secwatch.observer — SEC 8-K summary
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Issuer:     PROTHENA CORP PUBLIC LTD CO (PRTA)
CIK:        0001559053
Form:       8-K
Filed at:   2025-12-12T23:59:59+00:00
Accession:  0001559053-25-000049
Event type: leadership
Sentiment:  neutral
Materiality: 0.20
Item codes: 5.02, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Prothena board member Paula Cobb resigns effective Dec 31, 2025
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- Paula Cobb notified Prothena of her resignation from the Board, effective December 31, 2025.
- She will continue serving on the Board, Compensation Committee, and Audit Committee through that date.
- Resignation is not due to any disagreement with the Company on operations, policies, or practices.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1559053/000155905325000049/0001559053-25-000049-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1559053/000155905325000049/prta-20251210.htm
  HTML page:      https://secwatch.observer/filing/0001559053-25-000049

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