X0508 4 2025-09-11 0 0001878848 IREN Ltd IREN 0001909308 Roberts William Gregory C/O IREN LIMITED LEVEL 6, 55 MARKET STREET SYDNEY C3 2000 AUSTRALIA 1 1 0 0 Co-Chief Executive Officer 0 Ordinary Shares 2025-09-11 4 S 0 1000000 33.1310 D 13989696 I By Awassi Capital Trust #1 Represents ordinary shares of IREN Limited and restricted stock units held through the Awassi Capital Trust #1, of which the Reporting Person has control over the trustee. The Reporting Person disclaims beneficial ownership of the ordinary shares and restricted stock units, except to the extent of his pecuniary interest therein. /s/ Cesilia Kim, attorney-in-fact for William G. Roberts 2025-09-11