Read the business and risk sections
Look for changes in business description, customer concentration, supplier risk, competition, regulation, and updated risk factors.
Free filing checklist
SEC filings are primary sources for business changes, risks, accounting notes, and management discussion. This checklist helps you move through the filing without skipping the hard sections.
Last reviewed: May 24, 2026
What this helps with
Look for changes in business description, customer concentration, supplier risk, competition, regulation, and updated risk factors.
Compare management discussion with revenue, margins, cash flow, debt, working capital, and segment reporting.
Footnotes can explain dilution, leases, debt terms, contingencies, related-party activity, and accounting estimates.
Free tool
Use the steps below to organize the work, then keep the notes for your own source review.
Fill in source links, observations, open questions, and follow-up items as you work.
Start with the latest 10-K for the annual picture and the latest 10-Q for recent updates.
No. It is a research checklist for organizing source review.