Form 4 for WDC Western Digital
Accepted 2025-12-22 00:00:00 ET · period of report 2025-12-18 · accession 0001266824-25-000282 · 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 | 2025-12-22 | 2025-12-20 | WDC | Davis Brian Scott | Chief Sales, Mrktng Off | M - OptEx | $0.00 | +6 | 132.8K | +0.0% | $0 |
| D | 2025-12-22 | 2025-12-20 | WDC | Davis Brian Scott | Chief Sales, Mrktng Off | F - Tax | $181.08 | -962 | 131.8K | -0.7% | -$174.2K |
| D | 2025-12-22 | 2025-12-20 | WDC | Davis Brian Scott | Chief Sales, Mrktng Off | M - OptEx | $0.00 | -6.50 | 230.48 | -3% | $0 |
| D | 2025-12-22 | 2025-12-18 | WDC | Davis Brian Scott | Chief Sales, Mrktng Off | A - Grant | $0.00 | +55.30 | 236.98 | +30% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-12-20 | M | A | 6 | $0.00 | 132,754 | 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 | 2025-12-20 | F | D | 962 | $181.08 | 131,792 | 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 | 2025-12-20 | M | D | 6.50 | $0.00 | 230.48 | D | — · — to — | 6.50 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. |
| 4 | Derivative | Dividend Equivalent Rights | 2025-12-18 | A | A | 55.30 | $0.00 | 236.98 | D | — · — to — | 55.30 Common Stock | (F3) The dividend equivalent rights accrued on previously awarded restricted stock units (RSUs) which vest proportionately with the RSUs to which they relate. Each dividend equivalent right represents a contingent right to receive one share of the Issuer's common stock or the cash value thereof. |