WTFC
Wintrust Financial Corporation has filed 2,813 documents with the SEC between 1996 and 2026. The most frequent type is insider trade (1,816 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 | 2003-04-18 | 2003-04-17 |
| Annual report | 10-K | 2003-03-27 | 2002-12-31 |
| 424B3 | - | 2003-02-21 | - |
| Securities registration | S-3 | 2003-02-12 | - |
| Major company event | 8-K | 2003-02-04 | 2003-02-04 |
| Major company event | 8-K | 2003-01-16 | 2003-01-16 |
| Major company event | 8-K | 2002-12-20 | 2002-12-19 |
| Quarterly report | 10-Q | 2002-11-12 | 2002-09-30 |
| Major company event | 8-K | 2002-11-12 | 2002-10-28 |
| Major company event | 8-K | 2002-10-28 | 2002-10-28 |
| Employee plan annual report | 11-K | 2002-10-21 | 2002-10-21 |
| Quarterly report | 10-Q | 2002-08-14 | 2002-06-30 |
| Major company event | 8-K | 2002-07-24 | 2002-07-18 |
| Employee stock plan | S-8 | 2002-07-23 | - |
| 424B4 | - | 2002-06-11 | - |
| S-3MEF | - | 2002-06-10 | - |
| Quarterly report (amended) | 10-Q/A | 2002-06-07 | 2002-03-31 |
| 424A | - | 2002-06-04 | - |
| 424B3 | - | 2002-06-03 | - |
| Securities registration | S-3 | 2002-05-31 | - |
| S-3/A | - | 2002-05-20 | - |
| Quarterly report | 10-Q | 2002-05-15 | 2002-03-31 |
| S-3/A | - | 2002-05-07 | - |
| Major company event | 8-K | 2002-05-03 | 2002-05-03 |
| Annual report to shareholders | ARS | 2002-04-30 | 2001-12-31 |
| Proxy statement | DEF 14A | 2002-04-29 | 2002-05-23 |
| Annual report | 10-K | 2002-04-01 | 2001-12-31 |
| Securities registration | S-3 | 2002-03-12 | - |
| Major company event | 8-K | 2002-02-22 | 2002-02-22 |
| Major company event | 8-K | 2002-02-08 | 2002-02-08 |
| Major company event | 8-K | 2001-12-26 | 2001-12-26 |
| Major company event | 8-K | 2001-11-15 | 2001-11-15 |
| Quarterly report | 10-Q | 2001-11-13 | 2001-09-30 |
| Major company event | 8-K | 2001-08-15 | 2001-08-15 |
| Quarterly report | 10-Q | 2001-08-14 | 2001-06-30 |
| 424B4 | - | 2001-06-22 | - |
| 424A | - | 2001-06-19 | - |
| Securities registration | S-3 | 2001-06-13 | - |
| Employee stock plan | S-8 | 2001-05-25 | - |
| Major company event | 8-K | 2001-05-16 | 2001-04-20 |
| Quarterly report | 10-Q | 2001-05-15 | 2001-03-31 |
| Proxy statement | DEF 14A | 2001-04-27 | 2001-05-24 |
| Annual report to shareholders | ARS | 2001-04-16 | 2000-12-31 |
| Annual report | 10-K | 2001-03-30 | 2000-12-31 |
| Securities registration | S-3 | 2001-03-05 | - |
| Major company event | 8-K | 2001-02-14 | 2001-01-22 |
| Passive ownership stake (update) | SC 13G/A | 2001-02-12 | - |
| Passive ownership stake (update) | SC 13G/A | 2001-02-12 | - |
| Employee stock plan | S-8 | 2000-12-22 | - |
| Employee stock plan | S-8 | 2000-12-22 | - |