Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001106469-26-000001
Filing Date
2026-01-02
Accepted
2026-01-02 16:14:17
Documents
1
Period of Report
2025-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 4 wk-form4_1767388455.html 4  
1 FORM 4 wk-form4_1767388455.xml 4 3254
  Complete submission text file 0001106469-26-000001.txt   4667
Mailing Address 9700 WEST HIGGINS ROAD, 8TH FLOOR ROSEMONT IL 60018
Business Address 9700 WEST HIGGINS ROAD, 8TH FLOOR ROSEMONT IL 60018 8479399000
WINTRUST FINANCIAL CORP (Issuer) CIK: 0001015328 (see all company filings)

EIN.: 363873352 | State of Incorp.: IL | Fiscal Year End: 1231
SIC: 6022 State Commercial Banks
(CF Office: 02 Finance)

Mailing Address 227 WEST MONROE SUITE 4800 CHICAGO IL 60606
Business Address
RICHTER DAVID S (Reporting) CIK: 0001106469 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-35077 | Film No.: 26502529