Recent News

• 08.05.2026 - Costco Wholesale Corporation Reports July Sales Results
• 07.08.2026 - Costco Wholesale Corporation Reports June Sales Results and Announces Quarterly Cash Dividend
• 06.03.2026 - Costco Wholesale Corporation Reports May Sales Results
• 05.28.2026 - Costco Wholesale Corporation Reports Third Quarter and Year-To-Date Operating Results For Fiscal 2026
• 05.06.2026 - Costco Wholesale Corporation Reports April Sales Results
• 04.15.2026 - Costco Wholesale Corporation Announces an Increase in Its Quarterly Cash Dividend
• 04.08.2026 - Costco Wholesale Corporation Reports March Sales Results
• 03.05.2026 - Costco Wholesale Corporation Reports Second Quarter and Year-to-Date Operating Results for Fiscal 2026 and February Sales Results
• 02.04.2026 - Costco Wholesale Corporation Reports January Sales Results
• 01.15.2026 - Costco Wholesale Corporation Announces Quarterly Cash Dividend

Recent Filings

• 07.14.2026 - 4 Statement of changes in beneficial ownership of securities
• 07.08.2026 - 8-K Current report
• 07.08.2026 - EX-99.1 EX-99.1
• 06.29.2026 - 11-K Annual report of employee stock purchase, savings and similar plans
• 06.25.2026 - 4 Statement of changes in beneficial ownership of securities
• 06.23.2026 - 144 Report of proposed sale of securities
• 06.12.2026 - 144 Report of proposed sale of securities
• 06.05.2026 - 144 Report of proposed sale of securities
• 06.03.2026 - S-3ASR Automatic shelf registration statement of securities of well-known seasoned issuers
• 06.03.2026 - 10-Q Quarterly report [Sections 13 or 15(d)]