MASSENGILL MATTHEW E

PrivateCIK: 1232826
Location

SAN JOSE, CA

InsiderMASSENGILL MATTHEW ECIK 1232826
IssuerWESTERN DIGITAL CORPCIK 106040
Director
Since Jul 2018
+20.69
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
1
Total transactions
20.69 acquired
Non-Derivative Transactions0
No non-derivative transactions reported
Derivative Transactions1

Dividend Equivalent Rights

Direct
A · Award
Converts to

Common Stock

20.69 shares

Shares

+20.69

Strike price

Held after

92.85

Exercisable

12/18/2025
MASSENGILL MATTHEW E — Insider Transaction (Form 4) Filed Dec 22, 2025 | Finecho