Dr. Paul Borosky, DBA, MBA
Business Consultant & Author
Guide 2 of 34 · Foundations
How to Read a 10-K Annual Report (Apple Example)
Page after page of filing. You only need the statements.
The 10-K is where every number in this cluster comes from. It is free, it is public, and it looks terrifying the first time. Learn where the financial statements sit, how the filing’s labels translate into plain English, and you stop depending on anyone else’s summary.
Last Updated: 10/27/2026 · Written by Dr. Paul Borosky, DBA, MBA
The Short Answer
What Is a 10-K, and How Do You Read One?
Textbook Definition
Form 10-K is the comprehensive annual report a U.S. public company files with the Securities and Exchange Commission. It includes audited financial statements, notes, management’s discussion and analysis, and disclosures about the business and its risks.
In Plain English
It is the company’s official yearly report card, and anyone can read it free. Find it on the SEC’s EDGAR search or the company’s investor relations page. Go straight to the financial statements, then work outward.
You do not read a 10-K front to back. You read it like a reference book. The three statements are the core. Everything else in the filing explains them.
Translate the Labels
What Do Apple’s 10-K Labels Mean?
The filing does not use textbook words. Apple calls the income statement the Consolidated Statements of Operations and the balance sheet the Consolidated Balance Sheets. Here is the translation for the lines that matter most.
| Apple’s 10-K says | Plain-English term |
|---|---|
| Total net sales | Revenue |
| Total cost of sales | Cost of goods sold (COGS) |
| Gross margin | Gross profit (in dollars) |
| Operating income | EBIT, earnings before interest and taxes |
| Net income | Net income, the bottom line |
| Cash and cash equivalents | Cash |
| Term debt | Long-term debt |
| Accumulated deficit | Retained earnings (negative) |
| Total shareholders’ equity | Equity, the owners’ stake |
| Vendor non-trade receivables | Money owed to Apple by suppliers, often added to receivables |
Labels from Apple’s Form 10-K as translated in the book.
That last row matters. Some analysts, the book included, combine vendor non-trade receivables with ordinary accounts receivable. That is why receivables figures in this cluster can look larger than the plain accounts receivable line.
Where It Lives
Where Apple’s Key Numbers Sit in the 10-K
Once you know the labels, the big numbers jump out. These are the fiscal 2025 figures you would find on the face of Apple’s statements.
| Line (fiscal 2025) | Statement | Amount |
|---|---|---|
| Total net sales | Statement of operations | $416.2B |
| Operating income | Statement of operations | $133.1B |
| Net income | Statement of operations | $112.0B |
| Total assets | Balance sheet | $359.2B |
| Accumulated deficit | Balance sheet | ($14.3B) |
| Cash from operating activities | Cash flow statement | $111.5B |
Apple fiscal year ended September 2025. Billions of dollars, rounded.
The Method
How to Read a 10-K in 6 Steps
This order gets you from a 100-page filing to a clear picture fast.
Find the filing.
Search the company name on the SEC’s EDGAR system at sec.gov, or open the investor relations page. Pick the most recent Form 10-K.
Jump to the financial statements.
They sit in the section labeled financial statements and supplementary data. Start with the statement of operations, then the balance sheet, then cash flows.
Translate every label.
Use the table above. Total net sales is revenue. Accumulated deficit is retained earnings. Stuck on a word? Check the glossary.
Read across the years.
Each statement shows two or three years side by side. Pull five years from older filings to see a real trend.
Read the notes behind any surprise.
If a number jumps, the notes and management’s discussion usually explain why, like Apple’s one-time European tax charge in fiscal 2024.
Watch for disclosure changes.
Starting with fiscal 2024, Apple stopped breaking out interest expense and folded it into other income. When a line disappears, check the reporting before you assume anything.
The One-Time Payoff
The first 10-K you read will feel slow. The second goes faster. By the third, the labels feel normal. The book walks every major line on Apple’s filing, then shows you how to repeat it in the step-by-step analysis guide.
The Rest of the Filing
What Else Is Inside a 10-K?
The financial statements are the core, but the filing wraps them in context. Four parts are worth knowing by name.
The business section describes what the company sells and how it makes money. Read it first if you do not know the company. For Apple, it explains the mix of devices and services that drives the margins you will see later.
Risk factors list what management says could go wrong. It is long and lawyerly, but skim the headings. They tell you what the company itself is worried about.
Management’s discussion and analysis is the company explaining its own numbers in words. When revenue dips or a cost jumps, this is where you usually find the reason in plain sentences.
The notes to the financial statements sit right after the statements. They break big lines into pieces, explain accounting choices, and reveal one-time items. Every serious analyst lives in the notes.
You do not need all of it on day one. Read the statements, then use these four parts to answer the questions the statements raise. That is how a 10-K goes from intimidating to useful.
Beginner Traps
What Trips People Up in a 10-K?
- Starting on page one and quitting by page ten.
- Reading a news summary instead of the filing itself.
- Assuming the filing’s labels match the textbook.
- Using only the two or three years printed on one filing.
- Ignoring the notes when a number looks strange.
- Thinking a line was deleted when it was folded into another line.
From the Book
The Whole Trick
Reading a Real Annual Report
When the Jargon Disappears
Once you know that Total net sales means revenue and Accumulated deficit means retained earnings, a 10-K stops being a wall of jargon and becomes a document you can actually read.
Where every number lives, what every label means, and five years of Apple analyzed. It is all in the book.
Get the Book on Amazon →Not a Public Company?
Small businesses do not file a 10-K, but lenders still want the same three statements. If you are raising money, Dr. Paul builds them as financial projections for a business plan. See business plan writing services.
Beyond the Book
From Reading Statements to Building a Business
Same skills, real stakes. Pick the level of help that fits where you are.
Business Plan Templates
Fill in the blanks. Plan, projections, and statements set up for your type of business.
See the Templates →Business Plan Writing
Bank-ready plans with real projections, written by Dr. Paul.
See Plan Writing →Business Consulting
Turn your financial statements into a growth plan with Dr. Paul.
See Consulting Options →FAQ
10-K Questions
Where can I find a company’s 10-K for free?
What is the difference between a 10-K and an annual report?
Which part of the 10-K should a beginner read first?
Why do 10-K labels not match textbook terms?
Keep Going
Related Guides
Once you can find the numbers, learn to read each statement. Start with the full guide.
Written by Dr. Paul Borosky, DBA, MBA, business consultant, author, and adjunct finance instructor with an MBA focused in finance.
This page is for general educational purposes only. It is not investment, financial, tax, accounting, or legal advice, and nothing here is a recommendation to buy or sell any security. Apple and Microsoft figures come from their public filings as analyzed in the book. Apple and Microsoft are trademarks of their respective owners, and this page is not affiliated with or endorsed by either company.