Direct Answer
SEC EDGAR (Electronic Data Gathering, Analysis, and Retrieval) is the free, public database where all U.S. public companies file their 10-K, 10-Q, 8-K, proxy statements, and other disclosures. Navigating EDGAR is a foundational stock research skill; this lab teaches the search workflow from ticker to specific filing section.
Key Takeaways
- EDGAR is free, comprehensive, and the authoritative source for all U.S. public company filings.
- Search by company ticker or CIK number to find all filings for a specific company.
- Use the filing index to navigate to specific sections within a long 10-K without reading every page.
- Full-text search within EDGAR allows you to find mentions of specific metrics, risks, or competitors across filings.
- A filing's exhibits often contain material agreements, compensation plans, and other primary-source documents.
Navigate EDGAR from ticker to filing
Go to sec.gov/cgi-bin/browse-edgar. Enter the company's ticker symbol in the search box and select "10-K" as the filing type. EDGAR returns a list of filings in reverse chronological order. Click the most recent 10-K and open the filing index, which lists every document in the submission: the main filing, the exhibits, and any amendments. Start with the main 10-K document, not the exhibits.
Find a specific section without reading the whole filing
A 10-K is typically 80 to 200 pages. Use browser search (Ctrl+F or Command+F) to find a specific term. To navigate between sections, use the table of contents at the front of the filing, which lists each Item with its page number. Item 1 is the business description; Item 1A is the risk factors; Item 7 is the MD&A (management discussion and analysis); Item 8 is the financial statements. The financial notes follow Item 8 and often contain the most important quantitative disclosures.
Use EDGAR full-text search for cross-filing research
EDGAR's full-text search (efts.sec.gov) allows you to search for a specific phrase or number across all filings from all companies in a date range. Use this to find how a specific risk factor is described across an industry, to track mentions of a competitor in a company's filings, or to locate the first filing that disclosed a specific accounting change. Full-text search is the advanced EDGAR tool that turns a document database into a research tool.
Applied Exercise: Evidence and Interpretation
Use a company you already follow or a fictional company. Begin by writing the decision question. Then create this two-column note:
| Evidence | Interpretation |
|---|---|
| What the primary source reports | What you think it means |
| What changed from the previous period | Why the change may matter |
| What is still unknown | What would resolve the uncertainty |
Add a third column only after the first two are complete: Decision impact. Mark each item as supports, weakens, neutral, or unresolved. This keeps evidence collection separate from persuasion.
Frequently Asked Questions
Is this page investment advice?
No. It teaches a research and decision process. The examples are educational and do not recommend any security or allocation.
Do I need to finish every Swoopr stock page before using this?
No. The learning path intentionally points to deeper reference material only when it becomes relevant to the skill being practiced.
How do I know when I am ready for the next stage?
Use the stage gate. Progress when you can produce the required artifact without relying on the lesson as a script and can explain both the conclusion and its limitations.
Should I use a stock screener or AI summary instead of filings?
Those tools can help with discovery and organization, but material facts should be checked against the closest available primary source when practical. A summary is not a substitute for the evidence it summarizes.
What if the evidence conflicts?
Preserve the disagreement. Do not average conflicting signals into a false sense of certainty. Identify which evidence is more direct, more relevant, and more current, then record what would resolve the conflict.
References
Disclaimer
This page is for educational purposes only and does not constitute investment, financial, or trading advice. Swoopr Investment is not a licensed investment advisor; consult a qualified professional before making investment decisions.