-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, VB6mDO7R02/b0VzIp69Yn4ismP8MCboDFtV0o4OueeVKo57vT4MYFp0lHo1cBSxw 6cjOghK/2WkQ26rx7uJpUw== 0001266824-06-000038.txt : 20060221 0001266824-06-000038.hdr.sgml : 20060220 20060221190316 ACCESSION NUMBER: 0001266824-06-000038 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20060216 FILED AS OF DATE: 20060221 DATE AS OF CHANGE: 20060221 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MILLIGAN STEPHEN D CENTRAL INDEX KEY: 0001277246 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-08703 FILM NUMBER: 06634387 BUSINESS ADDRESS: STREET 1: 20511 LAKE FOREST DRIVE CITY: LAKE FOREST STATE: CA ZIP: 92630 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: 0701 BUSINESS ADDRESS: STREET 1: 20511 LAKE FOREST DRIVE CITY: LAKE FOREST STATE: CA ZIP: 92630 BUSINESS PHONE: 9499325000 MAIL ADDRESS: STREET 1: 20511 LAKE FOREST DRIVE CITY: LAKE FOREST STATE: CA ZIP: 92630 FORMER COMPANY: FORMER CONFORMED NAME: GENERAL DIGITAL CORP DATE OF NAME CHANGE: 19730125 4 1 edgardoc.xml PRIMARY DOCUMENT X0202 4 2006-02-16 0 0000106040 WESTERN DIGITAL CORP WDC 0001277246 MILLIGAN STEPHEN D C/O WESTERN DIGITAL CORPORATION 20511 LAKE FOREST DRIVE LAKE FOREST CA 92630-7741 0 1 0 0 Senior VP & CFO Common Stock 2006-02-16 4 A 0 55000 0 A 285916 D Common Stock 2006-02-17 4 M 0 27407 3.85 A 313323 D Common Stock 2006-02-17 4 M 0 46875 9.7 A 360198 D Common Stock 2006-02-17 4 M 0 13500 10.21 A 373698 D Common Stock 2006-02-17 4 M 0 33750 13.07 A 407448 D Common Stock 2006-02-17 4 S 0 200 24.12 D 407248 D Common Stock 2006-02-17 4 S 0 2800 24.11 D 404448 D Common Stock 2006-02-17 4 S 0 10000 24.05 D 394448 D Common Stock 2006-02-17 4 S 0 1000 24.07 D 393448 D Common Stock 2006-02-17 4 S 0 15000 24.01 D 378448 D Common Stock 2006-02-17 4 S 0 40000 24 D 338448 D Common Stock 2006-02-17 4 S 0 10000 24.02 D 328448 D Common Stock 2006-02-17 4 S 0 30000 24.03 D 298448 D Common Stock 2006-02-17 4 S 0 12532 24.04 D 285916 D Common Stock 772 I by Trust 401(K) Employee Stock Option (right to buy) 3.85 2006-02-17 4 M 0 27407 0 D 2003-09-23 2012-09-23 Common Stock 27407 19593 D Employee Stock Option (right to buy) 9.7 2006-02-17 4 M 0 46875 0 D 2004-07-30 2013-07-30 Common Stock 46875 28125 D Employee Stock Option (right to buy) 10.21 2006-02-17 4 M 0 13500 0 D 2006-01-20 2015-01-20 Common Stock 13500 40500 D Employee Stock Option (right to buy) 13.07 2006-02-17 4 M 0 33750 0 D 2004-09-24 2013-09-24 Common Stock 33750 26250 D Represents the grant of restricted stock units to the reporting person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock. The option vested 25% one year from the grant date of 9/23/2002, and an additional 6.25% vested at the end of each three-month period through 12/23/2005. The remaining shares subject to the option will vest at 6.25% at the end of each three-month period until fully vested on 9/23/2006. The option vested 25% one year from the grant date of 7/30/2003, and an additional 6.25% vested at the end of each three-month period through 1/30/2006. The remaining shares subject to the option will vest at 6.25% at the end of each three-month period until fully vested on 7/30/2007. The option vested 25% one year from the grant date of 1/20/2005. The remaining shares subject to the option will vest at 6.25% at the end of each three-month period until fully vested on 1/20/2009. The option vested 25% one year from the grant date of 9/24/2003, and an additional 6.25% vested at the end of each three-month period through 12/24/2005. The remaining shares subject to the option will vest at 6.25% at the end of each three-month period until fully vested on 9/24/2007. By: /s/ Sandra Garcia Attorney-in-Fact For: Stephen D. Milligan 2006-02-21 -----END PRIVACY-ENHANCED MESSAGE-----