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Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

9.720 +0.470 (+5.08%)
Streaming Delayed Price Updated: 4:00 PM EDT, Mar 31, 2026 Add to My Watchlist
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All News about Prothena Corporation plc - Ordinary Shares

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8 Analysts Assess Prothena Corp: What You Need To Know ↗
 
Via Benzinga
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Prothena Shares Get A Boost After Company Slashes Workforce, Lowers 2025 Cash Burn Forecast ↗
The biotech firm expects to end 2025 with nearly $300 million in cash as it pivots to focus on its Alzheimer’s and Parkinson’s pipeline. 
Via Stocktwits
Topics Workforce
News headline image
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
News headline image
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
News headline image
Williams Companies To Rally Over 11%? Here Are 10 Top Analyst Forecasts For Wednesday ↗
 
Via Benzinga
News headline image
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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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
News headline image
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
News headline image
PTC Therapeutics To Rally Around 61%? Here Are 10 Top Analyst Forecasts For Tuesday ↗
 
Via Benzinga
News headline image
Expert Outlook: Prothena Corp Through The Eyes Of 5 Analysts ↗
 
Via Benzinga
News headline image
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
News headline image
PDD Holdings Posts Weak Results, Joins EHang Holdings And Other Big Stocks Moving Lower In Tuesday's Pre-Market Session ↗
 
Via Benzinga
News headline image
12 Health Care Stocks Moving In Tuesday's Pre-Market Session ↗
 
Via Benzinga
News headline image
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
News headline image
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
News headline image
12 Health Care Stocks Moving In Friday's After-Market Session ↗
 
Via Benzinga
News headline image
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
News headline image
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
News headline image
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
News headline image
Prothena Reports First Quarter 2025 Financial Results and Business Highlights
From Prothena Corporation plc
Via Business Wire
News headline image
Prothena to Report First Quarter 2025 Financial Results on May 8
From Prothena Corporation plc
Via Business Wire
News headline image
CrowdStrike To Rally Over 18%? Here Are 10 Top Analyst Forecasts For Wednesday ↗
 
Via Benzinga
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