0001266824-17-000003.txt : 20170111 0001266824-17-000003.hdr.sgml : 20170111 20170111194902 ACCESSION NUMBER: 0001266824-17-000003 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170109 FILED AS OF DATE: 20170111 DATE AS OF CHANGE: 20170111 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: WESTERN DIGITAL CORP CENTRAL INDEX KEY: 0000106040 STANDARD INDUSTRIAL CLASSIFICATION: COMPUTER STORAGE DEVICES [3572] IRS NUMBER: 330956711 STATE OF INCORPORATION: DE FISCAL YEAR END: 0628 BUSINESS ADDRESS: STREET 1: 3355 MICHELSON DRIVE STREET 2: SUITE 100 CITY: IRVINE STATE: CA ZIP: 92612 BUSINESS PHONE: 9496727000 MAIL ADDRESS: STREET 1: 3355 MICHELSON DRIVE STREET 2: SUITE 100 CITY: IRVINE STATE: CA ZIP: 92612 FORMER COMPANY: FORMER CONFORMED NAME: GENERAL DIGITAL CORP DATE OF NAME CHANGE: 19730125 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: CORDANO MICHAEL D CENTRAL INDEX KEY: 0001201490 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-08703 FILM NUMBER: 17523796 MAIL ADDRESS: STREET 1: C/O WESTERN DIGITAL CORPORATION STREET 2: 3355 MICHELSON DRIVE, SUITE 100 CITY: IRVINE STATE: CA ZIP: 92612 4 1 edgardoc.xml PRIMARY DOCUMENT X0306 4 2017-01-09 0 0000106040 WESTERN DIGITAL CORP WDC 0001201490 CORDANO MICHAEL D C/O WESTERN DIGITAL CORPORATION 3355 MICHELSON DRIVE, SUITE 100 IRVINE CA 92612 0 1 0 0 President and COO Common Stock 2017-01-09 4 M 0 5896 43.11 A 61767 D Common Stock 2017-01-09 4 S 0 5896 70.9 D 55871 D Employee Stock Option (right to buy) 43.11 2017-01-09 4 M 0 5896 0.0 D 2013-09-06 2019-09-06 Common Stock 5896 5896 D These transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on August 8, 2016. The option vested 25% on the first anniversary of the grant date and 6.25% at the end of each three-month period thereafter. By: /s/ Sandra Garcia Attorney-in-Fact For: Michael D. Cordano 2017-01-11