We're Not Very Worried About Pieris Pharmaceuticals' (NASDAQ:PIRS) Cash Burn Rate

There's no doubt that money can be made by owning shares of unprofitable businesses. For example, although software-as-a-service business Salesforce.com lost money for years while it grew recurring revenue, if you held shares since 2005, you'd have done very well indeed. Having said that, unprofitable companies are risky because they could potentially burn through all their cash and become distressed.

So should Pieris Pharmaceuticals (NASDAQ:PIRS) shareholders be worried about its cash burn? In this report, we will consider the company's annual negative free cash flow, henceforth referring to it as the 'cash burn'. Let's start with an examination of the business' cash, relative to its cash burn.

Check out our latest analysis for Pieris Pharmaceuticals

How Long Is Pieris Pharmaceuticals' Cash Runway?

You can calculate a company's cash runway by dividing the amount of cash it has by the rate at which it is spending that cash. As at September 2021, Pieris Pharmaceuticals had cash of US$125m and no debt. Importantly, its cash burn was US$11m over the trailing twelve months. So it had a very long cash runway of many years from September 2021. Even though this is but one measure of the company's cash burn, the thought of such a long cash runway warms our bellies in a comforting way. Depicted below, you can see how its cash holdings have changed over time.

How Well Is Pieris Pharmaceuticals Growing?

Happily, Pieris Pharmaceuticals is travelling in the right direction when it comes to its cash burn, which is down 77% over the last year. Unfortunately, however, operating revenue dropped 44% during the same time frame. Considering the factors above, the company doesn’t fare badly when it comes to assessing how it is changing over time. While the past is always worth studying, it is the future that matters most of all. For that reason, it makes a lot of sense to take a look at our analyst forecasts for the company.

Can Pieris Pharmaceuticals Raise More Cash Easily?

We are certainly impressed with the progress Pieris Pharmaceuticals has made over the last year, but it is also worth considering how costly it would be if it wanted to raise more cash to fund faster growth. Issuing new shares, or taking on debt, are the most common ways for a listed company to raise more money for its business. Commonly, a business will sell new shares in itself to raise cash and drive growth. By comparing a company's annual cash burn to its total market capitalisation, we can estimate roughly how many shares it would have to issue in order to run the company for another year (at the same burn rate).

Since it has a market capitalisation of US$241m, Pieris Pharmaceuticals' US$11m in cash burn equates to about 4.7% of its market value. Given that is a rather small percentage, it would probably be really easy for the company to fund another year's growth by issuing some new shares to investors, or even by taking out a loan.

So, Should We Worry About Pieris Pharmaceuticals' Cash Burn?

As you can probably tell by now, we're not too worried about Pieris Pharmaceuticals' cash burn. For example, we think its cash runway suggests that the company is on a good path. Although we do find its falling revenue to be a bit of a negative, once we consider the other metrics mentioned in this article together, the overall picture is one we are comfortable with. After taking into account the various metrics mentioned in this report, we're pretty comfortable with how the company is spending its cash, as it seems on track to meet its needs over the medium term. Readers need to have a sound understanding of business risks before investing in a stock, and we've spotted 3 warning signs for Pieris Pharmaceuticals that potential shareholders should take into account before putting money into a stock.

If you would prefer to check out another company with better fundamentals, then do not miss this free list of interesting companies, that have HIGH return on equity and low debt or this list of stocks which are all forecast to grow.

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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.