144 0002012791 XXXXXXXX LIVE 0001635327 Flutter Entertainment plc 001-37403 ONE MADISON AVENUE NEW YORK NY 10010 353872641566 Jackson Jeremy Peter Officer CEO ORDINARY SHARES CITIGROUP GLOBAL MARKETS

390 GREENWICH ST NEW YORK NY 10013

1762 172427.56 173539102 09/01/2026 NYSE ORDINARY SHARES 09/01/2026 FLUTTER ENTERTAINMENT PLC RSU VESTING FLUTTER ENTERTAINMENT PLC N 3735 09/01/2026 COMPENSATION N Jackson Jeremy Peter

ONE MADISON AVENUE NEW YORK NY 10010

ORDINARY SHARES 08/19/2026 2112 197084.66 SECTION 3 D BASED ON INDICATIVE MARKET PRICE OF 97.859. SECTION 3 E BASED ON ORDINARY SHARES. DATE ACQUIRED AND PAYMENT ARE VARIOUS.SHARES BEING SOLD ARE PURSUANT TO SELL TO COVER TRANSACTION COVERING THE VESTING AND SETTLEMENT OF EQUITY AWARDS. 09/01/2026 CONFORMED SIGNATURE ON FILE