0001209191-11-055798.txt : 20111114 0001209191-11-055798.hdr.sgml : 20111111 20111114170339 ACCESSION NUMBER: 0001209191-11-055798 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20111111 FILED AS OF DATE: 20111114 DATE AS OF CHANGE: 20111114 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: VAN OSS STEPHEN A CENTRAL INDEX KEY: 0001212354 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-14989 FILM NUMBER: 111204071 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: WESCO INTERNATIONAL INC CENTRAL INDEX KEY: 0000929008 STANDARD INDUSTRIAL CLASSIFICATION: WHOLESALE-ELECTRICAL APPARATUS & EQUIPMENT, WIRING SUPPLIES [5063] IRS NUMBER: 251723342 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: COMMERCE COURT 4 STATION SQUARE STREET 2: STE 700 CITY: PITTSBURGH STATE: PA ZIP: 15219 BUSINESS PHONE: 4124542200 MAIL ADDRESS: STREET 1: COMMERCE COURT 4 STATION SQUARE STREET 2: STE 700 CITY: PITTSBURGH STATE: PA ZIP: 15219 FORMER COMPANY: FORMER CONFORMED NAME: CDW HOLDING CORP DATE OF NAME CHANGE: 19971217 4 1 doc4.xml FORM 4 SUBMISSION X0304 4 2011-11-11 0 0000929008 WESCO INTERNATIONAL INC WCC 0001212354 VAN OSS STEPHEN A 225 WEST STATION SQUARE DRIVE SUITE 700 PITTSBURGH PA 15219 1 1 0 0 Senior Vice President & COO WESCO International, Inc. Common Stock 2011-11-11 4 M 0 10000 4.50 A 93575 D WESCO International, Inc. Common Stock 2011-11-11 4 S 0 10000 50.3201 D 83575 D Option for WESCO International Common Stock (Right to Buy) 4.50 2011-11-11 4 M 0 10000 0.00 D 2005-12-21 2011-12-21 Common Stock 10000 7000 D This represents the weighted average price paid for the shares. The shares were purchased at prices ranging from $50.2800 to $50.3810. Mr. Van Oss will provide, upon request of the SEC staff, WESCO International, Inc., or a shareholder of WESCO International, Inc., complete information regarding the number of shares purchased at each price within the range. /s/ Diane E. Lazzaris, as Attorney-in-Fact 2011-11-14