Do Advanced Energy Industries' (NASDAQ:AEIS) Earnings Warrant Your Attention?

The excitement of investing in a company that can reverse its fortunes is a big draw for some speculators, so even companies that have no revenue, no profit, and a record of falling short, can manage to find investors. But as Peter Lynch said in One Up On Wall Street, 'Long shots almost never pay off.' While a well funded company may sustain losses for years, it will need to generate a profit eventually, or else investors will move on and the company will wither away.

Despite being in the age of tech-stock blue-sky investing, many investors still adopt a more traditional strategy; buying shares in profitable companies like Advanced Energy Industries (NASDAQ:AEIS). While profit isn't the sole metric that should be considered when investing, it's worth recognising businesses that can consistently produce it.

Check out our latest analysis for Advanced Energy Industries

How Quickly Is Advanced Energy Industries Increasing Earnings Per Share?

The market is a voting machine in the short term, but a weighing machine in the long term, so you'd expect share price to follow earnings per share (EPS) outcomes eventually. That means EPS growth is considered a real positive by most successful long-term investors. Advanced Energy Industries' shareholders have have plenty to be happy about as their annual EPS growth for the last 3 years was 41%. That sort of growth rarely ever lasts long, but it is well worth paying attention to when it happens.

Careful consideration of revenue growth and earnings before interest and taxation (EBIT) margins can help inform a view on the sustainability of the recent profit growth. Advanced Energy Industries maintained stable EBIT margins over the last year, all while growing revenue 17% to US$1.8b. That's encouraging news for the company!

In the chart below, you can see how the company has grown earnings and revenue, over time. Click on the chart to see the exact numbers.

You don't drive with your eyes on the rear-view mirror, so you might be more interested in this free report showing analyst forecasts for Advanced Energy Industries' future profits.

Are Advanced Energy Industries Insiders Aligned With All Shareholders?

It's pleasing to see company leaders with putting their money on the line, so to speak, because it increases alignment of incentives between the people running the business, and its true owners. So it is good to see that Advanced Energy Industries insiders have a significant amount of capital invested in the stock. Indeed, they hold US$28m worth of its stock. That's a lot of money, and no small incentive to work hard. Even though that's only about 0.7% of the company, it's enough money to indicate alignment between the leaders of the business and ordinary shareholders.

Is Advanced Energy Industries Worth Keeping An Eye On?

Advanced Energy Industries' earnings have taken off in quite an impressive fashion. That EPS growth certainly is attention grabbing, and the large insider ownership only serves to further stoke our interest. The hope is, of course, that the strong growth marks a fundamental improvement in the business economics. So at the surface level, Advanced Energy Industries is worth putting on your watchlist; after all, shareholders do well when the market underestimates fast growing companies. We should say that we've discovered 1 warning sign for Advanced Energy Industries that you should be aware of before investing here.

The beauty of investing is that you can invest in almost any company you want. But if you prefer to focus on stocks that have demonstrated insider buying, here is a list of companies with insider buying in the last three months.

Please note the insider transactions discussed in this article refer to reportable transactions in the relevant jurisdiction.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.