TREGILLIS CYNTHIA L

PrivateCIK: 2057088
Location

SAN JOSE, CA

TREGILLIS CYNTHIA L (Chief Legal Officer & Corp Sec) sold 1.9% of their position (2.80K shares) of WESTERN DIGITAL CORP on the open market

Open‑market sale worth $449.8K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderTREGILLIS CYNTHIA LCIK 2057088
IssuerWESTERN DIGITAL CORPCIK 106040
Officer· Chief Legal Officer & Corp Sec
Since Mar 2026
-2.80K
Net shares
Net seller
$449.8K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
2.80K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

2.80K

Price / share

$160.57

Trade value

$449.75K

% of position

1.9%
12/2/2025
147.40K144.60K
Total

Net shares

2.80K

Net value

-$449.75K

Derivative Transactions0
No derivative transactions reported
TREGILLIS CYNTHIA L — Insider Transaction (Form 4) Filed Dec 3, 2025 | Finecho