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: 2026-07-01 10b5-1 Pre-arranged Plan: Yes --- Issuer --- Name: Circle Internet Group, Inc. (CRCL) CIK: 0001876042 --- Reporting Owner --- Name: Schulz Tamara L CIK: 0001874409 Role: Officer (Chief Accounting Officer) --- Non-Derivative Transactions --- [Transaction #1] Security: Class A Common Stock Date: 2026-07-01 | Code: F (Payment of exercise/tax) Shares: -1,031 | Price: $62.63 Total Value: $64,571.53 Shares Owned After: 87,065 | Ownership: D (Direct) Footnotes: [F1] 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. [Transaction #2] Security: Class A Common Stock Date: 2026-07-02 | Code: S (Open market sale) Shares: -1,194 | Price: $64.40 Total Value: $76,893.60 Shares Owned After: 85,871 | Ownership: D (Direct) Footnotes: [F2] The reported sale was made pursuant to a 10b5-1 trading plan. [F3] Represents 18,359 shares of Class A common stock held outright by the reporting person and 67,512 shares of Class A common stock issuable upon the vesting of restricted stock units. --- Footnotes (Complete Index) --- F1: 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. F2: The reported sale was made pursuant to a 10b5-1 trading plan. F3: Represents 18,359 shares of Class A common stock held outright by the reporting person and 67,512 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 Tamara Schulz (2026-07-02)