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: 8/24/2026ACC: 0001266824-26-000172
Officer· Chief of Global Operations
Since Mar 2026
-1.29K
Net shares
Net seller
$596.5K
Total sold
0
Open market trades
0B · 0S
6
Total transactions
9.00 acquired · 1.30K disposed
Non-Derivative Transactions4
Common Stock
Direct
Shares
+4.00
Price / share
—
Trade value
—
% of position
0.0%
8/20/2026
83.40K→83.41K
Common Stock
Direct
Shares
−592.00
Price / share
$469.05
Trade value
$277.68K
% of position
0.7%
8/20/2026
83.41K→82.81K
Common Stock
Direct
Shares
+5.00
Price / share
—
Trade value
—
% of position
0.0%
8/21/2026
82.81K→82.82K
Common Stock
Direct
Shares
−694.00
Price / share
$459.44
Trade value
$318.85K
% of position
0.8%
8/21/2026
82.82K→82.13K
Total
Net shares
−1.28K
Net value
-$596.53K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 8/20/2026 | M · Option Exercise | +4.00 | — | — | 0.0% | 83.40K | 83.41K |
| Common Stock Direct | 8/20/2026 | F · Tax Withholding | −592.00 | $469.05 | $277.68K | 0.7% | 83.41K | 82.81K |
| Common Stock Direct | 8/21/2026 | M · Option Exercise | +5.00 | — | — | 0.0% | 82.81K | 82.82K |
| Common Stock Direct | 8/21/2026 | F · Tax Withholding | −694.00 | $459.44 | $318.85K | 0.8% | 82.82K | 82.13K |
| Total | −1.28K | -$596.53K | ||||||
Derivative Transactions2
Dividend Equivalent Rights
Direct
Converts to
Common Stock
4.75 shares
Shares
−4.75
Strike price
Held after
232.42
Exercisable
—
8/20/2026
Dividend Equivalent Rights
Direct
Converts to
Common Stock
5.56 shares
Shares
−5.56
Strike price
Held after
226.86
Exercisable
—
8/21/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Dividend Equivalent Rights Direct | Common Stock4.75 shares | 8/20/2026 | M · Option Exercise | −4.75 | — | 232.42 | |
| Dividend Equivalent Rights Direct | Common Stock5.56 shares | 8/21/2026 | M · Option Exercise | −5.56 | — | 226.86 |