Prothena Corporation plc (LON:0Y3M)

London flag London · Delayed Price · Currency is GBP · Price in USD
9.71
+0.21 (2.23%)
At close: Dec 17, 2025
-26.31%
Market Cap376.97M
Revenue (ttm)8.77M
Net Income (ttm)-208.64M
Shares Outn/a
EPS (ttm)-3.88
PE Ration/a
Forward PE56.97
Dividendn/a
Ex-Dividend Daten/a
Volume321
Average Volume1,055
Open9.75
Previous Close9.50
Day's Range9.69 - 9.75
52-Week Range4.34 - 17.54
Beta-0.10
RSI38.83
Earnings DateFeb 19, 2026

About Prothena Corporation

Prothena Corporation plc, a late-stage clinical biotechnology company, focuses on discovery and development of novel therapies to treat diseases caused by protein dysregulation in the United States. Its product pipeline include Prasinezumab, an investigational humanized monoclonal antibody which is in phase 2b clinical trial, as well as phase 1 and 2 clinical trials for the treatment of parkinson’s disease and other synucleinopathies. The company also develops Coramitug, an investigational antibody, which is in phase 2 clinical trial for potent... [Read more]

Industry Biological Products, Except Diagnostic Substances
Founded 2012
Employees 163
Stock Exchange London Stock Exchange
Ticker Symbol 0Y3M
Full Company Profile

Financial Performance

In 2024, Prothena Corporation's revenue was $135.16 million, an increase of 47.92% compared to the previous year's $91.37 million. Losses were -$122.31 million, -16.81% less than in 2023.

Financial numbers in USD Financial Statements

News

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