0001104659-25-101430 Sample Contracts

TRANSACTION AGREEMENT dated as of October 22, 2025 among Alkermes plc and Avadel Pharmaceuticals plc

Transaction Agreement • October 22nd, 2025 • Avadel Pharmaceuticals PLC • Pharmaceutical preparations • Delaware

• Contract Type
  Transaction Agreement
• Filed
  October 22nd, 2025
• Company
  Avadel Pharmaceuticals PLC
• Industry
  Pharmaceutical preparations
• Jurisdiction
  Delaware

This TRANSACTION AGREEMENT (this “Agreement”), dated as of October 21, 2025, is by and among Alkermes plc, an Irish public limited company with registered number 498284 having its registered office at Connaught House, 1 Burlington Road, Dublin 4, Ireland D04 C5Y6 (“Parent”) and Avadel Pharmaceuticals plc, an Irish public limited company with registered number 572535 having its registered office at 10 Earslfort Terrace, Dublin 2, Ireland (the “Company”).