Quick Takeaways
- WESTERN DIGITAL CORP has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $315,546,798.
- Recent insider filing activity is available below.
- Info
- Significant Ownership
- Insider Ownership
- Insider Trading
- Financials
- Holders
Insider Trading & Ownership of WESTERN DIGITAL CORP
- Location
- San Jose, CA
- Summary
- The estimated value of insider holdings of WESTERN DIGITAL CORP is at least $315,546,798 dollars as of 09 Jun 2025. WESTERN DIGITAL CORP is the 10%+ Owner of Sandisk Corp and owns shares of Sandisk Corp (SNDK) stock worth about $315.55M.
- Signature
- /s/ Brandi R. Steege, Assistant Secretary
- All Insider Reports
- All Insider Reports
Follow Filing Activity
Follow WESTERN DIGITAL CORP and return when a new Insider Trading filing changes the record on this page.
This uses the existing product follow flow to surface future filing-backed changes without guessing what they mean.
What Changed
- Largest disclosed position: Sandisk Corp ($315,546,798).
- Past-year value change for that position: .
Why This Matters
- This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
- You can cross-check role, issuer, and filing chronology directly against the SEC source.
Source Evidence
Filed on Form 4
See Original Filing
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
Ownership of WESTERN DIGITAL CORP
| Symbol | Company | Relationship | Holdings Value | Past Year Net Change | Change % | Report Period |
|---|---|---|---|---|---|---|
| SNDK | Sandisk Corp | 10%+ Owner | $315,546,798 | 09 Jun 2025 |
Insider Transactions Reported by WESTERN DIGITAL CORP:
| Sym | Company | Class | Transaction | % | Value $ | * Price $ | Shares | Shares After | Date | Ownership |
|---|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.