WILCOX WILLIAM RICHARD

PrivateCIK: 2087546
Location

ISSAQUAH, WA

WILCOX WILLIAM RICHARD (Executive Vice President) sold 26.2% of their position (1.10K shares) of COSTCO WHOLESALE CORP /NEW on the open market

Open‑market sale worth $1.05M — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderWILCOX WILLIAM RICHARDCIK 2087546
→
Officer· Executive Vice President
Since Oct 2025
-1.10K
Net shares
Net seller
$1.05M
Total sold
1
Open market trades
0B · 1S
1
Total transactions
1.10K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

−1.10K

Price / share

$958.21

Trade value

$1.05M

% of position

26.2%
10/13/2026
4.19K→3.09K
Total

Net shares

−1.10K

Net value

-$1.05M

Derivative Transactions0
No derivative transactions reported
WILCOX WILLIAM RICHARD — Insider Transaction (Form 4) Filed Oct 14, 2026 | Finecho