How to Read a Cash Flow Statement as an Investor

Search the company in EDGAR and open the latest 10-K. Item 8 contains the audited financial statements, and the SEC's 10-K guide lists the statement of cash flows among them, next to the income statement and balance sheet. The latest 10-Q gives you a more recent quarter. If you start from a data site or a summary, check the lines you rely on against the filed statement.

The SEC's beginners' guide to financial statements describes the cash flow statement as a report of a company's inflows and outflows of cash. It matters because a company needs enough cash on hand to pay its expenses and buy assets. The statement reorders information from the balance sheet and income statement to show changes over a period, and it is divided into three parts:

• Operating activities: for most companies, this part starts from net income on the income statement and reconciles it to the cash the business actually received or used in its operations. It adds back non-cash items such as depreciation and adjusts for changes in other operating assets and liabilities.
• Investing activities: generally purchases or sales of long-term assets, such as property, plant and equipment, and investment securities. Buying a machine is a cash outflow here. Selling investments from a portfolio is a cash inflow.
• Financing activities: cash raised by selling stock or bonds or borrowing from banks, and cash used to pay those back. Repaying a bank loan shows up here as a use of cash.

The bottom line is the net increase or decrease in cash for the period.

1. The bottom line: did cash go up or down over the period, and by how much?
2. Operating cash against net income: put cash from operating activities next to net income. If profit is much higher than operating cash, look at the adjustments in between, such as receivables or inventory growing faster than sales.
3. Operating cash against investing: compare cash from operations with the cash spent on property, plant and equipment. A business whose operations do not cover what it spends on long-term assets has to fund the rest from somewhere else.
4. Where the rest came from: read the financing section. Was the gap filled by new debt, new shares, or the existing cash balance? Did the company repay debt or pay shareholders?
5. More than one year: put at least two years side by side. One year of heavy investing or weak operating cash can have a reason. Several years in a row is a pattern to explain.
6. Why it changed: read MD&A, where management gives its view of the company's financial performance, then the footnotes. The SEC guide notes the footnotes are packed with information.

This is a hypothetical company. The numbers are invented only to show the arithmetic.

• Operating activities: net income $100 million, depreciation added back $40 million, and $90 million more tied up in receivables and inventory. Cash from operating activities is $50 million.
• Investing activities: $120 million spent on new equipment, so investing used $120 million.
• Financing activities: $100 million borrowed from a bank and $10 million of an older loan repaid, so financing provided $90 million.
• Bottom line: $50 million minus $120 million plus $90 million is a net increase in cash of $20 million.

Cash went up and the company reported a profit, yet operations produced half as much cash as net income, and the equipment was paid for with borrowed money. That does not tell you the company is in trouble. It tells you what to look up: why receivables and inventory grew, what the equipment is for, and when the new loan is due. The answers belong in MD&A and the footnotes, not in a guess.

Not by itself. A cash outflow in the investing section can mean the company is buying equipment it needs to grow, and a financing outflow can mean it is repaying debt. Negative cash from operating activities deserves the closest look, because it means the core business used cash during the period, and that cash had to come from the balance sheet or from financing.

The SEC guide puts it plainly: no one financial statement tells the complete story. The income statement shows whether the company made a profit, and the balance sheet shows what it owns and owes at the end of the period. Read the three together, and compare a company with its own earlier filings and with competitors rather than with a rule of thumb.

Search companies and tickers in Benson to see the business summary, bull and bear cases, risk context, and data date, then check the cash flow statement for the claims that matter. The 10-K reading order shows where the statements sit in the annual filing, and the stock-risk guide covers the risks no statement shows. A useful first exercise: for one company you follow, write down net income, cash from operating activities, and cash spent on property, plant and equipment for the last two years, then find the sentence in MD&A that explains the gap.