Do Constellium's (NYSE:CSTM) Earnings Warrant Your Attention?

It's common for many investors, especially those who are inexperienced, to buy shares in companies with a good story even if these companies are loss-making. But as Peter Lynch said in One Up On Wall Street, 'Long shots almost never pay off.' Loss-making companies are always racing against time to reach financial sustainability, so investors in these companies may be taking on more risk than they should.

So if this idea of high risk and high reward doesn't suit, you might be more interested in profitable, growing companies, like Constellium (NYSE:CSTM). While this doesn't necessarily speak to whether it's undervalued, the profitability of the business is enough to warrant some appreciation - especially if its growing.

See our latest analysis for Constellium

Constellium's Earnings Per Share Are Growing

Generally, companies experiencing growth in earnings per share (EPS) should see similar trends in share price. Therefore, there are plenty of investors who like to buy shares in companies that are growing EPS. Constellium managed to grow EPS by 6.2% per year, over three years. That might not be particularly high growth, but it does show that per-share earnings are moving steadily in the right direction.

Top-line growth is a great indicator that growth is sustainable, and combined with a high earnings before interest and taxation (EBIT) margin, it's a great way for a company to maintain a competitive advantage in the market. While Constellium did well to grow revenue over the last year, EBIT margins were dampened at the same time. If EBIT margins are able to stay balanced and this revenue growth continues, then we should see brighter days ahead.

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.

While we live in the present moment, there's little doubt that the future matters most in the investment decision process. So why not check this interactive chart depicting future EPS estimates, for Constellium?

Are Constellium Insiders Aligned With All Shareholders?

It's a necessity that company leaders act in the best interest of shareholders and so insider investment always comes as a reassurance to the market. Constellium followers will find comfort in knowing that insiders have a significant amount of capital that aligns their best interests with the wider shareholder group. To be specific, they have €29m worth of shares. That's a lot of money, and no small incentive to work hard. Despite being just 1.6% of the company, the value of that investment is enough to show insiders have plenty riding on the venture.

Is Constellium Worth Keeping An Eye On?

One positive for Constellium is that it is growing EPS. That's nice to see. For those who are looking for a little more than this, the high level of insider ownership enhances our enthusiasm for this growth. These two factors are a huge highlight for the company which should be a strong contender your watchlists. Still, you should learn about the 1 warning sign we've spotted with Constellium.

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.