Gubbi Vidyadhara K's Form 4 filing
Western Digital Corp (WDC) · filed Aug 24, 2026
- Accession no.
- 0001266824-26-000172
- Filed
- Aug 24, 2026, 6:59 PM ET
- Trade date
- Aug 20-21, 2026
- Filing delay
- 4 days
- Rule 10b5-1 plan
- Not checked
This filing lists 4 non-derivative transactions and 2 derivative transactions. It was filed 4 days after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Gubbi Vidyadhara KCIK 0002057093 | Officer (Chief of Global Operations) |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 20, 2026 | Common Stock | MOption exerciseAcquired | +4 | $0.00 | $0 | 83,407 | Direct | |
| Aug 20, 2026 | Common Stock | FTax withholdingDisposed | −592 | $469.05 | −$277,677.6 | 82,815 | Direct | |
| Aug 21, 2026 | Common Stock | MOption exerciseAcquired | +5 | $0.00 | $0 | 82,820 | Direct | |
| Aug 21, 2026 | Common Stock | FTax withholdingDisposed | −694 | $459.44 | −$318,851.36 | 82,126 | Direct |
Derivative securities (Table II)
Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.
| Trade date | Security | Transaction | Underlying shares | Unit price | Value | Held after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 20, 2026 | Common Stock | MOption exerciseDisposed | −4.7453 | $0.00 | $0 | 232.4158 | Direct | |
| Aug 21, 2026 | Common Stock | MOption exerciseDisposed | −5.5576 | $0.00 | $0 | 226.8582 | Direct |
Footnotes and remarks
Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.
No transaction price on this filing refers to a footnote.