# EDGAR Filing Document

**Accession Number:** 0001876042
**File Stem:** 0001876042-26-000047
**Filing Date:** 2026-3
**Character Count:** 10342
**Document Hash:** 2a743367e07f29eddb197afa964167fb
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001876042-26-000047.hdr.sgml**: 20260304

**ACCESSION NUMBER**: 0001876042-26-000047

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260302

**FILED AS OF DATE**: 20260304

**DATE AS OF CHANGE**: 20260304

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Tarbert Heath
- **CENTRAL INDEX KEY:** 0002060670

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-42671
- **FILM NUMBER:** 26721682

**MAIL ADDRESS:**
- **STREET 1:** ONE WORLD TRADE CENTER, 87TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10007
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Circle Internet Group, Inc.
- **CENTRAL INDEX KEY:** 0001876042
- **STANDARD INDUSTRIAL CLASSIFICATION:** FINANCE SERVICES [6199]
- **ORGANIZATION NAME:** 09 Crypto Assets
- **EIN:** 992840247
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** ONE WORLD TRADE CENTER
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10007
- **BUSINESS PHONE:** (332) 334-0660

**MAIL ADDRESS:**
- **STREET 1:** ONE WORLD TRADE CENTER
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10007

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Circle Internet Financial Ltd
- **DATE OF NAME CHANGE:** 20231025

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Circle Internet Finance Public Ltd Co
- **DATE OF NAME CHANGE:** 20211101

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** CIrcle Acquisition Public Ltd Co
- **DATE OF NAME CHANGE:** 20210730

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

[x] 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**<sup>*</sup><br>Tarbert Heath<br><sub>(Last) (First) (Middle)</sub><br>C/O CIRCLE INTERNET GROUP, INC.<br>ONE WORLD TRADE CENTER, 87TH FLOOR<br><sub>(Street)</sub><br>NEW YORK, NY 10007<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2026-03-02 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director [ ] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_President_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>Circle Internet Group, Inc. [ CRCL ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Class A Common Stock | 2026-03-02 |  | A |  | 118896<sup>(1)</sup> | A | $0 | 654044 | D |  |
| Class A Common Stock | 2026-03-02 |  | F<sup>(2)</sup> |  | 7989 | D | $83.44 | 646055 | D |  |
| Class A Common Stock | 2026-03-02 |  | M |  | 75108 | A | $25.09 | 721163 | D |  |
| Class A Common Stock | 2026-03-02 |  | S |  | 9262<sup>(3)</sup> | D | 90.24<sup>(4)</sup> | 711901 | D |  |
| Class A Common Stock | 2026-03-02 |  | S |  | 4088<sup>(3)</sup> | D | 91.82<sup>(5)</sup> | 707813 | D |  |
| Class A Common Stock | 2026-03-02 |  | S |  | 20382<sup>(3)</sup> | D | 92.77<sup>(6)</sup> | 687431 | D |  |
| Class A Common Stock | 2026-03-02 |  | S |  | 24573<sup>(3)</sup> | D | 93.83<sup>(7)</sup> | 662858 | D |  |
| Class A Common Stock | 2026-03-02 |  | S |  | 34863<sup>(3)</sup> | D | 95.14<sup>(8)</sup> | 627995 | D |  |
| Class A Common Stock | 2026-03-02 |  | S |  | 28839<sup>(3)</sup> | D | 96.12<sup>(9)</sup> | 599156<sup>(10)</sup> | D |  |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| Stock Option (Right to Buy) | $25.09 | 2026-03-02 |  | M |  |  | 75108 | <sup>(11)</sup> | 2033-09-02 | Class A Common Stock | 75108 | $0 | 850905 | D |  |

---

### Footnotes:

(1) The restricted stock units were granted on March 2, 2026, and vest over four years in substantially equal quarterly installments, in each case, subject to the Reporting Person's continued service with the Issuer through each applicable vesting date.

(2) The shares of Class A common stock were withheld to satisfy the Reporting Person's tax withholding obligation upon the vesting of restricted stock units.

(3) The reported sale was made pursuant to a 10b5-1 trading plan.

(4) These shares were sold in multiple transactions at prices ranging from $90.11 to $91.08, inclusive. The weighted average sale price was $90.24. The Reporting Person undertakes to provide to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

(5) These shares were sold in multiple transactions at prices ranging from $91.29 to $92.16, inclusive. The weighted average sale price was $91.82. The Reporting Person undertakes to provide to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

(6) These shares were sold in multiple transactions at prices ranging from $92.50 to $93.09, inclusive. The weighted average sale price was $92.77. The Reporting Person undertakes to provide to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

(7) These shares were sold in multiple transactions at prices ranging from $93.63 to $94.01, inclusive. The weighted average sale price was $93.83. The Reporting Person undertakes to provide to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

(8) These shares were sold in multiple transactions at prices ranging from $94.67 to $95.33, inclusive. The weighted average sale price was $95.14. The Reporting Person undertakes to provide to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

(9) These shares were sold in multiple transactions at prices ranging from $95.68 to $96.59, inclusive. The weighted average sale price was $96.12. The Reporting Person undertakes to provide to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

(10) Represents 92,102 shares of Class A common stock held outright by the Reporting Person and 507,054 shares of Class A common stock issuable upon the vesting of restricted stock units.

(11) 1/4 of the shares of Class A Common stock subject to the option award vested upon the one-year anniversary following the vesting commencement date and the remaining portion vest in 36 successive equal monthly installments thereafter, in each case, subject to the Reporting Person's continued service relationship with Circle Internet Group, Inc. through each applicable vesting date.

**Signature:** /s/ Sarah K. Wilson, as Attorney-in-Fact for Heath Tarbert  
**Date:** 2026-03-04

### Remarks:

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.**