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. Nonetheless, only a fool would ignore the risk that a loss making company burns through its cash too quickly.
Given this risk, we thought we'd take a look at whether Sesen Bio (NASDAQ:SESN) shareholders should 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). The first step is to compare its cash burn with its cash reserves, to give us its 'cash runway'.
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Does Sesen Bio Have A Long Cash Runway?
A company's cash runway is calculated by dividing its cash hoard by its cash burn. In June 2019, Sesen Bio had US$65m in cash, and was debt-free. In the last year, its cash burn was US$30m. Therefore, from June 2019 it had 2.2 years of cash runway. Notably, analysts forecast that Sesen Bio will break even (at a free cash flow level) in about 3 years. Essentially, that means the company will either reduce its cash burn, or else require more cash. The image below shows how its cash balance has been changing over the last few years.
How Is Sesen Bio's Cash Burn Changing Over Time?
Because Sesen Bio isn't currently generating revenue, we consider it an early-stage business. Nonetheless, we can still examine its cash burn trajectory as part of our assessment of its cash burn situation. Over the last year its cash burn actually increased by a very significant 64%. 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 Sesen Bio To Raise More Cash For Growth?
While Sesen Bio 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. Companies can raise capital through either debt or equity. One of the main advantages held by publicly listed companies is that they can sell shares to investors to raise cash to fund 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.