0001266824-13-000222.txt : 20131220 0001266824-13-000222.hdr.sgml : 20131220 20131220181845 ACCESSION NUMBER: 0001266824-13-000222 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20131218 FILED AS OF DATE: 20131220 DATE AS OF CHANGE: 20131220 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: 9499325000 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: MURPHY JAMES J CENTRAL INDEX KEY: 0001234677 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-08703 FILM NUMBER: 131292764 MAIL ADDRESS: STREET 1: C/O WESTERN DIGITAL CORPORATION STREET 2: 3355 MICHELSON DR, SUITE 100 CITY: IRVINE STATE: CA ZIP: 92612 4 1 edgardoc.xml PRIMARY DOCUMENT X0306 4 2013-12-18 0 0000106040 WESTERN DIGITAL CORP WDC 0001234677 MURPHY JAMES J C/O WESTERN DIGITAL CORPORATION 3355 MICHELSON DRIVE, SUITE 100 IRVINE CA 92612 0 1 0 0 President, WD Subsidiary Common Stock 2013-12-18 4 M 0 3017 29.6 A 69901 D Common Stock 2013-12-18 4 M 0 3200 26.17 A 73101 D Common Stock 2013-12-18 4 S 0 6217 81.2525 D 66884 D Employee Stock Option (right to buy) 26.17 2013-12-18 4 M 0 3200 0 D 2011-09-08 2017-09-08 Common Stock 3200 9600 D Employee Stock Option (right to buy) 29.6 2013-12-18 4 M 0 3017 0 D 2012-09-14 2018-09-14 Common Stock 3017 21118 D The option vested 25% one year from the grant date of 9/8/2010, and an additional 6.25% vested at the end of each three-month period through 12/8/2013. The remaining shares subject to the option will vest at 6.25% at the end of each three-month period until fully vested on 9/8/2014. The option vested 25% one year from the grant date of 9/14/2011, and an additional 6.25% vested at the end of each three-month period through 12/14/2013. The remaining shares subject to the option will vest at 6.25% at the end of each three-month period until fully vested on 9/14/2015. By: /s/ Sandra Garcia Attorney-in-Fact For: James J. Murphy 2013-12-20