Insider Transactions in Q1 2026 at Costco Wholesale Corp (COST)
Insider Transaction List (Q1 2026)
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Jan 09
2026
|
Russell D Miller Sr. Executive Vice President |
SELL
Open market or private sale
|
Indirect |
1,500
-15.4%
|
$1,374,000
$916.32 P/Share
|