WILCOX WILLIAM RICHARD

PrivateCIK: 2087546
Location

ISSAQUAH, WA

WILCOX WILLIAM RICHARD (Executive Vice President) sold 54.5% of their position (2.40K shares) of COSTCO WHOLESALE CORP /NEW on the open market

Open‑market sale worth $2.23M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderWILCOX WILLIAM RICHARDCIK 2087546
Officer· Executive Vice President
Since Oct 2025
-2.40K
Net shares
Net seller
$2.23M
Total sold
1
Open market trades
0B · 1S
1
Total transactions
2.40K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

2.40K

Price / share

$930.13

Trade value

$2.23M

% of position

54.5%
11/7/2025
4.40K2K
Total

Net shares

2.40K

Net value

-$2.23M

Derivative Transactions0
No derivative transactions reported
WILCOX WILLIAM RICHARD — Insider Transaction (Form 4) Filed Nov 12, 2025 | Finecho