Western Digital Corp SEC filings WDC
Western Digital Corp has 1,003 filings in SEC EDGAR's recent list, going back to Nov 29, 2018. Its latest annual report, Form ARS, was filed on Oct 5, 2026 for the period ended Jul 3, 2026. The latest quarterly report (Form 10-Q) was filed on Oct 23, 2026, covering the quarter ended Oct 2, 2026. The most recent current report (Form 8-K) was filed on Oct 22, 2026 (results of operations). The company's fiscal year ends on July 3.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEFA14A | Additional proxy material | Oct 5, 2026 | — |
| DEF 14A | Proxy statement | Oct 5, 2026 | Nov 20, 2026 |
| DEFA14A | Additional proxy material | Oct 6, 2025 | — |
| DEF 14A | Proxy statement | Oct 6, 2025 | Jun 27, 2025 |
| DEFA14A | Additional proxy material | Oct 7, 2024 | — |
| DEF 14A | Proxy statement | Oct 7, 2024 | Nov 20, 2024 |
| DEFA14A | Additional proxy material | Mar 29, 2024 | — |
| DEF 14A | Proxy statement | Mar 29, 2024 | May 10, 2024 |
| PRE 14A | Preliminary proxy statement | Mar 15, 2024 | May 10, 2024 |
| DEFA14A | Additional proxy material | Nov 1, 2023 | — |
| DEFA14A | Additional proxy material | Oct 5, 2023 | — |
| DEF 14A | Proxy statement | Oct 5, 2023 | Nov 15, 2023 |
| DEFA14A | Additional proxy material | Oct 28, 2022 | — |
| DEFA14A | Additional proxy material | Oct 3, 2022 | — |
| DEF 14A | Proxy statement | Oct 3, 2022 | Nov 16, 2022 |
| DEFA14A | Additional proxy material | Nov 1, 2021 | — |
| DEFA14A | Additional proxy material | Oct 4, 2021 | — |
| DEF 14A | Proxy statement | Oct 4, 2021 | Nov 16, 2021 |
| DEFA14A | Additional proxy material | Nov 4, 2020 | — |
| DEFA14A | Additional proxy material | Oct 5, 2020 | — |
| DEF 14A | Proxy statement | Oct 5, 2020 | Nov 18, 2020 |
| DEFA14A | Additional proxy material | Nov 1, 2019 | — |
| DEFA14A | Additional proxy material | Oct 1, 2019 | — |
| DEF 14A | Proxy statement | Oct 1, 2019 | Nov 14, 2019 |
Showing 24 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Computer Storage Devices (SIC 3572)
- Listed as
- WDC (Nasdaq)
- Fiscal year ends
- July 3
- Incorporated in
- DE
- Headquarters
- San Jose, CA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 106040
Other Computer Storage Devices companies
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.