GUBBI VIDYADHARA K (Chief of Global Operations) exercised options at WESTERN DIGITAL CORP
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 2 exercises
Filed: 2/24/2026ACC: 0001266824-26-000019
Officer· Chief of Global Operations
Since Mar 2026
-920.69
Net shares
Net seller
$262.7K
Total sold
0
Open market trades
0B · 0S
6
Total transactions
8.00 acquired · 928.69 disposed
Non-Derivative Transactions4
Common Stock
Direct
Shares
+4.00
Price / share
—
Trade value
—
% of position
0.0%
2/20/2026
126.86K→126.87K
Common Stock
Direct
Shares
−437.00
Price / share
$285.52
Trade value
$124.77K
% of position
0.3%
2/20/2026
126.87K→126.43K
Common Stock
Direct
Shares
+4.00
Price / share
—
Trade value
—
% of position
0.0%
2/21/2026
126.43K→126.44K
Common Stock
Direct
Shares
−483.00
Price / share
$285.52
Trade value
$137.91K
% of position
0.4%
2/21/2026
126.44K→125.95K
Total
Net shares
−912.00
Net value
-$262.68K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 2/20/2026 | M · Option Exercise | +4.00 | — | — | 0.0% | 126.86K | 126.87K |
| Common Stock Direct | 2/20/2026 | F · Tax Withholding | −437.00 | $285.52 | $124.77K | 0.3% | 126.87K | 126.43K |
| Common Stock Direct | 2/21/2026 | M · Option Exercise | +4.00 | — | — | 0.0% | 126.43K | 126.44K |
| Common Stock Direct | 2/21/2026 | F · Tax Withholding | −483.00 | $285.52 | $137.91K | 0.4% | 126.44K | 125.95K |
| Total | −912.00 | -$262.68K | ||||||
Derivative Transactions2
Dividend Equivalent Rights
Direct
Converts to
Common Stock
4.00 shares
Shares
−4.00
Strike price
Held after
315.06
Exercisable
—
2/20/2026
Dividend Equivalent Rights
Direct
Converts to
Common Stock
4.69 shares
Shares
−4.69
Strike price
Held after
310.38
Exercisable
—
2/21/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Dividend Equivalent Rights Direct | Common Stock4.00 shares | 2/20/2026 | M · Option Exercise | −4.00 | — | 315.06 | |
| Dividend Equivalent Rights Direct | Common Stock4.69 shares | 2/21/2026 | M · Option Exercise | −4.69 | — | 310.38 |