KEY
KeyCorp has filed 3,555 documents with the SEC between 1994 and 2026. The most frequent type is insider trade (2,256 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 |
|---|---|---|---|
| Prospectus supplement | 424B2 | 2000-06-06 | - |
| Prospectus supplement | 424B2 | 2000-05-25 | - |
| Quarterly report | 10-Q | 2000-05-12 | 2000-03-31 |
| Prospectus supplement | 424B2 | 2000-05-11 | - |
| Prospectus supplement | 424B2 | 2000-05-11 | - |
| Major company event | 8-K | 2000-04-21 | 2000-04-20 |
| Proxy statement | DEF 14A | 2000-04-13 | 2000-05-18 |
| Annual report | 10-K | 2000-03-22 | 1999-12-31 |
| Passive ownership stake | SC 13G | 2000-02-11 | - |
| Major company event | 8-K | 2000-01-20 | 2000-01-19 |
| Employee stock plan | S-8 | 1999-12-16 | - |
| Major company event | 8-K | 1999-12-15 | 1999-11-23 |
| Prospectus supplement | 424B2 | 1999-11-24 | - |
| Quarterly report | 10-Q | 1999-11-12 | 1999-09-30 |
| Prospectus supplement | 424B2 | 1999-10-25 | - |
| Major company event | 8-K | 1999-10-22 | 1999-10-21 |
| Prospectus supplement | 424B2 | 1999-10-20 | - |
| Securities registration | S-3 | 1999-09-29 | - |
| Quarterly report (amended) | 10-Q/A | 1999-08-16 | 1999-06-30 |
| Securities registration | S-3 | 1999-08-13 | - |
| Quarterly report | 10-Q | 1999-08-12 | 1999-06-30 |
| Major company event | 8-K | 1999-07-16 | 1999-07-15 |
| 424B1 | - | 1999-07-13 | - |
| POS462C | - | 1999-07-12 | - |
| Employee plan annual report | 11-K | 1999-06-25 | 1998-12-31 |
| S-3/A | - | 1999-06-08 | - |
| Quarterly report | 10-Q | 1999-05-17 | 1999-03-31 |
| Securities registration | S-3 | 1999-04-20 | - |
| Major company event | 8-K | 1999-04-16 | 1999-04-15 |
| 10-K405 | - | 1999-03-29 | 1998-12-31 |
| Proxy statement | DEF 14A | 1999-03-26 | 1999-05-20 |
| 424B1 | - | 1999-03-15 | - |
| Major company event | 8-K | 1999-03-15 | 1999-03-10 |
| S-3/A | - | 1999-03-10 | - |
| Employee stock plan | S-8 | 1999-02-11 | - |
| Passive ownership stake | SC 13G | 1999-02-11 | - |
| Major company event | 8-K | 1999-01-20 | 1999-01-19 |
| Employee stock plan | S-8 | 1999-01-19 | - |
| Employee stock plan | S-8 | 1999-01-15 | - |
| Employee stock plan | S-8 | 1999-01-15 | - |
| POS AM | - | 1998-12-11 | - |
| Quarterly report | 10-Q | 1998-11-13 | 1998-09-30 |
| Employee stock plan | S-8 | 1998-10-23 | - |
| Major company event | 8-K | 1998-10-16 | 1998-10-15 |
| Employee stock plan | S-8 | 1998-10-06 | - |
| Activist ownership stake (update) | SC 13D/A | 1998-10-02 | - |
| S-3D | - | 1998-09-29 | - |
| Major company event | 8-K | 1998-09-23 | 1998-09-23 |
| 424B3 | - | 1998-09-03 | - |
| Quarterly report | 10-Q | 1998-08-13 | 1998-06-30 |