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 the reality is that when a company loses money each year, for long enough, its investors will usually take their share of those losses. 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.

If this kind of company isn't your style, you like companies that generate revenue, and even earn profits, then you may well be interested in WiseTech Global (ASX:WTC). 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.

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How Fast Is WiseTech Global Growing?

If a company can keep growing earnings per share (EPS) long enough, its share price should eventually follow. Therefore, there are plenty of investors who like to buy shares in companies that are growing EPS. Impressively, WiseTech Global has grown EPS by 22% per year, compound, in the last three years. This has no doubt fuelled the optimism that sees the stock trading on a high multiple of earnings.

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. The music to the ears of WiseTech Global shareholders is that EBIT margins have grown from 37% to 39% in the last 12 months and revenues are on an upwards trend as well. Both of which are great metrics to check off for potential growth.

The chart below shows how the company's bottom and top lines have progressed over time. For finer detail, click on the image.

View our latest analysis for WiseTech Global

The trick, as an investor, is to find companies that are going to perform well in the future, not just in the past. While crystal balls don't exist, you can check our visualization of consensus analyst forecasts for WiseTech Global's future EPS 100% free.

Are WiseTech Global Insiders Aligned With All Shareholders?

Owing to the size of WiseTech Global, we wouldn't expect insiders to hold a significant proportion of the company. But thanks to their investment in the company, it's pleasing to see that there are still incentives to align their actions with the shareholders. Indeed, they have a considerable amount of wealth invested in it, currently valued at US$3.1b. Holders should find this level of insider commitment quite encouraging, since it would ensure that the leaders of the company would also experience their success, or failure, with the stock.

Does WiseTech Global Deserve A Spot On Your Watchlist?

You can't deny that WiseTech Global has grown its earnings per share at a very impressive rate. That's attractive. With EPS growth rates like that, it's hardly surprising to see company higher-ups place confidence in the company through continuing to hold a significant investment. The growth and insider confidence is looked upon well and so it's worthwhile to investigate further with a view to discern the stock's true value. Of course, profit growth is one thing but it's even better if WiseTech Global is receiving high returns on equity, since that should imply it can keep growing without much need for capital. Click on this link to see how it is faring against the average in its industry.

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 AU 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.