← Screener

WDCWestern Digital

Technology · Computer Storage · Nasdaq

Compare with peers → Embed

Filings with the SEC since Nov 9, 2018

1,006 filings, 7 in the last 30 days

SEC filing index

Latest annual reportOpen ↗

Aug 14, 2026

10-K, period to Jul 3, 2026

Latest quarterly reportOpen ↗

Oct 23, 2026

10-Q, period to Oct 2, 2026

Latest current reportOpen ↗

Oct 22, 2026

8-K: Quarterly results

Filed in the last 30 days

of 1,006 in all

Timeline

Every filing on one line

1 yr 2 yr 3 yr

Annual report (10-K)Quarterly report (10-Q)Current report (8-K)Auditor changeCEO, CFO, COO or CAO changeRestatementLate filing noticeInsider purchaseCluster buy (3+ insiders)SEC comment letterShare offering (S-3, 424B)

20252026

All 39 events

Oct 23, 202610-Q Quarterly report (10-Q) period ended Oct 2, 2026
Oct 22, 20268-K Quarterly results 8-K item 2.02
Sep 14, 20268-K Regulation FD disclosure, Other events 8-K items 7.01, 8.01
Aug 27, 20268-K Unregistered share sale (amended) 8-K item 3.02
Aug 26, 20268-K Unregistered share sale, Other events 8-K items 3.02, 8.01
Aug 14, 202610-K Annual report (10-K) period ended Jul 3, 2026
Aug 5, 20268-K Quarterly results 8-K item 2.02
Jun 11, 20268-K Other events 8-K item 8.01
Jun 8, 20268-K Unregistered share sale (amended) 8-K item 3.02
Jun 3, 20268-K Unregistered share sale, Other events 8-K items 3.02, 8.01
May 28, 20268-K Director or officer change, Regulation FD disclosure 8-K items 5.02, 7.01
May 1, 202610-Q Quarterly report (10-Q) period ended Apr 3, 2026
Apr 30, 20268-K Quarterly results 8-K item 2.02
Feb 24, 20268-K Bylaws or fiscal year changed, Other events 8-K items 5.03, 8.01
Feb 18, 20268-K Shareholder rights changed 8-K item 3.03
Feb 9, 20268-K Other events 8-K item 8.01
Jan 30, 202610-Q Quarterly report (10-Q) period ended Jan 2, 2026
Jan 29, 20268-K Quarterly results 8-K item 2.02
Nov 24, 20258-K Director or officer change, Shareholder vote results 8-K items 5.02, 5.07
Nov 3, 2025Officer CAO change On October 31, 2025, the Board of Directors (the “Board”) of Western Digital Corporation (the “Company”) unanimously appointed Brad Feller as Senior Vice President and Chief Accounting Officer of the Company, effective November 14, 2025, to succeed Gene M.
Oct 31, 202510-Q Quarterly report (10-Q) period ended Oct 3, 2025
Oct 30, 20258-K Quarterly results 8-K item 2.02
Aug 14, 202510-K Annual report (10-K) period ended Jun 27, 2025
Jul 30, 20258-K Quarterly results 8-K item 2.02
May 8, 20258-K Director or officer change, Regulation FD disclosure 8-K items 5.02, 7.01
May 2, 202510-Q Quarterly report (10-Q) period ended Mar 28, 2025
Apr 30, 20258-K Quarterly results 8-K item 2.02
Apr 7, 20258-K Regulation FD disclosure 8-K item 7.01
Mar 13, 20258-K Bylaws or fiscal year changed, Regulation FD disclosure 8-K items 5.03, 7.01
Feb 26, 20258-K Current report (amended) 8-K
Feb 24, 20258-K Material agreement signed, Acquisition or sale of assets completed, New debt or obligation, Other events 8-K items 1.01, 2.01, 2.03, 8.01
Feb 3, 20258-K Director or officer change 8-K item 5.02
Feb 3, 20258-K Other events 8-K item 8.01
Jan 31, 202510-Q Quarterly report (10-Q) period ended Dec 27, 2024
Jan 30, 20258-K Director or officer change 8-K item 5.02
Jan 29, 20258-K Quarterly results 8-K item 2.02
Jan 16, 2025Officer CFO change The Company has commenced a comprehensive search for the role of Chief Financial Officer of the Company’s hard disk drive business following the Separation.
Dec 13, 20248-K Director or officer change 8-K item 5.02
Nov 25, 20248-K Director or officer change, Shareholder vote results 8-K items 5.02, 5.07

From the SEC filing index. Insider purchases go back 180 days (the Form 4s downloaded).

Every filing

Newest first, by kind

Each form links to sec.gov

All 1006 Annual & quarterly 32 Current reports (8-K) 105 Insiders 752 Proxy & votes 24 Big owners (13D/13G) 37 Shares & debt offered 15 SEC letters 9 Other 32

Filed	Form	What it is	Period
Oct 5, 2026	DEFA14A	Extra proxy material		all files
Oct 5, 2026	DEF 14A	Proxy statement	Nov 20, 2026	all files
Oct 6, 2025	DEFA14A	Extra proxy material		all files
Oct 6, 2025	DEF 14A	Proxy statement	Jun 27, 2025	all files
Oct 7, 2024	DEFA14A	Extra proxy material		all files
Oct 7, 2024	DEF 14A	Proxy statement	Nov 20, 2024	all files
Mar 29, 2024	DEFA14A	Extra proxy material		all files
Mar 29, 2024	DEF 14A	Proxy statement	May 10, 2024	all files
Mar 15, 2024	PRE 14A		May 10, 2024	all files
Nov 1, 2023	DEFA14A	Extra proxy material		all files
Oct 5, 2023	DEFA14A	Extra proxy material		all files
Oct 5, 2023	DEF 14A	Proxy statement	Nov 15, 2023	all files
Oct 28, 2022	DEFA14A	Extra proxy material		all files
Oct 3, 2022	DEFA14A	Extra proxy material		all files
Oct 3, 2022	DEF 14A	Proxy statement	Nov 16, 2022	all files
Nov 1, 2021	DEFA14A	Extra proxy material		all files
Oct 4, 2021	DEFA14A	Extra proxy material		all files
Oct 4, 2021	DEF 14A	Proxy statement	Nov 16, 2021	all files
Nov 4, 2020	DEFA14A	Extra proxy material		all files
Oct 5, 2020	DEFA14A	Extra proxy material		all files
Oct 5, 2020	DEF 14A	Proxy statement	Nov 18, 2020	all files
Nov 1, 2019	DEFA14A	Extra proxy material		all files
Oct 1, 2019	DEFA14A	Extra proxy material		all files
Oct 1, 2019	DEF 14A	Proxy statement	Nov 14, 2019	all files

Press releases with quarterly results are attached to the 8-Ks marked "Quarterly results"; read them on Earnings releases.

Next Earnings releases →