What it means
Earnings per share is a profit measure, and profit includes non-cash entries such as depreciation and accrued items that never moved through the bank account. Free cash flow per share strips those out and asks a blunter question: after the business paid its bills and reinvested in its assets, how much cash was left for each share?
That leftover cash is what actually funds dividends, share buybacks, debt repayment and acquisitions. A company can report rising earnings per share while free cash flow per share falls, usually because it is spending heavily on new plant or tying up cash in stock and unpaid customer invoices.
Spotting that gap early is one of the more useful skills a non-finance manager can pick up. The inputs come straight off the cash flow statement.
Cash generated from operating activities heads the operating section, while capital expenditure appears under investing activities as purchases of property, plant and equipment. Divide the difference by the diluted share count, which includes shares that would exist if options and convertible instruments were exercised.
Two nuances matter in practice. A single year can be distorted by one large project, so most analysts look at three to five years together rather than a single snapshot.
Definitions also vary, since some people deduct only maintenance capital spending and others also subtract lease payments, so always ask what a published figure includes. Free cash flow per share is the base for free cash flow yield, which simply divides it by the share price.
That lets you compare a company against interest rates and against its own history without arguing about accounting policy.
In practice
Real-world examples.
Example
A listed supermarket chain reports flat earnings per share but free cash flow per share up by a quarter, because it finished a three-year store refurbishment programme and capital spending dropped sharply. Analysts treat the change as a sign that dividend cover has improved.
Example
A pharmaceutical group posts strong earnings while free cash flow per share turns negative. The finance director explains that a new sterile filling plant absorbed most of the year's cash, and the board suspends the buyback until the project completes.
Example
A telecoms operator uses free cash flow per share as the trigger for its dividend policy, committing to pay out no more than 60% of it. When the figure falls from $1.50 to $1.10 after a spectrum purchase, the dividend is cut in line with the stated policy rather than funded from new borrowing.
Formula
Calculation
Free cash flow per share = (Cash from operating activities - Capital expenditure) / Diluted shares outstanding
An illustrative packaging manufacturer reports $84,000,000 of cash from operating activities and spends $24,000,000 on new machinery and building work during the year. Free cash flow is $84,000,000 - $24,000,000 = $60,000,000.
The company has 25,000,000 diluted shares on issue, so free cash flow per share is $60,000,000 / 25,000,000 = $2.40.
Reported earnings per share for the same year is $1.80, so cash generation is running ahead of accounting profit, which is generally a comfortable position. At a share price of $40.00, the free cash flow yield is $2.40 / $40.00 = 6%, a figure an investor can weigh directly against the return available elsewhere.Case study
Seen in the real world.
Verrick Instruments is an invented manufacturer used here as an illustrative case. Over three years its reported earnings per share climbed steadily from $1.20 to $1.65, and management repeatedly pointed to that record when arguing for a higher share price.
A pension fund analyst pulled the cash flow statements and calculated free cash flow per share instead. Cash from operations had barely moved, while capital expenditure had almost doubled to fund a second assembly hall, so free cash flow per share had fallen from $1.05 to $0.35 across the same period. The profit growth was real, but almost all of the cash it generated was going back into the ground.
In this fictional scenario the fund did not sell, because the spending was clearly finite and the new hall was already contracted. It did, however, tell the board it would not support a dividend increase until free cash flow per share recovered above $1.00, which is precisely the discipline the measure exists to impose.
Watch out
Common mistakes.
- Treating free cash flow per share and earnings per share as interchangeable. They answer different questions, and the difference between them is often the most informative thing in a set of accounts.
- Using basic shares rather than diluted shares. Ignoring options and convertibles overstates the per-share figure for companies that pay staff heavily in equity.
- Judging a company on one year. Capital spending is lumpy, so a single low year can reflect an ordinary investment cycle rather than a deteriorating business.
Questions
People also ask.
Why subtract capital expenditure at all?
Because a business cannot keep generating operating cash without replacing worn-out assets, so that spending is not genuinely discretionary.
Can free cash flow per share be negative?
Yes, and it often is for young or heavily investing companies, which is acceptable only while the spending has a credible payback and the funding is secured.
Should maintenance and growth capital expenditure be separated?
Ideally yes, because maintenance spending is unavoidable while growth spending can be paused, but companies rarely disclose the split, so most analysts use total capital expenditure and note the limitation.
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