Harfstrand Karl Anders Olof [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Reported
05/17/2023	PROTHENA CORP PUBLIC LTD CO	PRTA	Grant	Stock Option (Right to Buy)	15k	$76.00	$1.1M	05/17/2023
05/18/2022	PROTHENA CORP PUBLIC LTD CO	PRTA	Grant	Stock Option (Right to Buy)	15k	$25.60	$384k	05/18/2022
05/19/2021	PROTHENA CORP PUBLIC LTD CO	PRTA	Grant	Stock Option (Right to Buy)	15k	$23.97	$359.6k	05/19/2021
02/12/2021	PROTHENA CORP PUBLIC LTD CO	PRTA	Grant	Employee Stock Option (Right to Buy)	6.3k	$22.85	$144.3k	02/12/2021
02/12/2021	PROTHENA CORP PUBLIC LTD CO	PRTA	Disposition	Employee Stock Option (Right to Buy)	12k	$56.23	$674.8k	02/12/2021
02/12/2021	PROTHENA CORP PUBLIC LTD CO	PRTA	Grant	Employee Stock Option (Right to Buy)	8.4k	$22.85	$192.5k	02/12/2021
02/12/2021	PROTHENA CORP PUBLIC LTD CO	PRTA	Disposition	Employee Stock Option (Right to Buy)	15k	$42.50	$637.5k	02/12/2021
02/12/2021	PROTHENA CORP PUBLIC LTD CO	PRTA	Grant	Employee Stock Option (Right to Buy)	15.9k	$22.85	$362.7k	02/12/2021
02/12/2021	PROTHENA CORP PUBLIC LTD CO	PRTA	Disposition	Employee Stock Option (Right to Buy)	30k	$49.60	$1.5M	02/12/2021
05/20/2020	PROTHENA CORP PUBLIC LTD CO	PRTA	Grant	Stock Option (Right to Buy)	17.5k	$11.33	$198.3k	05/20/2020
05/22/2019	PROTHENA CORP PUBLIC LTD CO	PRTA	Grant	Stock Option (Right to Buy)	17.5k	$9.23	$161.5k	05/22/2019
05/16/2018	PROTHENA CORP PUBLIC LTD CO	PRTA	Grant	Stock Option (right to buy)	12k	$16.43	$197.2k	05/16/2018
05/18/2017	PROTHENA CORP PUBLIC LTD CO	PRTA	Grant	Stock Option (right to buy)	12k	$56.23	$674.8k	05/18/2017
05/20/2016	PROTHENA CORP PUBLIC LTD CO	PRTA	Grant	Stock Option (right to buy)	15k	$42.50	$637.5k	05/20/2016