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Prothena Corporation plc - Ordinary Shares
(NQ:
PRTA
)
9.410
+0.050 (+0.53%)
Streaming Delayed Price
Updated: 4:00 PM EDT, Sep 26, 2025
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All News about Prothena Corporation plc - Ordinary Shares
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Alibaba To Rally More Than 12%? Here Are 10 Top Analyst Forecasts For Tuesday
September 02, 2025
Via
Benzinga
FDA Tightens Safety Guidelines For Biogen Leqembi Alzheimer's Therapy
August 29, 2025
The FDA now requires earlier MRI screening for Alzheimer's drug Leqembi to detect ARIA-E, a rare but serious side effect, aiming to improve treatment safety for patients.
Via
Benzinga
Prothena to Participate in the Cantor Fitzgerald Global Healthcare Conference
August 28, 2025
From
Prothena Corporation plc
Via
Business Wire
Prothena Reports Non-Competitive Brain Swelling Rates In Early Alzheimer's Study
August 28, 2025
Prothena reported ASCENT trial data showing strong amyloid plaque reduction but high ARIA-E rates for Alzheimer's drug PRX012, prompting a shift in focus.
Via
Benzinga
9 Analysts Assess Prothena Corp: What You Need To Know
August 05, 2025
Via
Benzinga
Earnings Scheduled For August 4, 2025
August 04, 2025
Via
Benzinga
A Glimpse of Prothena Corp's Earnings Potential
August 01, 2025
Via
Benzinga
What 4 Analyst Ratings Have To Say About Prothena Corp
August 28, 2025
Via
Benzinga
Prothena Provides Update on PRX012 and Announces Results from the Phase 1 ASCENT Clinical Program
August 27, 2025
From
Prothena Corporation plc
Via
Business Wire
Novo Nordisk Commits To Advancing Prothena Corp-Developed Drug Into Late Stage Trial: Retail Turns Hopeful
August 06, 2025
Coramitug was initially developed by Prothena and was acquired by Novo Nordisk in July 2021.
Via
Stocktwits
Topics
Earnings
Prothena Announces that Novo Nordisk Will Advance Coramitug (Formerly PRX004) into Phase 3 Development for ATTR Amyloidosis with Cardiomyopathy
August 06, 2025
From
Prothena Corporation plc
Via
Business Wire
Prothena Q2 Revenue Drops 97%
August 05, 2025
Via
The Motley Fool
Topics
Intellectual Property
Prothena Reports Second Quarter 2025 Financial Results and Business Highlights
August 04, 2025
From
Prothena Corporation plc
Via
Business Wire
Prothena to Report Second Quarter 2025 Financial Results on August 4
July 28, 2025
From
Prothena Corporation plc
Via
Business Wire
8 Analysts Assess Prothena Corp: What You Need To Know
June 20, 2025
Via
Benzinga
Prothena Shares Get A Boost After Company Slashes Workforce, Lowers 2025 Cash Burn Forecast
June 20, 2025
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
Prothena Announces Corporate Restructuring
June 18, 2025
From
Prothena Corporation plc
Via
Business Wire
Prothena’s Partner Roche to Advance Prasinezumab into Phase III Development for Early-Stage Parkinson's Disease
June 16, 2025
From
Prothena Corporation plc
Via
Business Wire
Williams Companies To Rally Over 11%? Here Are 10 Top Analyst Forecasts For Wednesday
May 28, 2025
Via
Benzinga
Here are the top movers in Tuesday's session.
May 27, 2025
Here are the top movers in Tuesday's session, showcasing the stocks with significant price changes.
Via
Chartmill
12 Health Care Stocks Moving In Tuesday's Intraday Session
May 27, 2025
Via
Benzinga
Let's have a look at the top gainers and losers in the middle of the day of today's session.
May 27, 2025
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
There are notable gap-ups and gap-downs in today's session.
May 27, 2025
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
PTC Therapeutics To Rally Around 61%? Here Are 10 Top Analyst Forecasts For Tuesday
May 27, 2025
Via
Benzinga
Expert Outlook: Prothena Corp Through The Eyes Of 5 Analysts
May 27, 2025
Via
Benzinga
Stay updated with the stocks that are on the move in today's pre-market session.
May 27, 2025
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
PDD Holdings Posts Weak Results, Joins EHang Holdings And Other Big Stocks Moving Lower In Tuesday's Pre-Market Session
May 27, 2025
Via
Benzinga
12 Health Care Stocks Moving In Tuesday's Pre-Market Session
May 27, 2025
Via
Benzinga
Why Is Prothena Stock Trading Lower On Tuesday?
May 27, 2025
Prothena halts birtamimab development after Phase 3 trial fails to meet endpoints in AL amyloidosis patients; cost cuts and new focus expected.
Via
Benzinga
US Stocks Likely To Open Higher After S&P 500's Four-Day Fall: 'Market Is Risk-Off,' Says Expert
May 27, 2025
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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