0000950170-24-013434.txt : 20240209 0000950170-24-013434.hdr.sgml : 20240209 20240209181741 ACCESSION NUMBER: 0000950170-24-013434 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240208 FILED AS OF DATE: 20240209 DATE AS OF CHANGE: 20240209 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Squires Nelson John III CENTRAL INDEX KEY: 0001790020 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-14989 FILM NUMBER: 24616761 MAIL ADDRESS: STREET 1: 225 W. STATION SQUARE CITY: PITTSBURGH STATE: PA ZIP: 15219 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: WESCO INTERNATIONAL INC CENTRAL INDEX KEY: 0000929008 STANDARD INDUSTRIAL CLASSIFICATION: WHOLESALE-ELECTRICAL APPARATUS & EQUIPMENT, WIRING SUPPLIES [5063] ORGANIZATION NAME: 07 Trade & Services IRS NUMBER: 251723342 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 225 WEST STATION SQUARE DRIVE STREET 2: STE 700 CITY: PITTSBURGH STATE: PA ZIP: 15219 BUSINESS PHONE: 4124542200 MAIL ADDRESS: STREET 1: 225 WEST STATION SQUARE DRIVE 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 ownership.xml 4 X0508 4 2024-02-08 0000929008 WESCO INTERNATIONAL INC WCC 0001790020 Squires Nelson John III 225 WEST STATION SQUARE DRIVE SUITE 700 PITTSBURGH PA 15219 false true false false EVP & GM, EES true Common Stock 2024-02-08 4 S false 3490 190.00 D 54385.0507 D This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 7, 2023. /s/ Michele Nelson, as Attorney-in-Fact 2024-02-09