Company: PRTA
Filing Date: 2025-11-12
Form Type: SCHEDULE 13G/A
Source: 0002011420-25-000009
Chunk: 0

Company: PROTHENA CORP PUBLIC LTD CO
Filing Date: 2025-11-12
Form: SCHEDULE 13G/A
Chunk 0
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 changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under § 240.14a-11. |

| SIGNATURE |                                                                                                                                                                |
|           | After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct. |

| Fennell Todd W. |

| Signature:   Diana L. Hayes       
   Name/Title:  Attorney-in-fact   
   Date:        11/12/2025         |

Comments accompanying signature:Pursuant to a limited power of attorney dated as of February 8, 2024, a copy of which is on file with the Commission