0001402057-19-000036.txt : 20190214 0001402057-19-000036.hdr.sgml : 20190214 20190214183929 ACCESSION NUMBER: 0001402057-19-000036 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190212 FILED AS OF DATE: 20190214 DATE AS OF CHANGE: 20190214 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: CHONG MARK CENTRAL INDEX KEY: 0001689737 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35985 FILM NUMBER: 19609095 MAIL ADDRESS: STREET 1: 200 N. MILWAUKEE AVENUE CITY: VERNON HILLS STATE: IL ZIP: 60061 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: CDW Corp CENTRAL INDEX KEY: 0001402057 STANDARD INDUSTRIAL CLASSIFICATION: RETAIL-CATALOG & MAIL-ORDER HOUSES [5961] IRS NUMBER: 260273989 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 200 N MILWAUKEE AVENUE CITY: VERNON HILLS STATE: IL ZIP: 60061 BUSINESS PHONE: 847-465-6000 MAIL ADDRESS: STREET 1: 200 N MILWAUKEE AVENUE CITY: VERNON HILLS STATE: IL ZIP: 60061 FORMER COMPANY: FORMER CONFORMED NAME: VH Holdings, Inc. DATE OF NAME CHANGE: 20070605 4 1 wf-form4_155018755601965.xml FORM 4 X0306 4 2019-02-12 0 0001402057 CDW Corp CDW 0001689737 CHONG MARK 200 N MILWAUKEE AVE C/O CDW CORPORATION VERNON HILLS IL 60061 0 1 0 0 See Remarks Common Stock, par value $0.01 2019-02-12 4 A 0 5057.02 0 A 5057.02 D Represents shares acquired upon the vesting of performance shares previously granted to the reporting person. Senior Vice President - Strategy and Marketing /s/ Robert J. Welyki, Attorney-in-Fact 2019-02-14