Form4insider filings, from the source

Insider · CIK 0001183597

Tunc Doluca

Files at: WDC, MXIM. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

No reported common-stock activity in this period.

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 17, 2026 AForm 4 →Sep 21, 6:32 pm EDTWESTERN DIGITAL CORPWDC1——3—
Jun 17, 2026 AForm 4 →Jun 22, 9:15 pm EDTWESTERN DIGITAL CORPWDC0——2—