WESTERN DIGITAL CORP — SD Filings
12 SD filings on record
This page lists all SD filings submitted to the SEC by WESTERN DIGITAL CORP (WDC), sorted by most recent first. Each row links to the full filing on EdgarLookup. WESTERN DIGITAL CORP has filed 12 SD documents with the SEC since 2018. To view all SEC filings by WESTERN DIGITAL CORP, see the full filings list.
All
10-K
10-K405
10-Q
10-Q/A
11-K
11-KT
144
15-12B
25
25-NSE
3
4
4/A
424B1
424B2
424B3
424B7
425
5
8-A12B
8-A12B/A
8-K
8-K/A
ARS
CERTNAS
CORRESP
CT ORDER
DEF 14A
DEFA14A
DEFR14A
DFAN14A
EFFECT
FWP
IRANNOTICE
NT 10-K
NT 10-Q
NT 11-K
POS AM
POSASR
PRE 14A
PRES14A
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-I
SC TO-I/A
SC TO-T
SC TO-T/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
SEC STAFF LETTER
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SD | SD | 0001193125-25-125100 | May 22, 2025 | — |
| SD | SD | 0001193125-24-145984 | May 23, 2024 | — |
| SD | SD | 0001193125-23-154189 | May 25, 2023 | — |
| SD | SD | 0001193125-22-160959 | May 26, 2022 | — |
| SD | SD | 0001193125-21-176903 | May 28, 2021 | — |
| SD | FORM SD | 0001193125-20-155772 | May 29, 2020 | — |
| SD | SD | 0001193125-19-162781 | May 31, 2019 | — |
| SD | SD | 0001193125-18-180391 | May 31, 2018 | — |
| SD | FORM SD | 0001193125-17-189443 | May 31, 2017 | — |
| SD | SD | 0001193125-16-608606 | May 31, 2016 | — |
| SD | FORM SD | 0001193125-15-208791 | Jun 1, 2015 | — |
| SD | SD | 0001193125-14-220255 | Jun 2, 2014 | — |