We can readily understand why investors are attracted to unprofitable companies. For example, biotech and mining exploration companies often lose money for years before finding success with a new treatment or mineral discovery. But while history lauds those rare successes, those that fail are often forgotten; who remembers Pets.com?

So should Dyne Therapeutics (NASDAQ:DYN) 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. Let's start with an examination of the business' cash, relative to its cash burn.

See our latest analysis for Dyne Therapeutics

When Might Dyne Therapeutics Run Out Of Money?

A company's cash runway is calculated by dividing its cash hoard by its cash burn. When Dyne Therapeutics last reported its December 2024 balance sheet in February 2025, it had zero debt and cash worth US$642m. Looking at the last year, the company burnt through US$295m. That means it had a cash runway of about 2.2 years as of December 2024. Importantly, analysts think that Dyne Therapeutics will reach cashflow breakeven in 4 years. That means unless the company reduces its cash burn quickly, it may well look to raise more cash. You can see how its cash balance has changed over time in the image below.NasdaqGS:DYN Debt to Equity History February 28th 2025

How Is Dyne Therapeutics' Cash Burn Changing Over Time?

Dyne Therapeutics 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. Over the last year its cash burn actually increased by a very significant 56%. While this spending increase is no doubt intended to drive growth, if the trend continues the company's cash runway will shrink very quickly. 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.

How Hard Would It Be For Dyne Therapeutics To Raise More Cash For Growth?

While Dyne Therapeutics does have a solid cash runway, its cash burn trajectory may have some shareholders thinking ahead to when the company may need to raise more cash. 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. 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.

Story Continues

Since it has a market capitalisation of US$1.4b, Dyne Therapeutics' US$295m in cash burn equates to about 21% of its market value. That's fairly notable cash burn, so if the company had to sell shares to cover the cost of another year's operations, shareholders would suffer some costly dilution.

Is Dyne Therapeutics' Cash Burn A Worry?

Even though its increasing cash burn makes us a little nervous, we are compelled to mention that we thought Dyne Therapeutics' cash runway was relatively promising. One real positive is that analysts are forecasting that the company will reach breakeven. While we're the kind of investors who are always a bit concerned about the risks involved with cash burning companies, the metrics we have discussed in this article leave us relatively comfortable about Dyne Therapeutics' situation. On another note, we conducted an in-depth investigation of the company, and identified 4 warning signs for Dyne Therapeutics (1 is concerning!) that you should be aware of before investing here.

Of course, you might find a fantastic investment by looking elsewhere. So take a peek at this freelist of companies with significant insider holdings, 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.

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