0001999371-24-002800.txt : 20240228 0001999371-24-002800.hdr.sgml : 20240228 20240228134519 ACCESSION NUMBER: 0001999371-24-002800 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240228 DATE AS OF CHANGE: 20240228 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: WINTRUST FINANCIAL CORP CENTRAL INDEX KEY: 0001015328 STANDARD INDUSTRIAL CLASSIFICATION: STATE COMMERCIAL BANKS [6022] ORGANIZATION NAME: 02 Finance IRS NUMBER: 363873352 STATE OF INCORPORATION: IL FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-35077 FILM NUMBER: 24693537 BUSINESS ADDRESS: STREET 1: 9700 WEST HIGGINS ROAD, 8TH FLOOR CITY: ROSEMONT STATE: IL ZIP: 60018 BUSINESS PHONE: 8479399000 MAIL ADDRESS: STREET 1: 9700 WEST HIGGINS ROAD, 8TH FLOOR CITY: ROSEMONT STATE: IL ZIP: 60018 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: STOEHR DAVID L CENTRAL INDEX KEY: 0001244289 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 144 1 primary_doc.xml 144 0001244289 XXXXXXXX LIVE 0001015328 WINTRUST FINANCIAL CORP 001-35077 9700 W. Higgins Road Suite 800 Rosemont IL 60018 847-939-9000 David Stoehr Officer Common APEX CLEARING

350 N ST. PAUL SUITE 300 DALLAS TX 75201

5322 513360.12 62100000 02/28/2024 NASDAQ Common 02/28/2024 PSA/PSU Vesting Wintrust Financial Corporation N 5322 02/28/2024 N/A Y 02/27/2024 /s/ David Stoehr