0001402057-18-000006.txt : 20180112 0001402057-18-000006.hdr.sgml : 20180112 20180112175919 ACCESSION NUMBER: 0001402057-18-000006 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180110 FILED AS OF DATE: 20180112 DATE AS OF CHANGE: 20180112 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: LEAHY CHRISTINE A CENTRAL INDEX KEY: 0001215336 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35985 FILM NUMBER: 18526792 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_151579794573748.xml FORM 4 X0306 4 2018-01-10 0 0001402057 CDW Corp CDW 0001215336 LEAHY CHRISTINE A C/O CDW CORPORATION 200 N. MILWAUKEE AVE VERNON HILLS IL 60061 0 1 0 0 See Remarks Common Stock, par value $0.01 2017-12-29 5 G 0 E 1453 0 D 124676.54 D Common Stock, par value $0.01 2018-01-10 4 S 0 4000 72.23 D 120676.54 D The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 24, 2017. Chief Revenue Officer /s/ Robert J. Welyki, Attorney-in-Fact 2018-01-12