Circle Internet Group: $4.09M proposed share sale

The notice also records three earlier 50,000-share sales, each with reported gross proceeds.

Rhea-AI Filing Summary

Circle Internet Group, Inc. (CRCL) is named in a Rule 144 notice in which former director Patrick Neville proposes to sell 50,000 Class A shares, with an aggregate market value of $4,091,000.00 and an approximate sale date of October 1, 2026, through Fidelity Brokerage Services LLC. The shares are listed as acquired from the issuer through a stock option exercise for cash on June 8, 2026. Three earlier sales, each of 50,000 shares, are listed for July, August, and September 2026.

Key Figures

Proposed sale: 50,000 Class A shares Aggregate market value: $4,091,000.00 Shares sold: 50,000 shares +5 more

8 metrics

Proposed sale 50,000 Class A shares Approximate sale date October 1, 2026

Aggregate market value $4,091,000.00 Proposed sale

Shares sold 50,000 shares July 1, 2026

Gross proceeds $3,132,411.66 Sale on July 1, 2026

Shares sold 50,000 shares August 3, 2026

Gross proceeds $2,977,599.43 Sale on August 3, 2026

Shares sold 50,000 shares September 1, 2026

Gross proceeds $4,604,626.63 Sale on September 1, 2026

Key Terms

Rule 144, Stock Option Exercise, attorney-in-fact

3 terms

Rule 144 regulatory

"a Rule 144 notice"

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.

Stock Option Exercise financial

"Stock Option Exercise"

A stock option exercise is the act of using a previously granted right to buy shares of a company's stock at a specific, predetermined price by paying that price and receiving the shares. It matters to investors because exercising changes who owns the shares (which can dilute existing ownership), can trigger taxable events and shift potential gains or losses, and affects voting power and the company’s outstanding share count—like turning a voucher into an actual product that becomes part of circulating supply.

attorney-in-fact technical

"as attorney-in-fact for Patrick Neville"

An attorney-in-fact is the person or entity given legal authority through a power of attorney to act on behalf of another for specific tasks, such as signing documents, voting shares, or handling transactions. For investors, this matters because it lets a trusted representative make timely decisions or complete paperwork when the owner cannot, much like handing keys to someone to run errands on your behalf—so checks on scope and limits of that authority are important.

FAQ

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

How many CRCL shares did Patrick Neville propose to sell?

Patrick Neville proposed to sell 50,000 Class A shares, with an aggregate market value of $4,091,000.00. The approximate sale date is October 1, 2026, through Fidelity Brokerage Services LLC.

What prior CRCL sales did Patrick Neville report?

The listed sales are 50,000 Class A shares on July 1, 2026, for gross proceeds of $3,132,411.66; 50,000 shares on August 3, 2026, for $2,977,599.43; and 50,000 shares on September 1, 2026, for $4,604,626.63.

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

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Available on EDGAR 10/01/2026 - 09:40 AM Accepted by SEC EDGAR 10/01/2026 - 09:39 AM 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	0002060511
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	Circle Internet Group, Inc.
SEC File Number	001-42671
Address of Issuer	ONE WORLD TRADE CENTER NEW YORK NEW YORK 10007
Phone	(332) 334-0660
Name of Person for Whose Account the Securities are To Be Sold	Neville Patrick Sean
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	Former Director

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
Class A	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	50000	4091000.00	234685190	10/01/2026	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 *
Class A	06/08/2026	Stock Option Exercise	Issuer			50000	06/08/2026	Cash

* 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
Patrick Neville One World Trade Center New York NY 10007	Class A	07/01/2026	50000	3132411.66
Patrick Neville One World Trade Center New York NY 10007	Class A	08/03/2026	50000	2977599.43
Patrick Neville One World Trade Center New York NY 10007	Class A	09/01/2026	50000	4604626.63

144: Remarks and Signature

Remarks
Date of Notice	10/01/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	02/27/2026
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/ Jennifer Ruchti, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Patrick Neville
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)