InsiderTrades

Form 4 for WDC Western Digital

Accepted 2025-11-24 00:00:00 ET · period of report 2025-11-20 · accession 0001266824-25-000240 · 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
DM 2025-11-24 2025-11-20+ WDC Davis Brian Scott Chief Sales, Marketing Office M - OptEx $0.00 +6 134.3K +0.0% $0
DM 2025-11-24 2025-11-20+ WDC Davis Brian Scott Chief Sales, Marketing Office F - Tax $139.76 -1,307 134.3K -1.0% -$182.7K
DM 2025-11-24 2025-11-20+ WDC Davis Brian Scott Chief Sales, Marketing Office M - OptEx $0.00 -6.96 190 -4% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-11-20 M A 3 $0.00 135,018 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 2025-11-21 F D 592 $139.19 133,714 D — — (F2) Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).
3 Common Common Stock 2025-11-21 M A 3 $0.00 134,306 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.
4 Common Common Stock 2025-11-20 F D 715 $140.23 134,303 D — — (F2) Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).
5 Derivative Dividend Equivalent Rights 2025-11-21 M D 3.15 $0.00 186.85 D — · — to — 3.15 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.
6 Derivative Dividend Equivalent Rights 2025-11-20 M D 3.81 $0.00 190 D — · — to — 3.81 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.