What is a Form 10-K? The annual report explained (2026)
Every US public company publishes one document a year that lays out the whole business: what it does, what could sink it, and audited numbers to back it up. It is called a Form 10-K, and most people never open it.
That is a shame, because it is the most honest thing a company produces. Here is what a 10-K is, what is actually in it, and how to read one without slogging through 100 pages.
What is a Form 10-K?
A Form 10-K is the comprehensive annual report the SEC requires from every US public company. It covers the business in full, the risks management sees, and the audited financial statements for the fiscal year. Think of it as the company describing itself on the record, with an outside auditor signing the numbers, rather than the marketing team writing a brochure.
It exists because of the Securities Exchange Act of 1934, which made ongoing disclosure the price of selling stock to the public. The SEC's own "How to Read a 10-K" bulletin and the investor.gov glossary entry are the primary sources if you want them.
The key word is audited. An outside accounting firm has checked the financial statements and put its name on them. That is what separates a 10-K from almost everything else a company says about itself.
What is inside a 10-K?
A 10-K is split into four Parts, each holding numbered Items. Part I describes the business and its risks. Part II holds the financial story, including the MD&A and the audited statements. Part III covers governance and executive pay. Part IV lists the exhibits. Almost everything an investor wants sits in Parts I and II.
The structure is fixed by SEC rules, so a 10-K from a bank and a 10-K from a software company follow the same skeleton. Once you know where Item 7 lives, you can find it in any filing.
Part III is often short, because companies are allowed to point to their proxy statement instead of repeating the details. So if the executive-pay section looks thin, it is telling you to go read the proxy.
Which sections actually matter?
Four Items carry most of the meaning: Item 1 (Business), Item 1A (Risk Factors), Item 7 (Management's Discussion and Analysis), and Item 8 (Financial Statements). Item 1 tells you what the company does, 1A what could go wrong, 7 how management explains the year, and 8 gives you the audited numbers. Read those four and you have read the 10-K.
Item 1A is the one people underrate. Risk factors are written by lawyers to cover the company, but buried in the boilerplate is often a real admission: a customer it depends on, a lawsuit, a single supplier it cannot replace.
Item 7, the MD&A, is where management has to explain in plain language why revenue and margins moved. It is the closest the filing gets to a conversation.
Item 8 is the audited financials themselves: the income statement, balance sheet, and cash flow statement. Those numbers are tagged in a machine-readable format called XBRL, which is how tools pull them without anyone retyping. Our guide to SEC financial statements covers that side.
When does a company have to file its 10-K?
A 10-K is due 60 to 90 days after the fiscal year ends, and the exact deadline depends on the company's size. Large accelerated filers, with a public float of $700 million or more, get 60 days. Accelerated filers, between $75 million and $700 million, get 75. Smaller non-accelerated filers get 90. The bigger and more watched the company, the faster it has to report.
Fiscal years are not all calendar years. Apple's ends in late September, so its 10-K lands in the fall, not the spring. Check the fiscal year end before you assume a company is late.
Miss the deadline and the company files a Form NT 10-K, a notice of late filing, to buy a few extra days. That notice is itself a small yellow flag worth noticing.
How is a 10-K different from a 10-Q or an annual report?
A 10-K is the audited annual filing. A 10-Q is a lighter, unaudited quarterly filing, and companies file three a year because the fourth quarter rolls into the 10-K. The glossy "annual report" mailed to shareholders is a marketing document, not an SEC filing. When you want the real numbers, you want the 10-K or the 10-Q, never the brochure.
| Filing | How often | Audited? | What it is |
|---|---|---|---|
| Form 10-K | Once a year | Yes | The full audited annual filing |
| Form 10-Q | Three per year | No | The lighter quarterly filing between annual reports |
| Annual report | Once a year | Not a filing | A marketing brochure mailed to shareholders |
People conflate the 10-K with the annual report because some companies staple them together into what is called a "10-K wrap." The pretty photos are the annual report; the dense filing behind them is the 10-K.
The other one to know is the 10-Q. It comes out after each of the first three quarters and is unaudited, so it is quicker and less complete. The 10-Q guide covers what changes between them.
How do you read a 10-K without reading 100 pages?
Skip to four sections in order: Item 1 to learn what the business is, Item 1A to see the risks it admits, Item 7 for management's read on the year, and Item 8 for the audited numbers. That is a 20-minute read that captures most of what a page-by-page slog would give you. The rest is reference you can search when you need it.
A practical trick: read Item 1A and Item 7 side by side. If a risk factor names something specific and the MD&A also keeps circling the same subject, that is usually the real story of the year.
Then use the numbers to check the words. Management's tone in Item 7 should match what Item 8 shows. When the narrative is upbeat and the cash flow statement is not, trust the cash flow statement.
Where can you find and pull 10-Ks?
Every 10-K is free on SEC EDGAR the moment it is filed. You can read one directly on the SEC site, or, if you only want the financial statements inside it, use a tool that extracts them for you. Edgrapi's free financials tool returns the income statement, balance sheet, and cash flow for any ticker without you opening the filing at all.
To read the full document, search the company on EDGAR full-text search and open the latest 10-K. That is the raw filing, exhibits and all.
If you just need the numbers, our free tools pull the audited financials from the 10-K as a clean table or CSV. And if you build software, the Form 10-K API guide shows how to get them as JSON in one call by ticker, plus how to grab specific 10-K sections like the risk factors on their own.
Once you have read a couple, the format stops being intimidating. The same four Items are waiting in every filing. If insider activity is more your thing, the sister explainer on what a Form 4 is reads the same way.
Pull any company's 10-K financials free →
Edgrapi surfaces public SEC filings for research. It is not investment advice.
Frequently asked questions
What is a Form 10-K?
A Form 10-K is the audited annual report every US public company files with the SEC. It describes the business in full, lays out the risks management sees, and includes the audited financial statements for the fiscal year. It is the regulatory source document filed on EDGAR, not the glossy brochure a company mails to shareholders.
What are the main sections of a 10-K?
A 10-K has four Parts made of numbered Items. The four analysts actually read are Item 1 (Business), Item 1A (Risk Factors), Item 7 (Management's Discussion and Analysis), and Item 8 (the audited financial statements). Part III covers governance and pay, and is often pulled from the proxy statement instead of repeated in full.
When does a company have to file its 10-K?
Within 60 to 90 days of the fiscal year end, depending on size. Large accelerated filers, with a public float of $700 million or more, get 60 days. Accelerated filers between $75 million and $700 million get 75 days. Smaller non-accelerated filers get 90. The fiscal year is not always the calendar year, so check the year end before assuming a filing is late.
What is the difference between a 10-K and a 10-Q?
A 10-K is the annual filing and it is audited. A 10-Q is the quarterly filing and it is not audited. Companies file three 10-Qs a year, one after each of the first three quarters, because the fourth quarter is folded into the 10-K. So the 10-K is fuller and more reliable; the 10-Q is faster and lighter.
Is a 10-K the same as an annual report?
Not quite. The 10-K is the SEC filing, dense and audited. The glossy annual report is a marketing document with photos and a letter from the CEO. Some companies combine them into a '10-K wrap,' wrapping the pretty pages around the real filing, but the numbers you can trust are the ones in the 10-K, not the brochure.
Where can I find a company's 10-K?
Every 10-K is free on SEC EDGAR the moment it is filed. You can read the full document there, or use a tool that extracts just the financial statements. Edgrapi's free financials tool returns the income statement, balance sheet, and cash flow for any ticker at edgrapi.com/tools, without you opening the filing at all.