If you love investing in stocks you're bound to buy some losers. But the long term shareholders of GB Group plc (LON:GBG) have had an unfortunate run in the last three years. Unfortunately, they have held through a 69% decline in the share price in that time. The more recent news is of little comfort, with the share price down 49% in a year. Shareholders have had an even rougher run lately, with the share price down 22% in the last 90 days. We note that the company has reported results fairly recently; and the market is hardly delighted. You can check out the latest numbers in our company report.

Now let's have a look at the company's fundamentals, and see if the long term shareholder return has matched the performance of the underlying business.

See our latest analysis for GB Group

There is no denying that markets are sometimes efficient, but prices do not always reflect underlying business performance. One flawed but reasonable way to assess how sentiment around a company has changed is to compare the earnings per share (EPS) with the share price.

Over the three years that the share price declined, GB Group's earnings per share (EPS) dropped significantly, falling to a loss. Since the company has fallen to a loss making position, it's hard to compare the change in EPS with the share price change. However, we can say we'd expect to see a falling share price in this scenario.

The image below shows how EPS has tracked over time (if you click on the image you can see greater detail). earnings-per-share-growth

We consider it positive that insiders have made significant purchases in the last year. Having said that, most people consider earnings and revenue growth trends to be a more meaningful guide to the business. This free interactive report on GB Group's earnings, revenue and cash flow is a great place to start, if you want to investigate the stock further.

A Different Perspective

Investors in GB Group had a tough year, with a total loss of 48% (including dividends), against a market gain of about 0.8%. However, keep in mind that even the best stocks will sometimes underperform the market over a twelve month period. Regrettably, last year's performance caps off a bad run, with the shareholders facing a total loss of 10% per year over five years. Generally speaking long term share price weakness can be a bad sign, though contrarian investors might want to research the stock in hope of a turnaround. If you want to research this stock further, the data on insider buying is an obvious place to start. You can  click here to see who has been buying shares - and the price they paid.

GB Group is not the only stock that insiders are buying. For those who like to find winning investments this freelist of growing companies with recent insider purchasing, could be just the ticket.

Please note, the market returns quoted in this article reflect the market weighted average returns of stocks that currently trade on British exchanges.

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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.

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