0001950047-23-003781.txt : 20230906 0001950047-23-003781.hdr.sgml : 20230906 20230906162632 ACCESSION NUMBER: 0001950047-23-003781 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230906 DATE AS OF CHANGE: 20230906 SUBJECT COMPANY: 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: 0703 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-08703 FILM NUMBER: 231239508 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: COMPANY DATA: COMPANY CONFORMED NAME: Zamiska Gene M. CENTRAL INDEX KEY: 0001456385 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O WESTERN DIGITAL CORPORATION STREET 2: 5601 GREAT OAKS PARKWAY CITY: SAN JOSE STATE: CA ZIP: 95119 144 1 primary_doc.xml 144 0001456385 XXXXXXXX LIVE 0000106040 WESTERN DIGITAL CORPORATION 001-08703 5601 Great Oaks Parkway San Jose CA 95119 (408) 717-6000 GENE M ZAMISKA Officer Common Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 38th Floor New York NY 10004

2169 98515.98 321895961 09/06/2023 NASDAQ COMMON 09/03/2023 Restricted Stock ISSUER N 2169 09/03/2023 Not Applicable Y 09/06/2023 11/11/2021 /s/ Gene M. Zamiska