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

Some have more dollars than sense, they say, so even companies that have no revenue, no profit, and a record of falling short, can easily find investors. Unfortunately, high risk investments often have little probability of ever paying off, and many investors pay a price to learn their lesson.

In the age of tech-stock blue-sky investing, my choice may seem old fashioned; I still prefer profitable companies like Constellium (NYSE:CSTM). Now, I'm not saying that the stock is necessarily undervalued today; but I can't shake an appreciation for the profitability of the business itself. In comparison, loss making companies act like a sponge for capital - but unlike such a sponge they do not always produce something when squeezed.

Check out our latest analysis for Constellium

How Quickly Is Constellium Increasing Earnings Per Share?

The market is a voting machine in the short term, but a weighing machine in the long term, so share price follows earnings per share (EPS) eventually. That makes EPS growth an attractive quality for any company. Constellium managed to grow EPS by 16% per year, over three years. That growth rate is fairly good, assuming the company can keep it up.

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. Constellium shareholders can take confidence from the fact that EBIT margins are up from 6.2% to 9.3%, and revenue is growing. That's great to see, on both counts.

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.

Of course the knack is to find stocks that have their best days in the future, not in the past. You could base your opinion on past performance, of course, but you may also want to check this interactive graph of professional analyst EPS forecasts for Constellium.

Are Constellium Insiders Aligned With All Shareholders?

I like company leaders to have some skin in the game, so to speak, because it increases alignment of incentives between the people running the business, and its true owners. As a result, I'm encouraged by the fact that insiders own Constellium shares worth a considerable sum. To be specific, they have €37m worth of shares. That shows significant buy-in, and may indicate conviction in the business strategy. Even though that's only about 1.6% of the company, it's enough money to indicate alignment between the leaders of the business and ordinary shareholders.

Does Constellium Deserve A Spot On Your Watchlist?

One positive for Constellium is that it is growing EPS. That's nice to see. Just as polish makes silverware pop, the high level of insider ownership enhances my enthusiasm for this growth. That combination appeals to me, for one. So yes, I do think the stock is worth keeping an eye on. What about risks? Every company has them, and we've spotted 2 warning signs for Constellium you should know about.

Although Constellium certainly looks good to me, I would like it more if insiders were buying up shares. If you like to see insider buying, too, then this free list of growing companies that insiders are buying, could be exactly what you're looking for.

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.