0001402057-18-000108.txt : 20180313 0001402057-18-000108.hdr.sgml : 20180313 20180313165506 ACCESSION NUMBER: 0001402057-18-000108 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180309 FILED AS OF DATE: 20180313 DATE AS OF CHANGE: 20180313 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: FAIRFIELD NEIL B CENTRAL INDEX KEY: 0001649962 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35985 FILM NUMBER: 18687147 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_152097449276151.xml FORM 4 X0306 4 2018-03-09 0 0001402057 CDW Corp CDW 0001649962 FAIRFIELD NEIL B C/O CDW CORPORATION 200 N. MILWAUKEE AVE VERNON HILLS IL 60061 0 1 0 0 See Remarks Common Stock, par value $0.01 2018-03-09 4 S 0 700 74.26 D 3167.57 D The price reported is the average weighted price. The shares were sold in multiple transactions at prices ranging from $74.25 to $74.284 , inclusive. The reporting person undertakes to provide to the SEC, the Issuer and any security holder, the full information regarding the number of shares and the prices at which the shares were sold. Vice President, Controller and Chief Accounting Officer /s/ Robert J. Welyki, Attorney-in-Fact 2018-03-13