Logos Global Management LP - May 29, 2025 SCHEDULE 13G Report for PROTHENA CORP PUBLIC LTD CO Ordinary Shares (PRTA)

Reporting Managers (5)

Name	Ownership	Shares Owned	shared voting power	Signature	Title
Logos Global Management LP	5.5%	2.95M	2.95M	/s/ Arsani William	Managing Partner
Logos Global Management GP LLC	5.5%	2.95M	2.95M	/s/ Arsani William	Managing Member
Logos Global Master Fund LP	5.5%	2.95M	2.95M	/s/ Arsani William	Managing Member of Logos GP LLC, General Partner of Logos Global Master Fund LP
Logos GP LLC	5.5%	2.95M	2.95M	/s/ Arsani William	Managing Member
Arsani William	5.5%	2.95M	2.95M	/s/ Arsani William	Reporting person

Showing 1 to 5 of 5 entries