Costco Wholesale Corporation (COST)
Free fundamentals built from Costco Wholesale Corporation's SEC filings. The financials, narrative and events are readable on this site as pages, each with a download button, and every file is published in a machine format too: financial statements as JSON, narrative and events as Markdown. No signup, no API key. Files are replaced in place each quarter, so these URLs are permanent. Agents: fetch index.json for this directory as a machine-readable manifest, /tickers.json for every covered company, or /llms.txt for site-wide conventions.
Company details
| Name | Costco Wholesale Corp /New |
|---|---|
| Ticker | COST |
| CIK | 0000909832 |
| Exchange | Nasdaq |
| State | Washington |
| Incorporation | Washington |
| SIC | 5331 |
| Office | Trade & Services |
| Industry | Retail-Variety Stores |
| Latest period covered | Q3 FY2026, ended 2026-05-10, 10-Q, accession 0000909832-26-000051 |
| Fiscal year end | 08/30 (MM/DD) |
| Next expected filing | 10-K around 2026-10-14 (predicted) |
Data files
- FinancialsPage Annual financial statements plus the latest quarter: income statement, balance sheet, cash flow. Actual dollars, actual shares. Sourcing notes and uncertainties included.
- NarrativePage Qualitative synthesis of the latest 10-K + 10-Q: business, risk factors (quarter-over-quarter changes flagged), MD&A, legal proceedings, subsequent events.
- EventsPage Digest of material 8-K filings: earnings headlines, management changes, capital-return and financing actions, governance. SEC accession numbers cited throughout.
- index.jsonJSON This directory listing as a machine-readable manifest.
Data extracted from SEC filings (accession numbers cited in each file). Free to cite with attribution: Ticker Scout (tickerscout.ai). Not investment advice, see the Disclaimer.