X0609 4 2026-08-05 0 0001232524 Jazz Pharmaceuticals plc JAZZ 0001161662 RIEDEL NORBERT G true 5TH FL, WATERLOO EXCHANGE WATERLOO RD DUBLIN 4 L2 IRELAND 1 0 0 0 0 Ordinary Shares 2026-08-05 4 A 0 1605 0.0 A 8629 D Ordinary Shares 10630 I by Trust These restricted stock units are granted pursuant to the Issuer's 2007 Amended and Restated Non-Employee Directors Stock Award Plan. Each restricted stock unit represents a contingent right to receive one ordinary share upon the vesting of the unit. Subject to the Reporting Person's continuous service and certain additional conditions, these units will vest in full on July 23, 2027. Shares beneficially owned by NORBERT G. RIEDEL 2023 TRUST, an entity owned and controlled by the reporting person and his immediate family. By: /s/Paz Dizon, as attorney in fact For: Norbert G. Riedel 2026-08-07