Type	Name	Date
Equity incentive plans	FIRST AMENDMENT TO THE PROTHENA CORPORATION PLC 2018 LONG TERM INCENTIVE PLAN	05/22/2020
Employment agreement	Employment Agreement, between Prothena Biosciences Inc and Gene G. Kinney	11/04/2016
Employment agreement	Employment Agreement, between Prothena Biosciences Inc and Dale Schenk	01/25/2013
Equity incentive plans	Prothena Corporation plc 2012 Long Term Incentive Plan	12/21/2012

Type	Name	Date
Acquisition / asset purchase agreement	Asset Purchase Agreement, between Elan Pharmaceuticals, Inc. and Prothena Biosciences Inc	12/21/2012

Type	Name	Date
Lease agreement	Fourth Amendment to Lease, between ARE-San Francisco No. 33, LLC and Prothena Biosciences, Inc	12/05/2013