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.' 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.

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 PDF Solutions (NASDAQ:PDFS). 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.

Check out our latest analysis for PDF Solutions

PDF Solutions' Improving Profits

PDF Solutions has undergone a massive growth in earnings per share over the last three years. So much so that this three year growth rate wouldn't be a fair assessment of the company's future. Thus, it makes sense to focus on more recent growth rates, instead. PDF Solutions' EPS shot up from US$0.071 to US$0.11; a result that's bound to keep shareholders happy. That's a impressive gain of 59%.

It's often helpful to take a look at earnings before interest and tax (EBIT) margins, as well as revenue growth, to get another take on the quality of the company's growth. PDF Solutions maintained stable EBIT margins over the last year, all while growing revenue 3.2% to US$171m. That's a real positive.

The chart below shows how the company's bottom and top lines have progressed over time. To see the actual numbers, click on the chart.

In investing, as in life, the future matters more than the past. So why not check out this free interactive visualization of PDF Solutions' forecast profits?

Are PDF Solutions Insiders Aligned With All Shareholders?

It should give investors a sense of security owning shares in a company if insiders also own shares, creating a close alignment their interests. PDF Solutions followers will find comfort in knowing that insiders have a significant amount of capital that aligns their best interests with the wider shareholder group. We note that their impressive stake in the company is worth US$217m. Coming in at 17% of the business, that holding gives insiders a lot of influence, and plenty of reason to generate value for shareholders. So there is opportunity here to invest in a company whose management have tangible incentives to deliver.

It means a lot to see insiders invested in the business, but shareholders may be wondering if remuneration policies are in their best interest. Our quick analysis into CEO remuneration would seem to indicate they are. For companies with market capitalisations between US$1.0b and US$3.2b, like PDF Solutions, the median CEO pay is around US$5.4m.

PDF Solutions' CEO took home a total compensation package of US$596k in the year prior to December 2023. First impressions seem to indicate a compensation policy that is favourable to shareholders. While the level of CEO compensation shouldn't be the biggest factor in how the company is viewed, modest remuneration is a positive, because it suggests that the board keeps shareholder interests in mind. Generally, arguments can be made that reasonable pay levels attest to good decision-making.

Should You Add PDF Solutions To Your Watchlist?

You can't deny that PDF Solutions has grown its earnings per share at a very impressive rate. That's attractive. If you need more convincing beyond that EPS growth rate, don't forget about the reasonable remuneration and the high insider ownership. The overarching message here is that PDF Solutions has underlying strengths that make it worth a look at. If you think PDF Solutions might suit your style as an investor, you could go straight to its annual report, or you could first check our discounted cash flow (DCF) valuation for the company.

There's always the possibility of doing well buying stocks that are not growing earnings and do not have insiders buying shares. But for those who consider these important metrics, we encourage you to check out companies that do have those features. You can access a tailored list of companies which have demonstrated growth backed by significant insider holdings.

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.