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Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

8.880 -0.090 (-1.00%)
Streaming Delayed Price Updated: 4:00 PM EST, Feb 25, 2026 Add to My Watchlist
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All News about Prothena Corporation plc - Ordinary Shares

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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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Williams Companies To Rally Over 11%? Here Are 10 Top Analyst Forecasts For Wednesday ↗
 
Via Benzinga
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Here are the top movers in Tuesday's session. ↗
Here are the top movers in Tuesday's session, showcasing the stocks with significant price changes. 
Via Chartmill
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Earnings Scheduled For May 8, 2025 ↗
 
Via Benzinga
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A Look Ahead: Prothena Corp's Earnings Forecast ↗
 
Via Benzinga
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Prothena Corp Stock: A Deep Dive Into Analyst Perspectives (9 Ratings) ↗
 
Via Benzinga
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Earnings Scheduled For February 20, 2025 ↗
 
Via Benzinga
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12 Health Care Stocks Moving In Tuesday's Intraday Session ↗
 
Via Benzinga
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Let's have a look at the top gainers and losers in the middle of the day of today's session. ↗
Wondering how the US markets performed in the middle of the day on Tuesday? Discover the movers and shakers of today's session in our comprehensive analysis. 
Via Chartmill
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There are notable gap-ups and gap-downs in today's session. ↗
In today's session, there are notable price gaps in the US markets on Tuesday. Take a closer look at the stocks that are gap up and gap down. 
Via Chartmill
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PTC Therapeutics To Rally Around 61%? Here Are 10 Top Analyst Forecasts For Tuesday ↗
 
Via Benzinga
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Expert Outlook: Prothena Corp Through The Eyes Of 5 Analysts ↗
 
Via Benzinga
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Stay updated with the stocks that are on the move in today's pre-market session. ↗
Before the US market kicks off on Tuesday, let's examine the pre-market session and unveil the notable performers among the top gainers and losers. 
Via Chartmill
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PDD Holdings Posts Weak Results, Joins EHang Holdings And Other Big Stocks Moving Lower In Tuesday's Pre-Market Session ↗
 
Via Benzinga
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12 Health Care Stocks Moving In Tuesday's Pre-Market Session ↗
 
Via Benzinga
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Why Is Prothena Stock Trading Lower On Tuesday? ↗
Prothena halts birtamimab development after Phase 3 trial fails to meet endpoints in AL amyloidosis patients; cost cuts and new focus expected. 
Via Benzinga
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US Stocks Likely To Open Higher After S&P 500's Four-Day Fall: 'Market Is Risk-Off,' Says Expert ↗
U.S. stock futures rose on Tuesday after closing lower for the week on Friday. Futures of benchmark indices were trading higher in premarket. 
Via Benzinga
Topics Stocks
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Why E2open Shares Are Trading Higher By 25%; Here Are 20 Stocks Moving Premarket ↗
 
Via Benzinga
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These stocks are moving in today's after hours session ↗
As the regular session of the US market on Monday comes to an end, let's delve into the after-hours session and discover the top gainers and losers shaping the post-market sentiment. 
Via Chartmill
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12 Health Care Stocks Moving In Friday's After-Market Session ↗
 
Via Benzinga
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Top movers in Friday's after hours session ↗
As the regular session of the US market on Friday comes to an end, let's delve into the after-hours session and discover the top gainers and losers shaping the post-market sentiment. 
Via Chartmill
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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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12 Health Care Stocks Moving In Friday's After-Market Session ↗
 
Via Benzinga
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Beyond The Numbers: 7 Analysts Discuss Prothena Corp Stock ↗
 
Via Benzinga
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Top 3 Health Care Stocks That Are Preparing To Pump This Quarter ↗
 
Via Benzinga
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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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CrowdStrike To Rally Over 18%? Here Are 10 Top Analyst Forecasts For Wednesday ↗
 
Via Benzinga
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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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