For beginners, it can seem like a good idea (and an exciting prospect) to buy a company that tells a good story to investors, even if it currently lacks a track record of revenue and profit. Unfortunately, these high risk investments often have little probability of ever paying off, and many investors pay a price to learn their lesson. 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.

So if this idea of high risk and high reward doesn't suit, you might be more interested in profitable, growing companies, like Insight Enterprises (NASDAQ:NSIT). 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 Insight Enterprises

How Quickly Is Insight Enterprises Increasing Earnings Per Share?

If a company can keep growing earnings per share (EPS) long enough, its share price should eventually follow. That makes EPS growth an attractive quality for any company. We can see that in the last three years Insight Enterprises grew its EPS by 17% per year. That's a good rate of growth, if it can be sustained.

One way to double-check a company's growth is to look at how its revenue, and earnings before interest and tax (EBIT) margins are changing. Despite consistency in EBIT margins year on year, Insight Enterprises has actually recorded a dip in revenue. Suffice it to say that is not a great sign of growth.

You can take a look at the company's revenue and earnings growth trend, in the chart below. For finer detail, click on the image.

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 Insight Enterprises' future profits.

Are Insight Enterprises Insiders Aligned With All Shareholders?

Since Insight Enterprises has a market capitalisation of US$5.5b, we wouldn't expect insiders to hold a large percentage of shares. But we are reassured by the fact they have invested in the company. With a whopping US$70m worth of shares as a group, insiders have plenty riding on the company's success. That's certainly enough to let shareholders know that management will be very focussed on long term growth.

Should You Add Insight Enterprises To Your Watchlist?

One important encouraging feature of Insight Enterprises is that it is growing profits. 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. However, before you get too excited we've discovered 1 warning sign for Insight Enterprises that you should be aware of.

While opting for stocks without growing earnings and absent insider buying can yield results, for investors valuing these key metrics, here is a carefully selected list of companies in the US with promising growth potential and insider confidence.

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

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team (at) simplywallst.com.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.