 10-K405/A | - | 1998-05-15 | 1997-12-31 |
| Employee stock plan | S-8 | 1998-05-08 | - |
| Employee stock plan | S-8 | 1998-05-08 | - |
| 10-K405 | - | 1998-03-31 | 1997-12-31 |
| Proxy statement | DEF 14A | 1998-03-24 | 1998-04-29 |
| Securities registration | S-3 | 1998-03-09 | - |
| Passive ownership stake | SC 13G | 1998-02-10 | - |
| Securities registration | S-3 | 1997-12-22 | - |
| Employee stock plan | S-8 | 1997-12-18 | - |
| Quarterly report | 10-Q | 1997-11-14 | 1997-09-30 |
| Quarterly report | 10-Q | 1997-08-14 | 1997-06-30 |
| Major company event | 8-K | 1997-08-13 | 1997-08-07 |
| Major company event | 8-K | 1997-08-01 | 1997-07-31 |
| Major company event | 8-K | 1997-07-18 | 1997-07-17 |
| S-8 POS | - | 1997-07-08 | - |
| Quarterly report | 10-Q | 1997-05-14 | 1997-03-31 |
| Annual report | 10-K | 1997-03-31 | 1996-12-31 |
| Proxy statement | DEF 14A | 1997-03-26 | 1997-04-30 |
| Passive ownership stake | SC 13G | 1997-02-14 | - |
| Major company event | 8-K | 1996-12-09 | 1996-12-09 |
| Major company event | 8-K | 1996-12-09 | 1996-12-09 |
| Quarterly report | 10-Q | 1996-11-13 | 1996-09-30 |
| Securities registration | S-3 | 1996-09-27 | - |
| Quarterly report (amended) | 10-Q/A | 1996-09-23 | 1996-06-30 |