2/24/2018 S-1 Table of Contents from operations will be sufficient to meet our cash needs for the foreseeable future, we may require additional financing. We evaluate financing opportunities from time to time, and our ability to obtain financing will depend, among other things, on our development efforts, business plans, operating performance, and condition of the capital markets at the time we seek financing. We cannot assure you that additional financing will be available to us on favorable terms when required, or at all. If we raise additional funds through the issuance of equity or equity­linked or debt securities, those securities may have rights, preferences or privileges senior to the rights of our Class A common stock, and our stockholders may experience dilution. Risks Related to Ownership of Our Class A Common Stock An active trading market for our Class A common stock may never develop or be sustained. We have applied to list our Class A common stock on Nasdaq under the symbol “DBX”. However, we cannot assure you that an active trading market for our Class A common stock will develop on that exchange or elsewhere or, if developed, that any market will be sustained. Accordingly, we cannot assure you of the likelihood that an active trading market for our Class A common stock will develop or be maintained, the liquidity of any trading market, your ability to sell your shares of our Class A common stock when desired or the prices that you may obtain for your shares. The trading price of our Class A common stock may be volatile, and you could lose all or part of your investment. Prior to this offering, there has been no public market for shares of our Class A common stock. The initial public offering price of our Class A common stock was determined through negotiation among us, the selling stockholders, and the underwriters. This price does not necessarily reflect the price at which investors in the market will be willing to buy and sell shares of our Class A common stock following this offering. In addition, the trading price of our Class A common stock following this offering is likely to be volatile and could be subject to fluctuations in response to various factors, some of which are beyond our control. These fluctuations could cause you to lose all or part of your investment in our Class A common stock since you might be unable to sell your shares at or above the price you paid in this offering. Factors that could cause fluctuations in the trading price of our Class A common stock include the following: • price and volume fluctuations in the overall stock market from time to time; • volatility in the trading prices and trading volumes of technology stocks; • changes in operating performance and stock market valuations of other technology companies generally, or those in our industry in particular; • sales of shares of our Class A common stock by us or our stockholders; • failure of securities analysts to maintain coverage of us, changes in financial estimates by securities analysts who follow our company, or our failure to meet these estimates or the expectations of investors; • the financial projections we may provide to the public, any changes in those projections, or our failure to meet those projections; • announcements by us or our competitors of new products, features, or services; • the public’s reaction to our press releases, other public announcements, and filings with the SEC; • rumors and market speculation involving us or other companies in our industry; • actual or anticipated changes in our results of operations or fluctuations in our results of operations; • actual or anticipated developments in our business, our competitors’ businesses or the competitive landscape generally; 37 https://www.sec.gov/Archives/edgar/data/1467623/000119312518055809/d451946ds1.htm 44/235

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