4Filing Date: Oct 14, 2026
Costco 4: Wilcox William Richard sold 1,100 shares at $958.21 on 2026… (Oct 14, 2026)
Statement of Changes in Beneficial Ownership
View SEC Filing
ACC: 0000909832-26-000098
Total Value$1.05M
Trades1
Insiders1
Transaction Details
Wilcox William Richard
Executive Vice President·Direct
Sell · Dispose
Common Stock
Shares-1.10K
Price$958.21
Total Value$1.05M
Shares Owned After3.09K
Transaction DateOct 13, 2026
Post-Transaction Holdings
Wilcox William Richard · Executive Vice President
| Security | Shares | Change |
|---|---|---|
| Common Stock | 3.09K | -1.10K (-26.23%) |
Original SEC Filing Textexpand_more
=== SEC Form 4 — Statement of Changes in Beneficial Ownership ===
Document Type: 4
Period of Report: 2026-10-13
10b5-1 Pre-arranged Plan: No
--- Issuer ---
Name: COSTCO WHOLESALE CORP /NEW (COST)
CIK: 0000909832
--- Reporting Owner ---
Name: Wilcox William Richard
CIK: 0002087546
Role: Officer (Executive Vice President)
--- Non-Derivative Transactions ---
[Transaction #1]
Security: Common Stock
Date: 2026-10-13 | Code: S (Open market sale)
Shares: -1,100 | Price: $958.21
Total Value: $1,054,025.50
Shares Owned After: 3,094.391 | Ownership: D (Direct)
--- Signature ---
/s/ /s/ Alejandro Torres, Attorney-in-Fact (2026-10-14)