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Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

9.880 -0.850 (-7.92%)
Streaming Delayed Price Updated: 1:47 PM EDT, May 11, 2026 Add to My Watchlist
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Press Releases about Prothena Corporation plc - Ordinary Shares

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Prothena Reports First Quarter 2026 Financial Results and Business Highlights
From Prothena Corporation plc
Via Business Wire
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Prothena to Report First Quarter 2026 Financial Results on May 7
From Prothena Corporation plc
Via Business Wire
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Prothena Announces Novo Nordisk Obtains Fast Track Designation from the U.S. FDA for Coramitug (PRX004) in ATTR Amyloidosis with Cardiomyopathy
From Prothena Corporation plc
Via Business Wire
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Prothena Announces Leadership Team Updates
From Prothena Corporation plc
Via Business Wire
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Prothena Partners Present Data Supporting Next Generation Treatments for Parkinson’s and Alzheimer’s Disease at AD/PD™ 2026
From Prothena Corporation plc
Via Business Wire
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Prothena Announces Achievement of $50 Million Clinical Milestone Payment from Novo Nordisk Related to Ongoing Phase 3 Clinical Trial for Coramitug (Formerly PRX004) in ATTR Amyloidosis with Cardiomyopathy
From Prothena Corporation plc
Via Business Wire
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Prothena Announces up to $100 Million Share Repurchase Plan
From Prothena Corporation plc
Via Business Wire
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Prothena Reports Fourth Quarter and Full Year 2025 Financial Results, and Provides Financial Guidance and Business Highlights
From Prothena Corporation plc
Via Business Wire
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Prothena to Report Fourth Quarter and Full Year 2025 Financial Results on February 19, 2026
From Prothena Corporation plc
Via Business Wire
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Prothena Announces Board of Directors Update
From Prothena Corporation plc
Via Business Wire
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Prothena Announces Poster Presentation on its TDP-43 CYTOPE® Program at Neuroscience 2025
From Prothena Corporation plc
Via Business Wire
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Prothena Highlights Phase 2 Data for Coramitug (Formerly PRX004) Published in Circulation, Official Journal of AHA
From Prothena Corporation plc
Via Business Wire
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Prothena Reports Third Quarter 2025 Financial Results and Business Highlights
From Prothena Corporation plc
Via Business Wire
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Prothena to Report Third Quarter 2025 Financial Results on November 6
From Prothena Corporation plc
Via Business Wire
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Prothena’s Partner Bristol Myers Squibb Obtains Fast Track Designation from the U.S. FDA for BMS-986446 (PRX005), an Anti-MTBR-Tau-Targeting Antibody, for the Treatment of Alzheimer’s Disease
From Prothena Corporation plc
Via Business Wire
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Prothena to Participate in the Cantor Fitzgerald Global Healthcare Conference
From Prothena Corporation plc
Via Business Wire
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Prothena Provides Update on PRX012 and Announces Results from the Phase 1 ASCENT Clinical Program
From Prothena Corporation plc
Via Business Wire
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Prothena Announces that Novo Nordisk Will Advance Coramitug (Formerly PRX004) into Phase 3 Development for ATTR Amyloidosis with Cardiomyopathy
From Prothena Corporation plc
Via Business Wire
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Prothena Reports Second Quarter 2025 Financial Results and Business Highlights
From Prothena Corporation plc
Via Business Wire
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Prothena to Report Second Quarter 2025 Financial Results on August 4
From Prothena Corporation plc
Via Business Wire
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Prothena Announces Corporate Restructuring
From Prothena Corporation plc
Via Business Wire
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Prothena’s Partner Roche to Advance Prasinezumab into Phase III Development for Early-Stage Parkinson's Disease
From Prothena Corporation plc
Via Business Wire
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Prothena Announces Phase 3 AFFIRM-AL Clinical Trial for Birtamimab in Patients with AL Amyloidosis Did Not Meet Primary Endpoint
From Prothena Corporation plc
Via Business Wire
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Prothena Reports First Quarter 2025 Financial Results and Business Highlights
From Prothena Corporation plc
Via Business Wire
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Prothena to Report First Quarter 2025 Financial Results on May 8
From Prothena Corporation plc
Via Business Wire
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Prothena Reports Fourth Quarter and Full Year 2024 Financial Results, and Provides Financial Guidance and Business Highlights
From Prothena Corporation plc
Via Business Wire
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Prothena to Report Fourth Quarter and Full Year 2024 Financial Results on February 20, 2025
From Prothena Corporation plc
Via Business Wire
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Prothena Announces Board of Directors Update
From Prothena Corporation plc
Via Business Wire
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Roche’s Phase IIb Study of Prasinezumab Missed Primary Endpoint, But Suggests Possible Clinical Benefit in Early-Stage Parkinson’s Disease
From Prothena Corporation plc
Via Business Wire
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Prothena Reports Third Quarter 2024 Financial Results and Business Highlights
From Prothena Corporation plc
Via Business Wire
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