Prothena Corp PLC  is a biotechnology company focused on the discovery and development of novel antibodies for the potential treatment of a broad range of diseases that involve protein misfolding or cell adhesion.

Current Report (Form 8-K | Period ending 2025-11-19)

Quarterly Report (Form 10-Q | Period ending 2025-09-30)

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Prothena Corp (PRTA US)

Current Report (Form 8-K | Period ending 2025-11-19)

Quarterly Report (Form 10-Q | Period ending 2025-09-30)

Current Report (Form 8-K | Period ending 2025-11-06)

Current Report (Form 8-K | Period ending 2025-08-27)

S-8 | Initial registration statement for securities to be offered to employees pursuant to employee benefit plans

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