DECKER SUSAN L

PrivateCIK: 1234655
Location

ISSAQUAH, WA

DECKER SUSAN L reported 1 transaction at COSTCO WHOLESALE CORP /NEW

Review the transaction codes below to understand the nature of each event.

InsiderDECKER SUSAN LCIK 1234655
Director
Since Oct 2018
-2.83K
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
1
Total transactions
2.83K disposed
Non-Derivative Transactions1

Common Stock

Direct
G · Gift

Shares

2.83K

Price / share

Trade value

% of position

23.9%
12/15/2025
11.82K8.99K
Total

Net shares

2.83K

Net value

$0.00

Derivative Transactions0
No derivative transactions reported
DECKER SUSAN L — Insider Transaction (Form 4) Filed Dec 17, 2025 | Finecho