[Form 4] IonQ, Inc. Insider Trading Activity

Rhea-AI Filing Summary

Dean P. Acosta, an officer of IonQ, Inc. (IONQ), reported receiving 75,959 restricted stock units (RSUs) in a Form 4 filing dated 10/06/2025. The RSUs were granted at a $0 price and the reporting person is recorded as beneficial owner of 75,959 shares following the award. The RSUs vest over four years: 25% of the award vests on 12/10/2026 and thereafter 1/16 of the total award vests quarterly on each 03/10, 06/10, 09/10, and 12/10, subject to continued service through each vesting date.

Positive

• 75,959 RSUs granted increases reported insider ownership immediately
• Time‑based vesting over four years aligns executive incentives with long‑term performance
• Clear vesting schedule with first vesting on 12/10/2026 and quarterly vesting thereafter

Negative

• Potential dilution from issuance of up to 75,959 shares as RSUs vest
• Continued service requirement may pressure retention but limits immediate liquidity for the reporting person

Insights

Compensation Analyst

Executive received time‑based RSUs that vest over four years.

The award of 75,959 RSUs appears structured as a standard time‑based retention grant, with 25% vesting after roughly 14 months and the remainder vesting in equal quarterly installments thereafter. This aligns executive incentives with multi‑year service and potential stock performance.

Key dependencies include continued service through each vesting date and company stock performance for realized value; monitor the 12/10/2026 first vest date and subsequent quarterly dates for partial unlocks.

Corporate Governance Specialist

The disclosure increases reported insider ownership immediately but creates future dilution when RSUs vest.

The Form 4 reports immediate beneficial ownership of 75,959 shares due to the grant, which improves visible alignment between management and shareholders. The award is granted at no cash cost to the reporting person, as shown by the $0 price.

Investors may note potential share issuance at each vesting milestone; track quarterly vesting events beginning 12/10/2026 for timing of incremental dilution and any subsequent sale filings that would follow vesting.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Acosta Dean P.

(Last) (First) (Middle)

C/O IONQ, INC.

4505 CAMPUS DRIVE

(Street)

COLLEGE PARK MD 20740

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
IonQ, Inc. [ IONQ ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	CCA & GRO

3. Date of Earliest Transaction (Month/Day/Year)
10/06/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	10/06/2025		A		75,959(1)	A	$0	75,959	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. 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.

	/s/ Kevin Caimi, Attorney-in-Fact	10/08/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did the Form 4 for IonQ (IONQ) report?

The filing reports that officer Dean P. Acosta was granted 75,959 restricted stock units (RSUs) on 10/06/2025, at a $0 price, and now beneficially owns 75,959 shares.

When do the RSUs granted to the IONQ officer vest?

The RSUs vest 25% on 12/10/2026 and then 1/16 of the total award vests quarterly on each 03/10, 06/10, 09/10, and 12/10 thereafter, subject to continued service.

Does the Form 4 show any cash paid for the award?

No. The transaction price is reported as $0, indicating the RSUs were granted without cash purchase by the reporting person.

How many shares does the reporting person beneficially own after the grant?

The filing shows 75,959 shares beneficially owned following the reported transaction.

Will these RSUs immediately dilute existing shareholders?

The RSUs are subject to vesting, so dilution occurs only as shares are issued upon each vesting date, beginning on 12/10/2026.