Senior insider sale
Principal Accounting Officer at WESTERN DIGITAL CORP — senior position signals high conviction
$183.3K
3.84K shares
What this filing means
ZAMISKA GENE M. plans to sell 3.84K shares of WESTERN DIGITAL CORP valued at approximately $183.3K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 6/5/2025ACC: 0001950047-25-003868
Officer· Principal Accounting Officer
Since Aug 2019
3.84K
Shares to sell
$183.3K
Approx. market value
1.73K
Acquired (3 months)
1
Planned
3 completed
Securities Acquired — Last 3 Months3
Restricted Stock
Not Applicable
5/27/2025
352.00Restricted Stock
Not Applicable
5/25/2025
812.00Restricted Stock
Not Applicable
5/20/2025
565.00Total acquired1.73K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
5/27/2025 | Restricted Stock Not Applicable | 352.00 | — |
5/25/2025 | Restricted Stock Not Applicable | 812.00 | — |
5/20/2025 | Restricted Stock Not Applicable | 565.00 | — |
| Total | 1.73K | ||
Planned & Completed Dispositions4
Completed
—Completed
Units to sell
456.00
Market value
$19.8K
3/12/2025
—Completed
Units to sell
606.00
Market value
$25.1K
3/7/2025
—Completed
Units to sell
1.05K
Market value
$43.6K
3/7/2025
Planned — Approximate Date
NASDAQPlanned
Units to sell
1.73K
Market value
$94.9K
6/5/2025
Total
Units
3.84K
Value
$183.3K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
3/12/2025 | 456.00 | $19.8K | — | Completed |
3/7/2025 | 606.00 | $25.1K | — | Completed |
3/7/2025 | 1.05K | $43.6K | — | Completed |
| Planned — Approximate Date | ||||
6/5/2025 | 1.73K | $94.9K | NASDAQ | Planned |
| Total | 3.84K | $183.3K | ||