Costco Wholesale Corporation · NASDAQ:COST
Costco Wholesale Corporation insider trades
Costco Wholesale Corporation's insiders made 0 buys and 5 sales on the open market in the last 12 months. Each trade with the insider, role, price and filing.
| Date | Insider | Trade | Shares | Price | Filing |
|---|---|---|---|---|---|
| Oct 13, 2026 | Wilcox William Richard | Sale | 1,100 | US$958 | Form 4 |
| Sep 29, 2026 | Frates Caton | Sale | 801 | US$916 | Form 4 |
| Sep 29, 2026 | Adamo Claudine | Sale | 2,200 | US$916 | Form 4 |
| Jun 23, 2026 | Denman Kenneth D | Sale | 885 | US$957 | Form 4 |
| Apr 1, 2026 | Frates Caton | Sale | 700 | US$993 | Form 4 |