Form 4 for WDC Western Digital
Accepted 2025-11-21 00:00:00 ET · period of report 2025-11-19 · accession 0001266824-25-000226 · 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 | 2025-11-21 | 2025-11-19 | WDC | Cole Martin I | Dir | M - OptEx | $0.00 | +14 | 39.5K | +0.0% | $0 |
| D | 2025-11-21 | 2025-11-20 | WDC | Cole Martin I | Dir | A - Grant | $0.00 | +1,915 | 41.4K | +5% | $0 |
| D | 2025-11-21 | 2025-11-19 | WDC | Cole Martin I | Dir | M - OptEx | $0.00 | -14.43 | 0 | -100% | $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 | 2025-11-19 | M | A | 14 | $0.00 | 39,518 | 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 | 2025-11-20 | A | A | 1,915 | $0.00 | 41,433 | D | — | — | (F2) Represents the grant of restricted stock units to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock. |
| 3 | Derivative | Dividend Equivalent Rights | 2025-11-19 | M | D | 14.43 | $0.00 | 0 | D | — · — to — | 0 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. |