Circle Internet (CRCL) 4: 3,815 shares RSU tax withholding (Oct 5, 2026)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-10-01 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: Circle Internet Group, Inc. (CRCL) CIK: 0001876042 --- Reporting Owner --- Name: Chandhok Nikhil CIK: 0002060495 Role: Officer (Chief Product & Tech. Officer) --- Non-Derivative Transactions --- [Transaction #1] Security: Class A Common Stock Date: 2026-10-01 | Code: F (Payment of exercise/tax) Shares: -3,815 | Price: $82.17 Total Value: $313,478.55 Shares Owned After: 718,665 | 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. [F2] Represents 459,948 shares of Class A common stock held outright by the Reporting Person and 258,717 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: Represents 459,948 shares of Class A common stock held outright by the Reporting Person and 258,717 shares of Class A common stock issuable upon the vesting of restricted stock units. --- Signature --- /s/ /s/ Brett R. Schroeder, as Attorney-in-Fact for Nikhil Chandhok (2026-10-05)