COST Filing
144Filing Date: Jun 23, 2026
COSTCO WHOLESALE CORP /NEW (COST) · Proposed Sale (Form 144) SEC Filing
Insider Proposed Sale Notice
descriptionView SEC Filing
ACC: 0001959173-26-004831open_in_new
Sale Plan
DENMAN KENNETH D
Director·COSTCO WHOLESALE CORP /NEW (COST)
Proposed
CommonNASDAQ
Shares885
Est. DateJun 23
Market Value$847.3K
BrokerFidelity Brokerage Services LLC
AcquisitionRestricted Stock Vesting · Issuer
Acquired DateOct 22, 2024
Amount Acquired427
% Outstanding0.0002%
Exercise / Payment Details
Paid: Oct 22, 2024Method: Compensation
Signature & Compliance expand_more
Notice DateJun 23, 2026
Signature /s/ Jared Cook, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Kenneth D. Denman
Issuer Info expand_more
CompanyCOSTCO WHOLESALE CORP /NEW
CIK0000909832
SEC File No.000-20355
Phone4253138100
Address999 LAKE DRIVE, ISSAQUAH, WA 98027-