Jazz Pharmaceuticals plc — Director's Dealing 2026

Mar 2, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Jazz Pharmaceuticals plc (JAZZ)
CIK: 0001232524
Period of Report: 2026-02-26

Reporting Person: Henderson Mary Elizabeth (SVP, Technical Operations)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-26	Ordinary Shares	A	4447	$0.0	Acquired	34071	Direct
2026-02-26	Ordinary Shares	S	5343	$194.4852	Disposed	28728	Direct

Footnotes

F1: These restricted stock units are granted pursuant to the Issuer's 2011 Equity Incentive Plan. Each restricted stock unit represents a contingent right to receive one ordinary share upon the vesting of the unit. These units vest in equal annual installments over four years measured from the vesting commencement date of March 5, 2026, with 1/4th vesting on the first anniversary of the vesting commencement date and the remainder vesting in equal annual installments over the subsequent three years.

F2: Shares sold to satisfy tax obligations arising out of the vesting of previously granted restricted stock units.

F3: Reflects sales of ordinary shares executed in multiple transactions at prices ranging from $194.1900 to $194.5000. The price reported reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the sales were effected.