TREGILLIS CYNTHIA L (Chief Legal Officer & Corp Sec) sold 0.3% of their position (363.00 shares) of WESTERN DIGITAL CORP on the open market
Open‑market sale worth $136.9K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 4/22/2026ACC: 0001266824-26-000079
Officer· Chief Legal Officer & Corp Sec
Since Mar 2026
-1.67K
Net shares
Net seller
$626.2K
Total sold
1
Open market trades
0B · 1S
4
Total transactions
12.00 acquired · 1.68K disposed
Non-Derivative Transactions3
Common Stock
Direct
Shares
+12.00
Price / share
—
Trade value
—
% of position
0.0%
4/20/2026
121.68K→121.69K
Common Stock
Direct
Shares
−1.31K
Price / share
$374.11
Trade value
$489.34K
% of position
1.1%
4/20/2026
121.69K→120.39K
Common Stock
Direct
Shares
−363.00
Price / share
$377.09
Trade value
$136.88K
% of position
0.3%
4/21/2026
120.39K→120.02K
Total
Net shares
−1.66K
Net value
-$626.22K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 4/20/2026 | M · Option Exercise | +12.00 | — | — | 0.0% | 121.68K | 121.69K |
| Common Stock Direct | 4/20/2026 | F · Tax Withholding | −1.31K | $374.11 | $489.34K | 1.1% | 121.69K | 120.39K |
| Common Stock Direct | 4/21/2026 | S · Sale | −363.00 | $377.09 | $136.88K | 0.3% | 120.39K | 120.02K |
| Total | −1.66K | -$626.22K | ||||||
Derivative Transactions1
Dividend Equivalent Rights
Direct
Converts to
Common Stock
12.49 shares
Shares
−12.49
Strike price
Held after
332.63
Exercisable
—
4/20/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Dividend Equivalent Rights Direct | Common Stock12.49 shares | 4/20/2026 | M · Option Exercise | −12.49 | — | 332.63 |