Dean P. Acosta - Oct 6, 2025 Form 4 Insider Report for IonQ, Inc. (IONQ)

Role: CCA & GRO
Signature: /s/ Kevin Caimi, Attorney-in-Fact
Stock symbol: IONQ
Transactions as of: Oct 6, 2025
Transactions value $: $0
Form type: 4
Date filed: 10/8/2025, 09:02 PM
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Acosta Dean P.	CCA & GRO	C/O IONQ, INC., 4505 CAMPUS DRIVE, COLLEGE PARK	/s/ Kevin Caimi, Attorney-in-Fact	2025-10-08	0002085218

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	IONQ	Common Stock	Award	$0	+76K		$0.00	76K	Oct 6, 2025	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents a restricted stock unit ("RSU") award. The RSUs will vest over four years, with 25% of the total number of shares underlying the award vesting on December 10, 2026 and 1/16 of the total number of such shares vesting quarterly thereafter on each subsequent March 10, June 10, September 10 and December 10, subject to the Reporting Person continuing as a service provider through each such vesting date.

Content

Represents a restricted stock unit ("RSU") award. The RSUs will vest over four years, with 25% of the total number of shares underlying the award vesting on December 10, 2026 and 1/16 of the total number of such shares vesting quarterly thereafter on each subsequent March 10, June 10, September 10 and December 10, subject to the Reporting Person continuing as a service provider through each such vesting date.