IonQ, Inc.

A copy of our bylaws, as most recently amended and restated in April 2025, may be obtained by accessing our filings on the SEC’s website atwww.sec.gov. You may also contact our Corporate Secretary at our principal executive offices for a copy of

-52- the relevant bylaw provisions regarding the requirements for making stockholder proposals and nominating director candidates.

Special Note Regarding Forward-Looking Statements

Various statements in this proxy statement, including estimates, projections, objectives and expected results, are “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995,

Section 27A of the Securities Act and Section 21E of the Exchange Act and are generally identified by the words “believe,” “expect,” “anticipate,” “intend,” “opportunity,” “plan,” “project,” “will,” “should,” “could,” “would,” “likely” and similar expressions and include statements about our strategies, markets, business and opportunities. Forward-looking statements are based on current assumptions that are subject to risks and uncertainties that may cause actual results to differ materially from the forward-looking statements, including the risks and uncertainties discussed in Item 1A – Risk Factors of the Form 10-K for the fiscal year ended December 31, 2024 included in the annual report provided with our proxy materials as well as our other filings with the SEC. We undertake no obligation to update or revise publicly any forward-looking statements.