InsiderTrades

Form 4 for WDC Western Digital

Accepted 2026-06-05 18:39:53 ET · period of report 2026-06-03 · accession 0001266824-26-000120 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-06-05 18:39 2026-06-03 WDC Gubbi Vidyadhara K Chief of Gbl Ops M - OptEx $0.00 +13 85.2K +0.0% $0
D 2026-06-05 18:39 2026-06-03 WDC Gubbi Vidyadhara K Chief of Gbl Ops F - Tax $594.11 -1,764 83.4K -2% -$1.05M
D 2026-06-05 18:39 2026-06-03 WDC Gubbi Vidyadhara K Chief of Gbl Ops M - OptEx $0.00 -13.37 223.08 -6% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-06-03 M A 13 $0.00 85,167 D — — (F1) The dividend equivalent rights were converted into, and paid in the form of, shares of the Issuer's common stock on a one-for-one basis in connection with the vesting of restricted stock units to which the dividend equivalent rights relate. A cash amount was also paid to the holder to settle a fractional dividend equivalent right.
2 Common Common Stock 2026-06-03 F D 1,764 $594.11 83,403 D — — (F2) Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).
3 Derivative Dividend Equivalent Rights 2026-06-03 M D 13.37 $0.00 223.08 D — · — to — 13.37 Common Stock (F1) The dividend equivalent rights were converted into, and paid in the form of, shares of the Issuer's common stock on a one-for-one basis in connection with the vesting of restricted stock units to which the dividend equivalent rights relate. A cash amount was also paid to the holder to settle a fractional dividend equivalent right. (F1) The dividend equivalent rights were converted into, and paid in the form of, shares of the Issuer's common stock on a one-for-one basis in connection with the vesting of restricted stock units to which the dividend equivalent rights relate. A cash amount was also paid to the holder to settle a fractional dividend equivalent right. (F1) The dividend equivalent rights were converted into, and paid in the form of, shares of the Issuer's common stock on a one-for-one basis in connection with the vesting of restricted stock units to which the dividend equivalent rights relate. A cash amount was also paid to the holder to settle a fractional dividend equivalent right.