Hazer Group (ASX:HZR) adds AU$15m to market cap in the past 7 days, though investors from three years ago are still down 61%

Hazer Group Limited (ASX:HZR) shareholders should be happy to see the share price up 22% in the last week. Meanwhile over the last three years the stock has dropped hard. Regrettably, the share price slid 62% in that period. So it is really good to see an improvement. Perhaps the company has turned over a new leaf.

Although the past week has been more reassuring for shareholders, they're still in the red over the last three years, so let's see if the underlying business has been responsible for the decline.

View our latest analysis for Hazer Group

Given that Hazer Group didn't make a profit in the last twelve months, we'll focus on revenue growth to form a quick view of its business development. Shareholders of unprofitable companies usually desire strong revenue growth. As you can imagine, fast revenue growth, when maintained, often leads to fast profit growth.

Over three years, Hazer Group grew revenue at 21% per year. That's well above most other pre-profit companies. In contrast, the share price is down 18% compound, over three years - disappointing by most standards. It seems likely that the market is worried about the continual losses. But a share price drop of that magnitude could well signal that the market is overly negative on the stock.

The company's revenue and earnings (over time) are depicted in the image below (click to see the exact numbers).

We consider it positive that insiders have made significant purchases in the last year. Even so, future earnings will be far more important to whether current shareholders make money. This free report showing analyst forecasts should help you form a view on Hazer Group

A Different Perspective

While the broader market gained around 21% in the last year, Hazer Group shareholders lost 32%. Even the share prices of good stocks drop sometimes, but we want to see improvements in the fundamental metrics of a business, before getting too interested. Regrettably, last year's performance caps off a bad run, with the shareholders facing a total loss of 0.5% 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. While it is well worth considering the different impacts that market conditions can have on the share price, there are other factors that are even more important. Consider for instance, the ever-present spectre of investment risk. We've identified 5 warning signs with Hazer Group (at least 1 which is a bit concerning) , and understanding them should be part of your investment process.

Hazer Group is not the only stock that insiders are buying. For those who like to find lesser know companies this free list 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 Australian 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.