Rubanenko Yoram sold COST
September 10, 2025 · Form 4 insider transaction
Rubanenko Yoram sold 1,745.913 shares of Costco Wholesale Corporation at $956.29 per share, a transaction worth $1.67M. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
1,745.913
Price
$956.29
Total value
$1.67M
InsiderRubanenko Yoram
Role—
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateSeptember 10, 2025
Filing dateSeptember 12, 2025
Shares owned after8,247
OwnershipDirect
10b5-1 planNo
AmendedNo