CA
Claudine Adamo
DELAYED 1 MONTH
Executive Vice President
COSTCO WHOLESALE CORP /NEW
Filings
1
Companies
1
Latest
Mar 9, 2026
Transactions
Signal
Ticker / Company
Insider
Transaction
Value
Filed
54
COSTCO WHOLESALE CORP /NEW
Claudine Adamo
Executive Vice President
Sale
$732.2K
730 sh
Mar 11 8:08 PM
Mar 9, 2026