Form 8-K - Current report:
SEC Accession No. 0001104659-25-068365
Filing Date
2025-07-16
Accepted
2025-07-16 16:59:45
Documents
15
Period of Report
2025-07-15
Items
Item 3.03: Material Modifications to Rights of Security Holders
Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K tm2520286d1_8k.htm   iXBRL 8-K 33668
2 EXHIBIT 3.1 tm2520286d1_ex3-1.htm EX-3.1 21600
3 EXHIBIT 3.2 tm2520286d1_ex3-2.htm EX-3.2 22368
  Complete submission text file 0001104659-25-068365.txt   304598

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA wtfc-20250715.xsd EX-101.SCH 3797
5 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE wtfc-20250715_def.xml EX-101.DEF 27014
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE wtfc-20250715_lab.xml EX-101.LAB 36812
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE wtfc-20250715_pre.xml EX-101.PRE 25638
17 EXTRACTED XBRL INSTANCE DOCUMENT tm2520286d1_8k_htm.xml XML 5922
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 (Filer) CIK: 0001015328 (see all company filings)

EIN.: 363873352 | State of Incorp.: IL | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-35077 | Film No.: 251127964
SIC: 6022 State Commercial Banks
(CF Office: 02 Finance)