144 0001197664 XXXXXXXX LIVE 0001876042 Circle Internet Group, Inc. 001-42671 One World Trade Center New York NY 10007 1-332-334-0660 Martha Michele Burns Director Common Stock Goldman Sachs & Co. LLC 200 West Street New York NY 10282 10000 1141900 228495769 05/05/2026 NYSE Common Stock 01/16/2020 Acquired upon option exercise The Issuer N 10000 01/16/2020 Option exercise N Martha Michele Burns One World Trade Center New York NY 10007 Common Stock 02/26/2026 10000 820000 Martha Michele Burns One World Trade Center New York NY 10007 Common Stock 03/02/2026 80000 7590000 Martha Michele Burns One World Trade Center New York NY 10007 Common Stock 03/03/2026 35000 3577142.5 Martha Michele Burns One World Trade Center New York NY 10007 Common Stock 03/04/2026 25000 2625000 Charities Aid Foundation of America (CAF America) One World Trade Center New York NY 10007 Common Stock 03/09/2026 22 2393.16 Martha Michele Burns One World Trade Center New York NY 10007 Common Stock 03/12/2026 11670 1332480.6 Martha Michele Burns One World Trade Center New York NY 10007 Common Stock 04/06/2026 1666 153910.74 Martha Michele Burns One World Trade Center New York NY 10007 Common Stock 05/04/2026 1666 166100.2 The sales of shares set forth herein are made in connection with a selling plan dated 12/09/2025, that is intended to comply with Rule 10b5-1(c). 05/05/2026 12/09/2025 Goldman Sachs & Co. LLC on behalf of Martha Michele Burns