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Western Digital Corp Planned Sales
Before an insider at Western Digital Corp can sell restricted stock they have to file notice of it. This is that notice — the leading edge of the insider trading feed, filed days before the sale it describes.
WDC insider trades →Notices on file
1
Insiders
1
Shares noticed
807
permission to sell, not sales
Estimated value
$306.7K
as estimated on filing
Largest notices first
Value is the filer's own estimate of what the sale would raise, at the time they filed.
| Seller | Est. value |
|---|---|
| Lock Tregillis CynthiaOfficer2026-10-21807 sh<0.01% | $306.7K |
Source: SEC Form 144 notices, via EDGAR. A notice is permission to sell, not a completed sale — it is often used only in part, or not at all, so none of this is volume and none of it should be added to the insider trading feed. Value is the filer's estimate on the day they filed.
More on WDC
Company overviewEverything on WDC in one place, with the price.SEC filingsWhat WDC's 8-Ks say happened: results, departures, auditor changes.Insider tradingWhat WDC's own officers and directors buy and sell.Who owns itEvery manager reporting a position in WDC.Funds holding itWhich funds and ETFs hold WDC, and how big a bet.LobbyingWhat WDC spends lobbying Congress, and on what.Who lobbies for itThe lobbyists on WDC's account, and who they worked for.Federal contractsWhat federal agencies pay WDC.PatentsWhat WDC is filing at the patent office.