# WINTRUST FINANCIAL CORP — DEF 14A

WINTRUST FINANCIAL CORP of ROSEMONT, IL filed a DEF 14A with the SEC on 1999-04-14. Industry: State Commercial Banks.

## Filing

- Filed: 1999-04-14
- Form: DEF 14A
- Accession: 0000948572-99-000018
- Registrant: WINTRUST FINANCIAL CORP
- CIK: 0001015328
- Industry (SIC): State Commercial Banks (6022)
- State of incorporation: IL
- Location: ROSEMONT, IL

## Filing timeline for this registrant (60)

_Showing 12 of 60 filings._

| Filed | Form |
| --- | --- |
| [2026-04-09](https://search.stillhousedata.com/proxy/0001104659-26-041502) | DEFA14A |
| [2026-04-09](https://search.stillhousedata.com/proxy/0001104659-26-041498) | DEF 14A |
| [2025-04-03](https://search.stillhousedata.com/proxy/0001104659-25-031677) | DEFA14A |
| [2025-04-03](https://search.stillhousedata.com/proxy/0001104659-25-031671) | DEF 14A |
| [2024-06-18](https://search.stillhousedata.com/proxy/0001104659-24-072873) | 425 |
| [2024-04-15](https://search.stillhousedata.com/proxy/0001104659-24-047280) | 425 |
| [2024-04-04](https://search.stillhousedata.com/proxy/0001104659-24-043649) | DEFA14A |
| [2024-04-04](https://search.stillhousedata.com/proxy/0001104659-24-043637) | DEF 14A |
| [2023-04-06](https://search.stillhousedata.com/proxy/0001104659-23-042691) | DEFA14A |
| [2023-04-06](https://search.stillhousedata.com/proxy/0001104659-23-042688) | DEF 14A |
| [2022-04-07](https://search.stillhousedata.com/proxy/0001015328-22-000085) | DEFA14A |
| [2022-04-07](https://search.stillhousedata.com/proxy/0001015328-22-000084) | DEF 14A |

## More

- [CIK 1015328 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1015328&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0000948572-99-000018.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.