IonQ files Form 144 to sell 1,000 shares

IonQ filed a Form 144 reporting proposed sale of 1,000 shares of Common Stock related to the vesting of restricted stock units on 06/10/2026.

Rhea-AI Filing Summary

IonQ filed a Form 144 reporting proposed sale of 1,000 shares of Common Stock related to the vesting of restricted stock units on 06/10/2026. The filing also lists prior open-market dispositions by the same reporting person: 3,773 shares on 05/06/2026, 2,500 shares on 04/16/2026, and 904 shares on 03/11/2026, with proceeds shown for those transactions.

Insights

Equity Compensation Analyst

Form 144 records a routine resale tied to vested RSUs and recent disposals.

The filing lists 1,000 shares offered for sale following the 06/10/2026 vesting of restricted stock units. This is a disclosure form used when holders intend to sell restricted or control securities under Rule 144.

Cash‑flow treatment and exact distribution method are not detailed in the excerpt; subsequent transaction filings will show actual sale timing and net proceeds.

Corporate Governance Specialist

The record shows multiple recent dispositions by the same reporting person across Q1–Q2 2026.

The excerpt lists prior sales of 3,773, 2,500, and 904 shares on 05/06/2026, 04/16/2026, and 03/11/2026 respectively, with proceeds recorded. These entries are factual disclosures of past transactions.

Whether any sale was pursuant to a trading plan or other arrangement is not stated in the provided text.

Key Figures

Offered for sale: 1,000 shares Prior sale: 3,773 shares Prior sale: 2,500 shares +1 more

4 metrics

Offered for sale 1,000 shares Vesting of Restricted Stock Units on 06/10/2026

Prior sale 3,773 shares Sold on 05/06/2026 for $188,272.70

Prior sale 2,500 shares Sold on 04/16/2026 for $112,250

Prior sale 904 shares Sold on 03/11/2026 for $31,461.01

Key Terms

Form 144, Restricted Stock Units, Rule 144

3 terms

Form 144 regulatory

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

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.

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.

Rule 144 regulatory

"Securities To Be Sold / Form 144 reporting"

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 report?

The Form 144 reports a proposed sale of 1,000 shares of Common Stock tied to RSU vesting on 06/10/2026. It also lists prior dispositions of 3,773, 2,500, and 904 shares earlier in 2026.

Who is the reporting person on the IonQ Form 144?

The filing identifies transactions by the reporting person at the address shown as Robert T. Cardillo. The excerpt ties the listed sales and the RSU vesting to that reporting name and address.

Are proceeds from prior sales disclosed in the filing?

Yes. The excerpt shows proceeds for past sales: $188,272.70 for 3,773 shares, $112,250 for 2,500 shares, and $31,461.01 for 904 shares on the dates listed in 2026.

Does the Form 144 confirm when the 1,000 shares will be sold?

No. The Form 144 indicates an intention to sell 1,000 shares after RSU vesting on 06/10/2026, but the actual sale timing and method are not specified in the provided excerpt.

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	0002013580
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	Cardillo Robert 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	Director
Relationship to Issuer	Executive Chair, IonQ Federal

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	1000	62800	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			1000	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
Robert T. Cardillo 4505 Campus Drive College Park MD 20740	Common Stock	05/06/2026	3773	188272.70
Robert T. Cardillo 4505 Campus Drive College Park MD 20740	Common Stock	04/16/2026	2500	112250
Robert T. Cardillo 4505 Campus Drive College Park MD 20740	Common Stock	03/11/2026	904	31461.01

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)