TAN IRVING (Chief Executive 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: 6/23/2026ACC: 0001266824-26-000157
DirectorOfficer· Chief Executive Officer
Since Mar 2026
-1.03K
Net shares
Net seller
$813.4K
Total sold
0
Open market trades
0B · 0S
4
Total transactions
108.50 acquired · 1.14K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+52.00
Price / share
—
Trade value
—
% of position
0.0%
6/20/2026
597K→597.06K
Common Stock
Direct
Shares
−1.09K
Price / share
$746.23
Trade value
$813.39K
% of position
0.2%
6/20/2026
597.06K→595.97K
Total
Net shares
−1.04K
Net value
-$813.39K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 6/20/2026 | M · Option Exercise | +52.00 | — | — | 0.0% | 597K | 597.06K |
| Common Stock Direct | 6/20/2026 | F · Tax Withholding | −1.09K | $746.23 | $813.39K | 0.2% | 597.06K | 595.97K |
| Total | −1.04K | -$813.39K | ||||||
Derivative Transactions2
Dividend Equivalent Rights
Direct
Converts to
Common Stock
56.50 shares
Shares
+56.50
Strike price
Held after
938.77
Exercisable
—
6/17/2026
Dividend Equivalent Rights
Direct
Converts to
Common Stock
52.11 shares
Shares
−52.11
Strike price
Held after
886.66
Exercisable
—
6/20/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Dividend Equivalent Rights Direct | Common Stock56.50 shares | 6/17/2026 | A · Award | +56.50 | — | 938.77 | |
| Dividend Equivalent Rights Direct | Common Stock52.11 shares | 6/20/2026 | M · Option Exercise | −52.11 | — | 886.66 |