Western Digital WDC SEC Filings

NASDAQ WDC
$323.83 -23.52 (-6.77%)
At close: Nov 4, 2026 · 4:00 PM EST
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing Western Digital Corp (WDC) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

Form Type
# Form Type Form Group Accession Date Filing Index
14Insider Transaction0001266824-26-000219Oct 30, 2026 10:19 PM
2144Insider Transaction0001968582-26-001081Oct 29, 2026 8:34 PM
310-QQuarterly & Annual Report0001628280-26-066933Oct 23, 2026 1:36 AM
44Insider Transaction0001266824-26-000217Oct 22, 2026 1:57 AM
58-KCurrent Report0001628280-26-066882Oct 22, 2026 12:04 AM
6144Insider Transaction0001950047-26-010347Oct 21, 2026 12:37 AM
7ARSOthers0001628280-26-064921Oct 5, 2026 12:09 AM
8DEFA14AOthers0001628280-26-064914Oct 5, 2026 12:07 AM
9DEF 14AOthers0001628280-26-064909Oct 5, 2026 12:05 AM
104Insider Transaction0001266824-26-000214Sep 21, 2026 10:36 PM
114Insider Transaction0001266824-26-000213Sep 21, 2026 10:36 PM
124Insider Transaction0001266824-26-000212Sep 21, 2026 10:36 PM
134Insider Transaction0001266824-26-000211Sep 21, 2026 10:36 PM
144Insider Transaction0001266824-26-000210Sep 21, 2026 10:35 PM
154Insider Transaction0001266824-26-000209Sep 21, 2026 10:35 PM
164Insider Transaction0001266824-26-000208Sep 21, 2026 10:34 PM
174Insider Transaction0001266824-26-000207Sep 21, 2026 10:34 PM
184Insider Transaction0001266824-26-000206Sep 21, 2026 10:34 PM
194Insider Transaction0001266824-26-000205Sep 21, 2026 10:33 PM
204Insider Transaction0001266824-26-000204Sep 21, 2026 10:32 PM
214Insider Transaction0001266824-26-000203Sep 21, 2026 10:32 PM
224Insider Transaction0001266824-26-000202Sep 21, 2026 10:32 PM
234Insider Transaction0001266824-26-000201Sep 21, 2026 10:32 PM
244Insider Transaction0001266824-26-000200Sep 21, 2026 10:31 PM
258-KCurrent Report0001193125-26-389859Sep 14, 2026 12:00 PM
264Insider Transaction0001266824-26-000199Sep 8, 2026 12:13 AM
274Insider Transaction0001266824-26-000198Sep 8, 2026 12:13 AM
284Insider Transaction0001266824-26-000197Sep 8, 2026 12:12 AM
29144Insider Transaction0001950047-26-009115Sep 4, 2026 8:03 PM
30144Insider Transaction0001950047-26-009107Sep 4, 2026 8:01 PM
314Insider Transaction0001266824-26-000192Sep 2, 2026 10:38 PM
324Insider Transaction0001266824-26-000191Sep 2, 2026 10:03 PM
33144Insider Transaction0001959173-26-006544Aug 31, 2026 6:07 PM
344Insider Transaction0001266824-26-000188Aug 27, 2026 12:05 AM
354Insider Transaction0001266824-26-000187Aug 27, 2026 12:05 AM
364Insider Transaction0001266824-26-000186Aug 27, 2026 12:05 AM
374Insider Transaction0001266824-26-000185Aug 27, 2026 12:05 AM
384Insider Transaction0001266824-26-000184Aug 27, 2026 12:05 AM
394Insider Transaction0001266824-26-000183Aug 27, 2026 12:04 AM
404Insider Transaction0001266824-26-000182Aug 27, 2026 12:04 AM
418-KCurrent Report0001193125-26-371309Aug 27, 2026 8:15 PM
42144Insider Transaction0001950047-26-008739Aug 27, 2026 8:03 PM
43144Insider Transaction0001950047-26-008703Aug 26, 2026 8:02 PM
448-KCurrent Report0001193125-26-365796Aug 26, 2026 10:02 AM
454Insider Transaction0001266824-26-000174Aug 24, 2026 11:00 PM
464Insider Transaction0001266824-26-000173Aug 24, 2026 10:59 PM
474Insider Transaction0001266824-26-000172Aug 24, 2026 10:59 PM
484Insider Transaction0001266824-26-000171Aug 24, 2026 10:59 PM
49144Insider Transaction0001950047-26-008588Aug 24, 2026 8:14 PM
50144Insider Transaction0001950047-26-008514Aug 21, 2026 8:27 PM
...

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