DEXCOM INC

There were no material changes to the risk factors previously disclosed and included in our Annual Report on Form 10-K for the fiscal year ended December 31, 2023. Our short and long-term success is subject to numerous risks and uncertainties, many of which involve factors that are difficult to predict or beyond our control. Before making a decision to invest in, hold or sell our common stock, stockholders and potential stockholders should carefully consider the risks and uncertainties described in Part I, Item 1A, “Risk Factors” in our Annual Report on Form 10-K for the fiscal year ended December 31, 2023, which could materially and adversely affect our business, financial condition, results of operations and prospects. In that case, the value of our common stock could decline and stockholders may lose all or part of their investment.

Furthermore, additional risks and uncertainties of which we are currently unaware, or which we currently consider to be immaterial, could have a material adverse effect on our business, financial condition, results of operations or prospects. Refer to our disclaimer regarding forward-looking statements at the beginning of Part I, Item 1 of this Quarterly Report on Form 10-Q.