$Prothena Corporation plc - Ordinary Shares(PRTA)$ 8-K - Current report Filed: 2018-05-25 AccNo: 0001559053-18-000019 Size: 32 KBItem 2.05: Cost Associated with Exit or Disposal ActivitiesItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of 网页链接