Prothena Corporation plc

Prothena Corporation plc

PRTA·NASDAQ

$9.40

+2.3%
HealthcareBiotechnology

Prothena Corporation plc, a late-stage clinical company, focuses on discovery and development of novel therapies for life-threatening diseases in the United States. The company is involved in developing Birtamimab, an investigational humanized antibody that is in Phase III clinical trial for the treatment of AL amyloidosis; Prasinezumab, a humanized monoclonal antibody, which is in Phase IIb clinical trial for the treatment of Parkinson's disease; PRX004 that completed Phase I clinical trial for the treatment of Transthyretin amyloidosis; and PRX005, which is in Phase I clinical trial for the treatment of Alzheimer's disease. Its discovery and preclinical programs include PRX012 for the treatment of Alzheimer's disease; and dual Aß-Tau vaccine for the treatment and prevention of Alzheimer's disease. Prothena Corporation plc has a license, development, and commercialization agreement with F. Hoffmann-La Roche Ltd. and Hoffmann-La Roche Inc. to develop and commercialize antibodies that target alpha-synuclein; and a collaboration agreement with Bristol-Myers Squibb to develop antibodies. The company was founded in 2012 and is based in Dublin, Ireland.

At a Glance

Live Snapshot
Market Cap$492.38M
EPS-4.5300
P/E Ratio-2.08
Earnings Date08/03/2026

prta

Research Development Expenses

Last Annual Value

134.85M

3-Year CAGR

%

5-Year CAGR

12%

10-Year CAGR

9%

Prothena Corporation plc

Prothena Corporation plc Competitors Analysis of research-development-expenses

PRTA · NASDAQ
Companyresearch-development-expenses
CAGR 3Y
CAGR 5Y
CAGR 10Y
134.85M
-15.1%10.4%1.2% 
157.70M
22.3%25.3%N/A
33.30M
10.7%-12.6%-6.2%
33.72M
26.8%3.0%1.4%
195.70M
26.3%26.1%N/A
174.09M
8.8%0.4%N/A
55.64M
-11.5%6.1%14.3%
176.06M
7.2%-3.7%N/A
VSTM logo
Verastem, Inc.
NASDAQ:VSTM
114.60M
23.2%23.8%19.2%
117.00M
-12.7%14.9%N/A
Prothena Corporation plc

Prothena Corporation plc Fair Value Envelope

PRTA · NASDAQ

Our analysis suggests that PRTA has a fair value of HIDDEN per share in the Base Case projection. With shares currently trading at $9.405, this represents a potential HIDDEN relative to our calculated worth for Prothena Corporation plc.

Intrinsic Value
Current Price: $9.405