Companies Like Merrimack Pharmaceuticals (NASDAQ:MACK) Are In A Position To Invest In Growth

Even when a business is losing money, it's possible for shareholders to make money if they buy a good business at the right price. For example, biotech and mining exploration companies often lose money for years before finding success with a new treatment or mineral discovery. Having said that, unprofitable companies are risky because they could potentially burn through all their cash and become distressed.

So, the natural question for Merrimack Pharmaceuticals (NASDAQ:MACK) shareholders is whether they should be concerned by its rate of cash burn. In this report, we will consider the company's annual negative free cash flow, henceforth referring to it as the 'cash burn'. We'll start by comparing its cash burn with its cash reserves in order to calculate its cash runway.

Check out our latest analysis for Merrimack Pharmaceuticals

Does Merrimack Pharmaceuticals Have A Long 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. As at June 2022, Merrimack Pharmaceuticals had cash of US$13m and no debt. In the last year, its cash burn was US$1.6m. Therefore, from June 2022 it had 8.6 years of cash runway. 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. The image below shows how its cash balance has been changing over the last few years.

How Is Merrimack Pharmaceuticals' Cash Burn Changing Over Time?

Merrimack 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. During the last twelve months, its cash burn actually ramped up 54%. While this spending increase is no doubt intended to drive growth, if the trend continues the company's cash runway will shrink very quickly. Merrimack Pharmaceuticals makes us a little nervous due to its lack of substantial operating revenue. So we'd generally prefer stocks from this list of stocks that have analysts forecasting growth.

Can Merrimack Pharmaceuticals Raise More Cash Easily?

Given its cash burn trajectory, Merrimack Pharmaceuticals shareholders may wish to consider how easily it could raise more cash, despite its solid cash runway. Companies can raise capital through either debt or equity. Many companies end up issuing new shares to fund future growth. We can compare a company's cash burn to its market capitalisation to get a sense for how many new shares a company would have to issue to fund one year's operations.

Merrimack Pharmaceuticals' cash burn of US$1.6m is about 3.1% of its US$51m market capitalisation. 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.

How Risky Is Merrimack Pharmaceuticals' Cash Burn Situation?

As you can probably tell by now, we're not too worried about Merrimack Pharmaceuticals' cash burn. For example, we think its cash runway suggests that the company is on a good path. Although its increasing cash burn does give us reason for pause, the other metrics we discussed in this article form a positive picture overall. Looking at all the measures in this article, together, we're not worried about its rate of cash burn; the company seems well on top of its medium-term spending needs. On another note, Merrimack Pharmaceuticals has 2 warning signs (and 1 which is a bit concerning) we think you should know about.

Of course, you might find a fantastic investment by looking elsewhere. So take a peek at this free list of companies insiders are buying, and this list of stocks growth stocks (according to analyst forecasts)

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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.