0001015328-18-000025.txt : 20180123 0001015328-18-000025.hdr.sgml : 20180123 20180123162541 ACCESSION NUMBER: 0001015328-18-000025 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180122 FILED AS OF DATE: 20180123 DATE AS OF CHANGE: 20180123 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: DYKSTRA DAVID A CENTRAL INDEX KEY: 0001244276 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35077 FILM NUMBER: 18542656 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: WINTRUST FINANCIAL CORP CENTRAL INDEX KEY: 0001015328 STANDARD INDUSTRIAL CLASSIFICATION: STATE COMMERCIAL BANKS [6022] IRS NUMBER: 363873352 STATE OF INCORPORATION: IL FISCAL YEAR END: 1231 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 4 1 wf-form4_151674272472583.xml FORM 4 X0306 4 2018-01-22 0 0001015328 WINTRUST FINANCIAL CORP WTFC 0001244276 DYKSTRA DAVID A 9700 WEST HIGGINS ROAD, 8TH FLOOR ROSEMONT IL 60018 0 1 0 0 SENIOR EVP AND COO Common Stock 2018-01-22 4 F 0 461 87.38 D 178401 D /s/Kathleen M. Boege, Attorney-in-fact 2018-01-23