IonQ, Inc.

Section 16(a) of the Exchange Act requires our directors and executive officers and persons who own more than 10% of a registered class of our equity securities to file with the SEC initial reports of ownership and reports of changes in ownership of our common stock and other equity securities. Officers, directors and greater than 10% stockholders are required by SEC regulation to furnish us with copies of all Section 16(a) forms they file.

To our knowledge, based on a review of the copies of such reports filed on the SEC’s Edgar system and written representations that no other reports were required, during the fiscal year ended December 31, 2024, all Section 16(a) filing requirements applicable to our officers, directors and greater than 10% owners were complied with; except that one Form 4 report, covering one transaction, was filed late by Mr. Kramer on September 13, 2024.