X0609 4 2026-03-26 0 0001509745 CYPHERPUNK TECHNOLOGIES INC. CYPH 0001262326 Mirabelli Christopher false C/O CYPHERPUNK TECHNOLOGIES INC. 47 THORNDIKE STREET SUITE B1-1 CAMBRIDGE MA 02141 1 0 0 0 0 Common Stock 2026-03-26 4 S 0 60000 0.7105 D 130376 D The sale reported on this Form 4 represents shares sold by the Reporting Person to cover estimated taxes to be paid by the Reporting Person in connection with the previously reported settlement of RSUs on March 13, 2026. /s/ Douglas E. Onsi as attorney-in-fact for the reporting person 2026-03-30