
Alpha Profiles · Company Profile
PROTHENA CORP PUBLIC LTD CO
Canonical company identity and public leadership record.
https://registry.alpha.ac/companies/prothena-corp-public-ltd-co
- Entity
- Public listing published
- Primary listing
- NASDAQ: PRTA
- Verification
- Partially verified
- Last reviewed
- 2026-10-15T04:46:19.279638+00:00
Overview
Alpha's canonical identity and public leadership record for PROTHENA CORP PUBLIC LTD CO.
Canonical AEGIS identity graph
Executive leadership
Current, confirmed roles are shown only when both the person Profile and supporting source record satisfy the public projection boundary. A missing role is not evidence that it does not exist.
Executive team
7 public recordsChief Operating Officer
- State
- confirmed
- Effective
- From Feb 27, 2026
- Confidence
- 94%
- Evidence
- PRTA 10-K executive officersFeb 27, 2026
Chief Development Officer
- State
- confirmed
- Effective
- From Feb 27, 2026
- Confidence
- 94%
- Evidence
- PRTA 10-K executive officersFeb 27, 2026
President and Chief Executive Officer, Director
- State
- confirmed
- Effective
- From Feb 27, 2026
- Confidence
- 94%
- Evidence
- PRTA 10-K executive officersFeb 27, 2026
Chief Accounting Officer
- State
- confirmed
- Effective
- From Feb 27, 2026
- Confidence
- 94%
- Evidence
- PRTA 10-K executive officersFeb 27, 2026
Chief Legal Officer and Company Secretary
- State
- confirmed
- Effective
- From Feb 27, 2026
- Confidence
- 94%
- Evidence
- PRTA 10-K executive officersFeb 27, 2026
Chief Financial Officer and Chief Strategy Officer
- State
- confirmed
- Effective
- From Feb 27, 2026
- Confidence
- 94%
- Evidence
- PRTA 10-K executive officersFeb 27, 2026
Chief Scientific Officer
- State
- confirmed
- Effective
- From Feb 27, 2026
- Confidence
- 94%
- Evidence
- PRTA 10-K executive officersFeb 27, 2026
Governance leadership
Boards & Committees
Board and committee assignments appear only when the canonical public projection retains a current role and supporting source. Unpublished records are not interpreted as absence.
Record as of Oct 15, 2026. Chair, executive office, Lead Independent Director and committee appointments retain their separate source roles. A complete board composition denominator and committee charters are not established by a partial roster.
Board roles
8 public records- State
- confirmed
- Effective
- From Mar 27, 2026
- Confidence
- 88%
- Evidence
- DEF 14A prta-20260327.htmMar 27, 2026
- State
- confirmed
- Effective
- From Mar 27, 2026
- Confidence
- 88%
- Evidence
- DEF 14A prta-20260327.htmMar 27, 2026
- State
- confirmed
- Effective
- From Mar 27, 2026
- Confidence
- 88%
- Evidence
- DEF 14A prta-20260327.htmMar 27, 2026
- State
- confirmed
- Effective
- From Mar 27, 2026
- Confidence
- 88%
- Evidence
- DEF 14A prta-20260327.htmMar 27, 2026
- State
- confirmed
- Effective
- From Mar 27, 2026
- Confidence
- 88%
- Evidence
- DEF 14A prta-20260327.htmMar 27, 2026
- State
- confirmed
- Effective
- From Mar 27, 2026
- Confidence
- 88%
- Evidence
- DEF 14A prta-20260327.htmMar 27, 2026
- State
- confirmed
- Effective
- From Mar 27, 2026
- Confidence
- 88%
- Evidence
- DEF 14A prta-20260327.htmMar 27, 2026
- State
- confirmed
- Effective
- From Mar 27, 2026
- Confidence
- 88%
- Evidence
- DEF 14A prta-20260327.htmMar 27, 2026
Committees
3 public recordsMembership and chair roles are projected from current board seats. A chair is shown only when a stored chair flag says so.
Audit Committee
- Chair
- Shane M. Cooke
- Members
- Shane M. Cooke (Chair); Lars G. Ekman; Richard T. Collier
Compensation Committee
- Chair
- Shane M. Cooke
- Members
- Shane M. Cooke (Chair); Daniel G. Welch; Dennis J. Selkoe
Nominating and Corporate Governance Committee
- Chair
- Richard T. Collier
- Members
- Richard T. Collier (Chair); Helen S. Kim; William H. Dunn, Jr
Source record
Alpha canonical company public projection
Supports Company identity, Published leadership, Entity status boundary
Reviewed 2026-10-15T04:46:19.279638+00:00
