IONQ Form 144: 4,890 Shares from RSU Vesting

IONQ reports a Form 144 notice related to common stock resulting from equity compensation.

Rhea-AI Filing Summary

IONQ reports a Form 144 notice related to common stock resulting from equity compensation. The filing lists 4,890 shares tied to the 06/10/2026 vesting of restricted stock units, submitted through a brokerage address shown as E-TRADE. The filing also records a prior sale of 6,181 shares on 03/11/2026 for $215,111.16.

Insights

Equity Compensation Specialist

Notice documents vested RSUs and a past disposition by an affiliate.

The excerpt lists 4,890 shares as resulting from the 06/10/2026 vesting of restricted stock units and identifies the transaction channel as a brokerage address associated with E-TRADE.

Cash‑flow treatment for the 4,890 shares and any intended sale plan are not stated in the excerpt; subsequent filings would show whether these vested shares will be sold under Rule 144 or retained.

Corporate Governance Analyst

Form 144 filing is procedural and does not itself confirm a completed sale.

The record also shows a prior reported disposition of 6,181 shares on 03/11/2026 for $215,111.16, which provides context on recent affiliate activity.

Holder identity appears as a named individual with a mailing address; the excerpt does not attach any additional qualifiers such as pre-arranged plans or timing for future transactions.

Key Figures

Vested RSU shares: 4,890 shares Prior disposition: 6,181 shares Proceeds from prior sale: $215,111.16

3 metrics

Vested RSU shares 4,890 shares vesting on 06/10/2026

Prior disposition 6,181 shares sale on 03/11/2026 for $215,111.16

Proceeds from prior sale $215,111.16 amount reported for 03/11/2026 disposition

Key Terms

Restricted Stock Units, Form 144, Rule 144

3 terms

Restricted Stock Units financial

"Vesting of Restricted Stock Units - See Remarks"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

Form 144 regulatory

"Filer Information | 144: Filer Information"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Rule 144 regulatory

"Securities To Be Sold ... Vesting of Restricted Stock Units"

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does IONQ's Form 144 list?

The Form 144 lists 4,890 shares tied to the vesting of restricted stock units on 06/10/2026. It also lists a prior sale of 6,181 shares on 03/11/2026 for $215,111.16.

Does the Form 144 confirm a sale of the 4,890 IONQ shares?

No, the filing records the vested RSUs (4,890 shares) as of 06/10/2026. The excerpt does not state whether those vested shares were sold or retained.

Who is the broker or handling agent shown on the filing?

The brokerage contact shown is E-TRADE Financial Corporation with a Jersey City address. The excerpt lists this broker in connection with the securities entry for the vested shares.

What prior affiliate activity is recorded in the excerpt for IONQ?

The excerpt records a prior disposition of 6,181 shares on 03/11/2026 with proceeds of $215,111.16, attributed to the named individual in the filing.

Is the cash‑flow treatment for the vested shares disclosed?

The excerpt does not disclose who receives proceeds or whether proceeds will be realized; cash‑flow treatment for the 4,890 vested shares is not stated in the provided text.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 06/10/2026 - 09:55 PM EDT Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001189870
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	IonQ, Inc.
SEC File Number	001-39694
Address of Issuer	4505 Campus Drive College Park MARYLAND 20740
Phone	301-298-7997
Name of Person for Whose Account the Securities are To Be Sold	Dacier Paul T.
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common Stock	E-TRADE Financial Corporation PO Box 484 Jersey City NJ 07303-0484	4890	307092	373269948	06/11/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common Stock	06/10/2026	Vesting of Restricted Stock Units - See Remarks	Issuer			4890	06/10/2026	Equity Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Paul T. Dacier 4505 Campus Drive College Park MD 20740	Common Stock	03/11/2026	6181	215111.16

144: Remarks and Signature

Remarks	Shares sold to cover tax withholding obligations in connection with the vesting of restricted stock units.
Date of Notice	06/10/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Tyler T. Rosenbaum, Assistant Secretary, by Power of Attorney
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)