IonQ, Inc.

Our nominating and corporate governance committee will consider recommendations and nominations for candidates to our board of directors from stockholders in the same manner as candidates recommended to the committee from other sources, so long as such recommendations and nominations comply with our amended and restated certificate of incorporation and amended and restated bylaws, all applicable Company policies and all applicable laws, rules and regulations, including those promulgated by the SEC. Our nominating and corporate governance committee will evaluate such recommendations in accordance with its charter, our amended and restated bylaws and corporate governance guidelines and other applicable policies and the director nominee criteria described above.

A stockholder that wants to recommend a candidate to our board of directors should direct the recommendation in writing by letter to our Corporate Secretary at IonQ, Inc., 4505 Campus Drive, College Park, Maryland 20740, Attention: Corporate Secretary. Such recommendation must include the candidate’s name, age, home and business contact information, the principal occupation or employment of such nominee, relevant qualifications, a written consent from the candidate confirming willingness to serve, information regarding any relationships between the candidate and us and evidence of the recommending stockholder’s ownership of our capital stock. Such recommendation must also include a statement from the recommending stockholder in support of the candidate. Our amended and restated bylaws contain a full description of the information required to be included in a stockholder’s notice. Our nominating and corporate governance committee has discretion to decide which individuals to recommend for nomination as directors.

Under our amended and restated bylaws, stockholders may also directly nominate persons for our board of directors. Any nomination must comply with the requirements set forth in our amended and restated bylaws and the rules and regulations of

-14- the SEC and should be sent in writing to our Corporate Secretary at the address above. To be timely for our 2026 annual meeting of stockholders, nominations must be received by our Corporate Secretary observing the deadlines discussed below under “Other Matters—Stockholder Proposals or Director Nominations for 2026 Annual Meeting.”