COSTCostco

1. Sep 24, 2026Comparable sales for the fourth quarter and fiscal year were as follows:.Earnings release · press release
2. Jul 8, 2026The Board of Directors declared a quarterly cash dividend on the Company's common stock of $1.47 per share. The dividend was declared on July 7, 2026, and is payable August 7, 2026, to shareholders of record at the close of business on July 24, 2026.Other event · Form 8-K
3. May 28, 2026Comparable sales for the third quarter and first 36 weeks of fiscal 2026 were as follows:.Earnings release · press release
4. Apr 15, 2026The Board of Directors declared a quarterly cash dividend on the Company's common stock and approved a quarterly increase from $1.30 to $1.47 per share, $5.88 on an annualized basis.Other event · Form 8-K
5. Mar 5, 2026ISSAQUAH, Wash., March 5, 2026 - Costco Wholesale Corporation (“Costco” or the “Company”) (Nasdaq: COST) today announced its operating results for the second quarter (twelve weeks) and the first 24 weeks of fiscal 2026, ended February 15, 2026.Earnings release · press release
6. Jan 21, 2026The Board of Directors declared a quarterly cash dividend on the Company's common stock of $1.30 per share. The dividend was declared on January 15, 2026, and is payable February 13, 2026, to shareholders of record at the close of business on January 30, 2026.Shareholder vote results · Form 8-K
7. Dec 11, 2025ISSAQUAH, Wash., December 11, 2025 - Costco Wholesale Corporation (“Costco” or the “Company”) (Nasdaq: COST) today announced its operating results for the first quarter of fiscal 2026 (twelve weeks), ended November 23, 2025.Earnings release · press release
8. Oct 20, 2025On October 14, 2025, the Compensation Committee of the Board of Directors approved the fiscal 2026 criteria for bonuses to executive officers, with the Nominating and Governance Committee of the Board also approving the environmental and social performance criteria.Director or officer change · Form 8-K
9. Oct 15, 2025The Board of Directors declared a quarterly cash dividend on the Company's common stock of $1.30 per share. The dividend was declared on October 15, 2025, and is payable November 14, 2025, to shareholders of record at the close of business on October 31, 2025.Other event · Form 8-K
10. Sep 25, 2025Net sales for the quarter increased 8.0 percent, to $84.4 billion, from $78.2 billion last year. Net sales for the fiscal year increased 8.1 percent, to $269.9 billion, from $249.6 billion last year.Earnings release · press release

Quoted from SEC EDGAR filings. A current report is filed within four business days of the event it describes.