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Feb 27, 2026 04:15PM Prothena authorizes $100 million share repurchase program
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Nov 6, 2025 04:49PM Prothena Corp. (PRTA) Tops Q3 EPS by 4c
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Aug 6, 2025 09:00AM Prothena Announces that Novo Nordisk Will Advance Coramitug (Formerly PRX004) into Phase 3 Development for ATTR Amyloidosis with Cardiomyopathy
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May 23, 2025 04:14PM Prothena Corp. (PRTA) announces Phase 3 trial for Birtamimab did not meet endpoint
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Feb 20, 2025 05:38PM Prothena Corp. (PRTA) Misses Q4 EPS by 8c
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Aug 14, 2024 07:43AM Prothena Corp (PRTA) PT Lowered to $62 at Oppenheimer
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Feb 15, 2024 04:23PM Prothena Corp. (PRTA) Misses Q4 EPS by 8c
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