Here's Why South32 (ASX:S32) Has Caught The Eye Of Investors

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. Sometimes these stories can cloud the minds of investors, leading them to invest with their emotions rather than on the merit of good company fundamentals. Loss making companies can act like a sponge for capital - so investors should be cautious that they're not throwing good money after bad.

In contrast to all that, many investors prefer to focus on companies like South32 (ASX:S32), which has not only revenues, but also profits. 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 South32

South32's Improving Profits

In business, profits are a key measure of success; and share prices tend to reflect earnings per share (EPS) performance. So for many budding investors, improving EPS is considered a good sign. It is awe-striking that South32's EPS went from US$0.03 to US$0.58 in just one year. While it's difficult to sustain growth at that level, it bodes well for the company's outlook for the future. But the key is discerning whether something profound has changed, or if this is a just a one-off boost.

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 South32 shareholders is that EBIT margins have grown from 14% to 37% in the last 12 months and revenues are on an upwards trend as well. Ticking those two boxes is a good sign of growth, in our book.

The chart below shows how the company's bottom and top lines have progressed 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 South32's future profits.

Are South32 Insiders Aligned With All Shareholders?

It's said that there's no smoke without fire. For investors, insider buying is often the smoke that indicates which stocks could set the market alight. Because often, the purchase of stock is a sign that the buyer views it as undervalued. However, insiders are sometimes wrong, and we don't know the exact thinking behind their acquisitions.

The good news for South32 shareholders is that no insiders reported selling shares in the last year. With that in mind, it's heartening that Ntombifuthi Temperance Mtoba, the Independent Non-Executive Director of the company, paid US$9.0k for shares at around US$4.50 each. Decent buying like this could be a sign for shareholders here; management sees the company as undervalued.

Along with the insider buying, another encouraging sign for South32 is that insiders, as a group, have a considerable shareholding. Indeed, they hold US$35m worth of its stock. That's a lot of money, and no small incentive to work hard. Even though that's only about 0.2% of the company, it's enough money to indicate alignment between the leaders of the business and ordinary shareholders.

Should You Add South32 To Your Watchlist?

South32's earnings per share have been soaring, with growth rates sky high. The icing on the cake is that insiders own a large chunk of the company and one has even been buying more shares. This quick rundown suggests that the business may be of good quality, and also at an inflection point, so maybe South32 deserves timely attention. It's still necessary to consider the ever-present spectre of investment risk. We've identified 2 warning signs with South32 (at least 1 which shouldn't be ignored) , and understanding them should be part of your investment process.

The good news is that South32 is not the only growth stock with insider buying. Here's a list of them... 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.