Here's Why SELLAS Life Sciences Group (NASDAQ:SLS) Must Use Its Cash Wisely

Just because a business does not make any money, does not mean that the stock will go down. 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. Nonetheless, only a fool would ignore the risk that a loss making company burns through its cash too quickly.

So should SELLAS Life Sciences Group (NASDAQ:SLS) shareholders be worried about its cash burn? In this article, we define cash burn as its annual (negative) free cash flow, which is the amount of money a company spends each year to fund its growth. The first step is to compare its cash burn with its cash reserves, to give us its 'cash runway'.

See our latest analysis for SELLAS Life Sciences Group

How Long Is SELLAS Life Sciences Group's Cash Runway?

A cash runway is defined as the length of time it would take a company to run out of money if it kept spending at its current rate of cash burn. When SELLAS Life Sciences Group last reported its September 2024 balance sheet in November 2024, it had zero debt and cash worth US$21m. In the last year, its cash burn was US$33m. So it had a cash runway of approximately 8 months from September 2024. To be frank, this kind of short runway puts us on edge, as it indicates the company must reduce its cash burn significantly, or else raise cash imminently. The image below shows how its cash balance has been changing over the last few years.

How Is SELLAS Life Sciences Group's Cash Burn Changing Over Time?

SELLAS Life Sciences Group didn't record any revenue over the last year, indicating that it's an early stage company still developing its business. Nonetheless, we can still examine its cash burn trajectory as part of our assessment of its cash burn situation. It's possible that the 11% reduction in cash burn over the last year is evidence of management tightening their belts as cash reserves deplete. 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 SELLAS Life Sciences Group Raise More Cash Easily?

While SELLAS Life Sciences Group is showing a solid reduction in its cash burn, it's still worth considering how easily it could raise more cash, even just to fuel faster growth. Companies can raise capital through either debt or equity. Commonly, a business will sell new shares in itself to raise cash and drive growth. By looking at a company's cash burn relative to its market capitalisation, we gain insight on how much shareholders would be diluted if the company needed to raise enough cash to cover another year's cash burn.

SELLAS Life Sciences Group has a market capitalisation of US$78m and burnt through US$33m last year, which is 42% of the company's market value. That's high expenditure relative to the value of the entire company, so if it does have to issue shares to fund more growth, that could end up really hurting shareholders returns (through significant dilution).

So, Should We Worry About SELLAS Life Sciences Group's Cash Burn?

On this analysis of SELLAS Life Sciences Group's cash burn, we think its cash burn reduction was reassuring, while its cash runway has us a bit worried. Considering all the measures mentioned in this report, we reckon that its cash burn is fairly risky, and if we held shares we'd be watching like a hawk for any deterioration. Separately, we looked at different risks affecting the company and spotted 5 warning signs for SELLAS Life Sciences Group (of which 3 are a bit unpleasant!) you should know about.

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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.