Here's Why We're A Bit Worried About CNS Pharmaceuticals' (NASDAQ:CNSP) Cash Burn Situation

There's no doubt that money can be made by owning shares of unprofitable businesses. For example, although Amazon.com made losses for many years after listing, if you had bought and held the shares since 1999, you would have made a fortune. But the harsh reality is that very many loss making companies burn through all their cash and go bankrupt.

So should CNS Pharmaceuticals (NASDAQ:CNSP) shareholders be worried about its cash burn? For the purpose of this article, we'll define cash burn as the amount of cash the company is spending each year to fund its growth (also called its negative free cash flow). Let's start with an examination of the business' cash, relative to its cash burn.

View our latest analysis for CNS Pharmaceuticals

Does CNS Pharmaceuticals Have A Long Cash Runway?

A company's cash runway is calculated by dividing its cash hoard by its cash burn. CNS Pharmaceuticals has such a small amount of debt that we'll set it aside, and focus on the US$8.3m in cash it held at September 2021. Importantly, its cash burn was US$12m over the trailing twelve months. So it had a cash runway of approximately 9 months from September 2021. That's quite a short cash runway, indicating the company must either reduce its annual cash burn or replenish its cash. You can see how its cash balance has changed over time in the image below.

How Is CNS Pharmaceuticals' Cash Burn Changing Over Time?

CNS Pharmaceuticals didn't record any revenue over the last year, indicating that it's an early stage company still developing its business. So while we can't look to sales to understand growth, we can look at how the cash burn is changing to understand how expenditure is trending over time. With the cash burn rate up 40% in the last year, it seems that the company is ratcheting up investment in the business over time. That's not necessarily a bad thing, but investors should be mindful of the fact that will shorten the cash runway. While the past is always worth studying, it is the future that matters most of all. So you might want to take a peek at how much the company is expected to grow in the next few years.

How Hard Would It Be For CNS Pharmaceuticals To Raise More Cash For Growth?

Since its cash burn is moving in the wrong direction, CNS Pharmaceuticals shareholders may wish to think ahead to when the company may need to raise more cash. Companies can raise capital through either debt or equity. Many companies end up issuing new shares to fund future 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.

CNS Pharmaceuticals' cash burn of US$12m is about 42% of its US$28m market capitalisation. 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).

How Risky Is CNS Pharmaceuticals' Cash Burn Situation?

We must admit that we don't think CNS Pharmaceuticals is in a very strong position, when it comes to its cash burn. Although we can understand if some shareholders find its increasing cash burn acceptable, we can't ignore the fact that we consider its cash burn relative to its market cap to be downright troublesome. After looking at that range of measures, we think shareholders should be extremely attentive to how the company is using its cash, as the cash burn makes us uncomfortable. On another note, we conducted an in-depth investigation of the company, and identified 7 warning signs for CNS Pharmaceuticals (4 make us uncomfortable!) that you should be aware of before investing here.

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.