0001266824-17-000094.txt : 20170502 0001266824-17-000094.hdr.sgml : 20170502 20170502192339 ACCESSION NUMBER: 0001266824-17-000094 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170428 FILED AS OF DATE: 20170502 DATE AS OF CHANGE: 20170502 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: 5601 GREAT OAKS PARKWAY CITY: SAN JOSE STATE: CA ZIP: 95119 BUSINESS PHONE: 9496727000 MAIL ADDRESS: STREET 1: 3355 MICHELSON DRIVE 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: RAY MICHAEL CHARLES CENTRAL INDEX KEY: 0001593199 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-08703 FILM NUMBER: 17806794 MAIL ADDRESS: STREET 1: C/O WESTERN DIGITAL CORPORATION STREET 2: 5601 GREAT OAKS PARKWAY CITY: SAN JOSE STATE: CA ZIP: 95119 4 1 edgardoc.xml PRIMARY DOCUMENT X0306 4 2017-04-28 0 0000106040 WESTERN DIGITAL CORP WDC 0001593199 RAY MICHAEL CHARLES C/O WESTERN DIGITAL CORPORATION 5601 GREAT OAKS PARKWAY SAN JOSE CA 95119 0 1 0 0 EVP, Chief Legal Officer & Sec Common Stock 2017-04-28 4 M 0 9557 68.49 A 50963 D Common Stock 2017-04-28 4 M 0 6041 68.53 A 57004 D Common Stock 2017-04-28 4 S 0 15598 90.51 D 41406 D Common Stock 8.403 I by Trust 401(K) Employee Stock Option (right to buy) 68.49 2017-04-28 4 M 0 9557 0.0 D 2014-08-14 2020-08-14 Common Stock 9557 2730 D Employee Stock Option (right to buy) 68.53 2017-04-28 4 M 0 6041 0.0 D 2016-11-03 2022-11-03 Common Stock 6041 13288 D These transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 8, 2016. Includes 1 share acquired under the Issuer's Employee Stock Purchase Plan on November 30, 2016. The option vested 25% one year from the grant date of 8/14/2013, and an additional 6.25% vested at the end of each three-month period through 2/14/2017. The remaining shares subject to the option will vest at 6.25% at the end of each three-month period until fully vested on 8/14/2017. The option vested 25% one year from the grant date of 11/3/2015, and an additional 6.25% vested at the end of each three-month period through 2/3/2017. The remaining shares subject to the option will vest at 6.25% at the end of each three-month period until fully vested on 11/3/2019. The Reporting Person acquired an aggregate of 0.1073 shares of WDC common stock under a reinvestment feature of the Issuer's 401(k) plan since his last filing. The reported indirect holdings are based on shares held under the 401(k) plan as reported on April 18, 2017. By: /s/ Sandra Garcia Attorney-in-Fact For: Michael C. Ray 2017-05-02