IonQ (IONQ) CFO & COO sells 6,272 shares to satisfy RSU tax liability

Rhea-AI Filing Summary

IonQ, Inc. reported that its CFO and COO, Inder M Singh, disposed of 6,272 shares of common stock on behalf of a tax obligation. The shares were sold to satisfy his tax liability arising from the vesting of restricted stock units. The weighted average sale price was $56.2052 per share, with individual trades executed between $54.78 and $57.30. Following these tax-related sales, Singh directly holds 417,503 shares of IonQ common stock.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Singh Inder M

Role CFO & COO

Type	Security	Shares	Price	Value
Tax Withholding	Common Stock	6,272	$56.2052	$353K

Holdings After Transaction: Common Stock — 417,503 shares (Direct, null)

Footnotes (1)

1. The reported securities were sold to satisfy the Reporting Person's tax liability in connection with the vesting of restricted stock units ("RSUs"). The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $54.78 to $57.3, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

Key Figures

Shares disposed for tax withholding: 6,272 shares Weighted average sale price: $56.2052 per share Shares held after transaction: 417,503 shares +1 more

4 metrics

Shares disposed for tax withholding 6,272 shares Tax-withholding disposition on RSU vesting

Weighted average sale price $56.2052 per share Tax-withholding sale of 6,272 shares

Shares held after transaction 417,503 shares Direct ownership following tax-withholding disposition

Sale price range $54.78–$57.30 per share Multiple trades used to execute tax-withholding sale

Key Terms

restricted stock units ("RSUs"), weighted average price, tax liability

3 terms

restricted stock units ("RSUs") financial

"tax liability in connection with the vesting of restricted stock units ("RSUs")."

Restricted stock units (RSUs) are a company promise to give an employee shares of stock (or cash equivalent) in the future, but only after certain conditions—usually staying with the company for a set time or hitting performance goals—are met. Investors watch RSUs because when they vest they increase the number of shares outstanding and can lead insiders to sell shares, affecting share price, company dilution and the true cost of employee pay.

weighted average price financial

"The price reported in Column 4 is a weighted average price."

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

tax liability financial

"sold to satisfy the Reporting Person's tax liability in connection with the vesting"

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Form 4 Insider Transactions: What Each Field Means →

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^*

Singh Inder M

(Last) (First) (Middle)

C/O IONQ, INC.

4505 CAMPUS DRIVE

(Street)

COLLEGE PARK MARYLAND 20740

(City) (State) (Zip)

UNITED STATES

(Country)

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)
	CFO & COO

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/11/2026

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

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

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

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	06/11/2026		F(1)		6,272	D	$56.2052(2)	417,503	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. The reported securities were sold to satisfy the Reporting Person's tax liability in connection with the vesting of restricted stock units ("RSUs").

2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $54.78 to $57.3, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

	/s/ Tyler T. Rosenbaum, Assistant Secretary, by Power of Attorney	06/12/2026
	** 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.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did IonQ (IONQ) report for Inder M Singh?

IonQ reported that CFO and COO Inder M Singh disposed of 6,272 shares of common stock. The shares were sold solely to cover his tax liability from vesting restricted stock units, and he continues to hold a substantial remaining position.

Was the IonQ (IONQ) insider trade by Inder M Singh an open-market sale?

The transaction was not a discretionary open-market sale; it was a tax-withholding disposition. Shares were sold to satisfy Singh’s tax liability triggered by RSU vesting, a common administrative step when equity awards convert into taxable income.

How many IonQ (IONQ) shares does Inder M Singh hold after the transaction?

After the tax-related disposition, Inder M Singh directly holds 417,503 shares of IonQ common stock. This remaining stake shows that the 6,272 shares sold for tax withholding represent a relatively small portion of his overall ownership position.

At what prices were the 6,272 IonQ (IONQ) shares sold for tax withholding?

The 6,272 shares were sold at a weighted average price of $56.2052 per share. According to the filing, individual transactions occurred at prices ranging from $54.78 to $57.30, and detailed breakdowns are available upon request from the company.

Why did IonQ (IONQ) CFO Inder M Singh sell shares related to RSU vesting?

He sold shares to pay taxes arising when restricted stock units vested and became taxable income. This form of tax-withholding disposition is common for executives receiving equity compensation and does not, by itself, indicate a change in outlook on the company.