Company: PRTA
Filing Date: 2025-03-28
Form Type: DEF 14A
Source: 0001559053-25-000017
Chunk: 24

Company: PROTHENA CORP PUBLIC LTD CO
Filing Date: 2025-03-28
Form: DEF 14A
Chunk 24
---
TERS |

the committee, a copy of which is available on our website at https://ir.prothena.com/corporate-governance . The current composition and responsibilities of each of these committees are

described below. Members serve on these committees until their resignation or until otherwise determined by our Board.

| Director             |     | Audit     
 Committee |     | Compensation 
 Committee    |     | Nominating and       
 Corporate Governance 
 Committee            |     |   |     | Research and Development Committee |
| Paula K. Cobb        |     | X         |     | Chair        |     | —                    |     | — |     | —                                  |
| Richard T. Collier   |     | X         |     | —            |     | Chair                |     |   |     | —                                  |
| Shane M. Cooke       |     | Chair     |     | X            |     | —                    |     |   |     | —                                  |
| William H. Dunn, Jr. |     | —         |     | —            |     | X                    |     |   |     | X                                  |
| Lars G. Ekman        |     | —         |     | —            |     | —                    |     |   |     | Chair                              |
| Helen S. Kim         |     | —         |     | —            |     | X                    |     |   |     | —                                  |
| Gene G. Kinney       |     | —         |     | —            |     | —                    |     |   |     | —                                  |
| Dennis J. Selkoe     |     | —         |     | —            |     | —                    |     |   |     | X                                  |
| Daniel G. Welch      |     | —         |     | X            |     | —                    |     | — |     | —                                  |

| Audit Committee |

Our Audit Committee's primary purposes are to oversee our corporate accounting and financial reporting processes and the audits and reviews of our financial statements, as well as our legal and ethical compliance activities. Among other matters, the Audit Committee is responsible for the appointment, compensation, retention, and oversight of our independent registered public accounting firm (the "auditor"); reviewing and confirming the auditor's independence; periodically reviewing the adequacy and effectiveness of the Company’s internal control over financial reporting; reviewing with the management and the auditor the audited and reviewed financial statements to be included in the Company’s annual and quarterly reports, respectively