Fennell Todd W. - Jun 30, 2025 SCHEDULE 13G/A Report for PROTHENA CORP PUBLIC LTD CO Ordinary Shares, $0.01 par value (PRTA)

Filing Manager: Fennell Todd W.
Reporting Manager: Fennell Todd W.
Security: PROTHENA CORP PUBLIC LTD CO Ordinary Shares, $0.01 par value
Symbol: PRTA
Shares outstanding: 53.7M shares
Disclosed Ownership: 4.35M shares
Ownership: 8.1%
Form type: SCHEDULE 13G/A
Date filed: 8/13/2025, 04:00 PM
Date of event: Jun 30, 2025
Previous filing: May 15, 2025
Next filing: Nov 12, 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Fennell Todd W.	8.1%	4.35M	0	4.35M	/s/ Diana L. Hayes	attorney-in-fact