DENMAN KENNETH D sold COST
June 23, 2026 · Form 4 insider transaction
DENMAN KENNETH D sold 885 shares of Costco Wholesale Corporation at $957.45 per share, a transaction worth $847.3K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
885
Price
$957.45
Total value
$847.3K
InsiderDENMAN KENNETH D
Role—
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateJune 23, 2026
Filing dateJune 25, 2026
Shares owned after4,779
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The price shown is a weighted average price for shares sold in multiple transactions; the sale prices ranged from $957.44 to $957.63 per share. The reporting person will provide the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.