Circle Internet Group, Inc. (CRCL) · Insider Trading (Form 4) SEC Filing

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-06-26 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: Circle Internet Group, Inc. (CRCL) CIK: 0001876042 --- Reporting Owner --- Name: Horowitz Bradley CIK: 0002060529 Role: Director --- Non-Derivative Transactions --- [Transaction #1] Security: Class A Common Stock Date: 2026-06-26 | Code: J (Other acquisition/disposition) Shares: +23 Shares Owned After: 1,082 | Ownership: I (Indirect) | Nature: By Dharma Revocable Living Trust Footnotes: [F1] Represents a pro-rata in kind distribution of shares of the Issuer's Class A common stock by Accel XI Strategic Partners L.P. to its limited partners, including the Reporting Person's affiliated entity, the Dharma Revocable Living Trust without additional consideration. [F1] Represents a pro-rata in kind distribution of shares of the Issuer's Class A common stock by Accel XI Strategic Partners L.P. to its limited partners, including the Reporting Person's affiliated entity, the Dharma Revocable Living Trust without additional consideration. [F2] Represents shares of Class A common stock held through a revocable grantor living trust of which the Reporting Person and his spouse are co-trustees and co-beneficiaries. The Reporting Person disclaims beneficial ownership of the shares of Class A common stock except to the extent of his pecuniary interest therein. --- Holdings --- [Holding #1] Security: Class A Common Stock Ownership: D (Direct) Footnotes: [F3] Represents 13,049 shares of Class A common stock held outright by the Reporting Person and 13,642 shares of Class A common stock issuable upon the vesting of restricted stock units. --- Footnotes (Complete Index) --- F1: Represents a pro-rata in kind distribution of shares of the Issuer's Class A common stock by Accel XI Strategic Partners L.P. to its limited partners, including the Reporting Person's affiliated entity, the Dharma Revocable Living Trust without additional consideration. F2: Represents shares of Class A common stock held through a revocable grantor living trust of which the Reporting Person and his spouse are co-trustees and co-beneficiaries. The Reporting Person disclaims beneficial ownership of the shares of Class A common stock except to the extent of his pecuniary interest therein. F3: Represents 13,049 shares of Class A common stock held outright by the Reporting Person and 13,642 shares of Class A common stock issuable upon the vesting of restricted stock units. --- Signature --- /s/ /s/ Sarah K. Wilson, as Attorney-in-Fact for Bradley Horowitz (2026-06-30)