TREGILLIS CYNTHIA L

PrivateCIK: 2057088
Location

SAN JOSE, CA

InsiderTREGILLIS CYNTHIA LCIK 2057088
IssuerWESTERN DIGITAL CORPCIK 106040
Officer· Chief Legal Officer & Corp Sec
Since Mar 2026
+40.71
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
1
Total transactions
40.71 acquired
Non-Derivative Transactions0
No non-derivative transactions reported
Derivative Transactions1

Dividend Equivalent Rights

Direct
A · Award
Converts to

Common Stock

40.71 shares

Shares

+40.71

Strike price

Held after

345.12

Exercisable

3/18/2026
TREGILLIS CYNTHIA L — Insider Transaction (Form 4) Filed Mar 19, 2026 | Finecho