SHIHAB AHMED MOHAMMED (Chief Product Officer) exercised options at WESTERN DIGITAL CORP
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 1 exercise
Filed: 3/19/2026ACC: 0001266824-26-000043
Officer· Chief Product Officer
Since Mar 2026
-20.52K
Net shares
Net seller
$6.46M
Total sold
0
Open market trades
0B · 0S
4
Total transactions
271.76 acquired · 20.79K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+196.00
Price / share
—
Trade value
—
% of position
0.1%
3/17/2026
184.72K→184.91K
Common Stock
Direct
Shares
−20.59K
Price / share
$313.81
Trade value
$6.46M
% of position
11.1%
3/17/2026
184.91K→164.32K
Total
Net shares
−20.40K
Net value
-$6.46M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 3/17/2026 | M · Option Exercise | +196.00 | — | — | 0.1% | 184.72K | 184.91K |
| Common Stock Direct | 3/17/2026 | F · Tax Withholding | −20.59K | $313.81 | $6.46M | 11.1% | 184.91K | 164.32K |
| Total | −20.40K | -$6.46M | ||||||
Derivative Transactions2
Dividend Equivalent Rights
Direct
Converts to
Common Stock
196.56 shares
Shares
−196.56
Strike price
Held after
375.08
Exercisable
—
3/17/2026
Dividend Equivalent Rights
Direct
Converts to
Common Stock
75.76 shares
Shares
+75.76
Strike price
Held after
450.85
Exercisable
—
3/18/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Dividend Equivalent Rights Direct | Common Stock196.56 shares | 3/17/2026 | M · Option Exercise | −196.56 | — | 375.08 | |
| Dividend Equivalent Rights Direct | Common Stock75.76 shares | 3/18/2026 | A · Award | +75.76 | — | 450.85 |