0000913849-11-000309.txt : 20110812 0000913849-11-000309.hdr.sgml : 20110812 20110812130127 ACCESSION NUMBER: 0000913849-11-000309 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110810 FILED AS OF DATE: 20110812 DATE AS OF CHANGE: 20110812 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: LARSON DAVID L CENTRAL INDEX KEY: 0001512503 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35077 FILM NUMBER: 111030302 MAIL ADDRESS: STREET 1: C/O WINTRUST FINANCIAL CORPORATION STREET 2: 727 NORTH BANK LANE CITY: LAKE FOREST STATE: IL ZIP: 60045 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: 727 N BANK LANE CITY: LAKE FOREST STATE: IL ZIP: 60045 BUSINESS PHONE: 8476154096 MAIL ADDRESS: STREET 1: 727 N BANK LN CITY: LAKE FOREST STATE: IL ZIP: 60045 4 1 form4larson_081211.xml OWNERSHIP DOCUMENT X0304 4 2011-08-10 0 0001015328 WINTRUST FINANCIAL CORP WTFC 0001512503 LARSON DAVID L 727 NORTH BANK LANE LAKE FOREST IL 60045 0 1 0 0 EXECUTIVE VICE PRESIDENT Common Stock 2011-08-10 4 P 0 1000 28.25 A 7500 D /s/David A. Dykstra, Attorney-in-Fact 2011-08-12