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8,35 USD
-0,15
1,76%
No fechamento Atualizado 16 de out. 16:00 EDT
Pré-mercado
Após o fechamento do mercado
8,35
0,00
0%
1 dia
-1,76%
5 dias
-5,22%
1 mês
1,33%
3 meses
-1,42%
6 meses
-20,63%
No acumulado do ano
-9,24%
1 ano
-17,24%
5 anos
-86,73%
10 anos
-83,88%
 

Sobre: Prothena Corp PLC is a late-stage clinical biotechnology company that focuses on protein dysregulation and a pipeline of investigational therapeutics with the potential to change the course of devastating neurodegenerative and rare and peripheral amyloid diseases. Prothena is developing and applying its proprietary CYTOPE technology to target a broad spectrum of intracellular disease pathways in the brain and periphery. The company's pipeline includes both wholly-owned and partnered programs like Prasinezumab, Coramitug (PRX004), BMS-986446 (PRX005), PRX019, TDP-43 CYTOPE, and PRX012-TfR, being developed for the potential treatment of Parkinson's disease, ATTR amyloidosis with cardiomyopathy, Alzheimer's disease, Amyotrophic lateral sclerosis (ALS), and other neurodegenerative diseases.

Funcionários: 67

Notícias

Positivo
Neutro
Negativo
Sentimento 3 meses
Positivo 50%
Neutro 37,5%
Negativo 12,5%
Positivo
Zacks Investment Research
há 8 dias
CRMD vs. PRTA: Which Stock Should Value Investors Buy Now?
Investors with an interest in Medical - Biomedical and Genetics stocks have likely encountered both CorMedix (CRMD) and Prothena (PRTA). But which of these two stocks offers value investors a better bang for their buck right now?
CRMD vs. PRTA: Which Stock Should Value Investors Buy Now?
Positivo
Zacks Investment Research
há 25 dias
4 Alzheimer's Drug Stocks to Watch on World Alzheimer's Day
Four biotech stocks advance Alzheimer's therapies, from marketed treatments to experimental programs targeting amyloid and tau.
4 Alzheimer's Drug Stocks to Watch on World Alzheimer's Day
Neutro
Business Wire
mês passado
Prothena to Participate in the H.C. Wainwright 28th Annual Global Investment Conference
DUBLIN, Ireland--(BUSINESS WIRE)---- $PRTA #Prothena--Prothena to Participate in the H.C. Wainwright 28th Annual Global Investment Conference.
Prothena to Participate in the H.C. Wainwright 28th Annual Global Investment Conference
Positivo
Zacks Investment Research
há 2 meses
KMDA or PRTA: Which Is the Better Value Stock Right Now?
Investors interested in Medical - Biomedical and Genetics stocks are likely familiar with Kamada (KMDA) and Prothena (PRTA). But which of these two companies is the best option for those looking for undervalued stocks?
KMDA or PRTA: Which Is the Better Value Stock Right Now?
Positivo
Zacks Investment Research
há 2 meses
PRTA's Q2 Loss Narrower Than Expected, Pipeline Progress in Focus
Prothena beat adjusted Q2 loss estimates, reaffirmed 2026 cash-use guidance and highlights partner pipeline progress as a key milestone decision nears.
PRTA's Q2 Loss Narrower Than Expected, Pipeline Progress in Focus
Negativo
Zacks Investment Research
há 2 meses
Prothena (PRTA) Reports Q2 Loss, Misses Revenue Estimates
Prothena (PRTA) came out with a quarterly loss of $0.32 per share versus the Zacks Consensus Estimate of a loss of $0.39. This compares to a loss of $1.86 per share a year ago.
Prothena (PRTA) Reports Q2 Loss, Misses Revenue Estimates
Neutro
Business Wire
há 2 meses
Prothena Reports Second Quarter 2026 Financial Results and Business Highlights
DUBLIN--(BUSINESS WIRE)---- $PRTA #Prothena--Prothena reported financial results for the second quarter and first six months of 2026 and provided business highlights.
Prothena Reports Second Quarter 2026 Financial Results and Business Highlights
Neutro
Business Wire
há 2 meses
Prothena to Report Second Quarter 2026 Financial Results on August 6
DUBLIN--(BUSINESS WIRE)---- $PRTA #Prothena--Prothena will report its second quarter and first six months of 2026 financial results on August 6, 2026.
Prothena to Report Second Quarter 2026 Financial Results on August 6
Positivo
Zacks Investment Research
há 3 meses
PRTA Stock Rises Nearly 11% in Six Months: What's Driving It?
Prothena shares climb as late-stage partnered programs advance, milestone payments strengthen finances and its neurodegenerative pipeline continues to expand.
PRTA Stock Rises Nearly 11% in Six Months: What's Driving It?
Positivo
Zacks Investment Research
há 3 meses
SRPT or PRTA: Which Is the Better Value Stock Right Now?
Investors interested in Medical - Biomedical and Genetics stocks are likely familiar with Sarepta Therapeutics (SRPT) and Prothena (PRTA). But which of these two stocks is more attractive to value investors?
SRPT or PRTA: Which Is the Better Value Stock Right Now?
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