X0609 4 2026-08-27 0 0000779152 JACK HENRY & ASSOCIATES INC JKHY 0001806833 Carsley Mimi false 663 HWY 60 MONETT MO 65708 0 1 0 0 CFO and Treasurer 0 Vested Performance Shares 2026-08-27 4 A 0 5113 0 A Common Stock 5113 5113 D The reporting person elected to defer settlement of a portion of the underlying performance shares, which have fully vested and will become payable, in cash or common stock of the Issuer, at the Issuer's option, upon the reporting person's termination of service with the Company, or on specified future dates, pursuant to the reporting person's deferral elections under the Issuers Deferred Compensation Plan. Each vested performance share unit is the economic equivalent of one share of JKHY common stock. Andrew W. Potter by Power of Attorney For Mimi L. Carsley 2026-08-31