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Prothena Corporation plc Ordinary Shares

PRTA

#2909
Prothena Corporation plc - Ordinary Shares
10.0 6 USD
+1.00%
Sector: Healthcare
Base: USD
Profit Currency: USD
Daily Range
9.91
10.06
Year Range
4.42
11.80
Daily Change
+1.00%
Monthly Change
-7.62%
6 month change
-8.38%
Year Change
+118.70%
Previous Close
9.9 6
Open
9.9 3
Low
9.9 1
High
10.0 6
Volume
91
  1. Markets
  2. US Stock Market
  3. Healthcare
  4. PRTA
Open full chart Full chart

Financials

Overview Statement Statistics
Quarterly Annual
  • Market Capitalization 526.67 M
  • Employee 67
  • Founded 2012
  • CEO N/A
  • Website www.prothena.com
  • Headquarter Ireland
  • FIGI UNKNOWN
  • Industry Biotechnology
Total revenue
Net income
Basic earnings per share (Basic EPS)
Total debt
Free cash flow
Cash & equivalents
Price to earnings ratio
-3.46
Price to sales ratio
7.49

News

Zacks Zacks
BMY NVO PRTA
2026.05.08
Prothena Posts Q1 Earnings as Revenues Surge on Milestone Payment
Zacks Zacks
AZN PRTA ANIP LQDA
2026.04.01
AZN Posts Data From Hypophosphatasia Program on Efzimfotase Alfa
Zacks Zacks
SNY PRTA ANIP LQDA
2026.03.31
Sanofi Gets EU Nod for Rezurock in Chronic Graft-Vs-Host Disease
Zacks Zacks
PRTA ANIP RCKT REPL
2026.03.30
RCKT Stock Down Despite FDA Nod to Gene Therapy in Rare Disease
Zacks Zacks
SRPT PRTA
2026.03.27
Why Is Sarepta Therapeutics (SRPT) Up 24.2% Since Last Earnings Report?
Zacks Zacks
JAZZ PRTA
2026.03.26
Why Is Jazz (JAZZ) Down 3.9% Since Last Earnings Report?
Investing Investing
PRTA
2026.03.13
Citizens reaffirms Prothena stock rating on Novo Nordisk milestone
Investing Investing
PRTA
2026.03.09
Prothena earns $50M milestone from Novo Nordisk for drug trial
Zacks Zacks
PRTA
2026.03.03
Wall Street Analysts Believe Prothena (PRTA) Could Rally 118.09%: Here's is How to Trade
Investing Investing
PRTA
2026.02.27
Prothena stock jumps on $100M share buyback authorization
Investing Investing
PRTA
2026.02.27
Prothena authorizes $100 million share buyback program
Zacks Zacks
BMY NVO PRTA
2026.02.20
Prothena Q4 Earnings Meet Estimates, Pipeline Progress in Focus

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