COST SEC Filings
Costco Wholesale Corp - 10-K, 10-Q, 8-K & Form 4 filings
Company
Costco Wholesale Corp
Ticker
COST
CIK
0000909832
Total Filings
30+
0
10-K Annual
1
10-Q Quarterly
1
8-K Current
21
Form 4 Insider
Recent SEC Filings
View All COST Filings on SEC EDGAR
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Open SEC EDGARFrequently Asked Questions
Where can I find COST SEC filings?
COST SEC filings are available on this page and through the SEC EDGAR database. Costco Wholesale Corp's CIK number is 0000909832. Key filings include 10-K (annual), 10-Q (quarterly), and 8-K (current events).
What is COST 10-K filing?
The 10-K is COST's annual report filed with the SEC. It contains comprehensive financial information including audited financial statements, business overview, risk factors, and management discussion & analysis (MD&A).
What is COST 10-Q filing?
The 10-Q is COST's quarterly report filed with the SEC after each of the first three fiscal quarters. It includes unaudited financial statements and updated disclosures.
What are COST Form 4 filings?
Form 4 filings disclose COST insider transactions - stock purchases and sales by company executives, directors, and major shareholders. These must be filed within 2 business days of the transaction.
What is COST 8-K filing?
8-K filings report material events at COST that shareholders should know about, such as acquisitions, executive changes, earnings announcements, or other significant developments.