Reading a 10-K without a finance degree

Intermediate-level learning path.

The 10-K is the one document where a company must describe its own business, risks, and finances under legal liability for misstatements. This path teaches you to read it directly — no finance degree required — instead of relying on second-hand summaries.

Lessons

  1. Where to find a 10-K (and what it actually is) — What a 10-K is — the audited annual filing every U.S.-listed company must submit — and how to pull the real document free on SEC EDGAR instead of trusting a summary.
  2. The anatomy of a 10-K (the five sections that matter) — A 10-K is built from numbered Items in a fixed order. The five that matter most — Business, Risk Factors, MD&A, the financial statements, and the notes — and the order to read them in.
  3. Reading the income statement (revenue to EPS) — The income statement as a funnel: revenue at the top, costs subtracted in stages, EPS at the bottom — walked line by line with one illustrative company.
  4. Reading the balance sheet (what a company owns and owes) — The balance sheet as a snapshot: assets = liabilities + equity, current vs. long-term, and how debt-to-equity and return-on-equity are derived from it.
  5. Reading the cash-flow statement (why profit isn’t cash) — Why profit isn't cash: the operating, investing, and financing sections, free cash flow, and how the cash-flow statement catches a company whose bank account lags its income statement.
  6. Red flags in a 10-K (what to watch for) — The warning signs hiding in plain sight: going-concern language, restatements, customer concentration, and related-party deals — and why the marketing never mentions them.

Investor education only — not investment advice, and never a promise of profit. Every investment can lose value.