Director at Circle Internet (CRCL) sells 2,500 common shares

Rhea-AI Filing Summary

Circle Internet Group, Inc. director Danita K. Ostling reported an open-market sale of 2,500 shares of Class A common stock on February 26, 2026, at a price of $88.16 per share. After this transaction, she directly owns 23,790 shares of Circle Internet Group stock.

Insider Trade Summary

Net Seller: 2,500 shares ($220,400)

Net Sell 1 txn

Insider Ostling Danita K

Role Director

Sold 2,500 shs ($220K)

Type	Security	Shares	Price	Value
Sale	Class A Common Stock	2,500	$88.16	$220K

Holdings After Transaction: Class A Common Stock — 23,790 shares (Direct)

Footnotes (1)

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^*

Ostling Danita K

(Last) (First) (Middle)

C/O CIRCLE INTERNET GROUP, INC.

ONE WORLD TRADE CENTER, 87TH FLOOR

(Street)

NEW YORK NY 10007

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Circle Internet Group, Inc. [ CRCL ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
02/26/2026

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
Class A Common Stock	02/26/2026		S		2,500	D	$88.16	23,790	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:

Remarks:

	Sarah Wilson, as Attorney-in-Fact for Danita K. Ostling	03/02/2026
	** 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.

FAQ

What insider transaction did Circle Internet Group (CRCL) report?

Circle Internet Group reported that director Danita K. Ostling sold 2,500 shares of Class A common stock. The transaction was an open-market sale on February 26, 2026, as disclosed in a Form 4 filing with the SEC.

At what price did the Circle Internet Group (CRCL) director sell shares?

Director Danita K. Ostling sold her Circle Internet Group Class A common stock at $88.16 per share. This price reflects the sale terms reported for the 2,500 shares sold in the open market on February 26, 2026.

How many Circle Internet Group (CRCL) shares does the director hold after the sale?

After selling 2,500 shares, director Danita K. Ostling directly holds 23,790 shares of Circle Internet Group Class A common stock. This post-transaction ownership figure is reported in the Form 4 as her direct beneficial holding.

Was the Circle Internet Group (CRCL) insider sale a buy or sell transaction?

The reported Circle Internet Group insider transaction was a sell. Director Danita K. Ostling executed an open-market sale of 2,500 Class A common shares, identified in the filing with transaction code “S” for a sale.

What type of security did the Circle Internet Group (CRCL) insider trade involve?

The insider trade involved Circle Internet Group’s Class A common stock. Director Danita K. Ostling sold 2,500 shares of this non-derivative security in an open-market transaction, as detailed in the Form 4 filing.