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Prothena Corporation plc Ordinary Shares

PRTA

#2559
Prothena Corporation plc Ordinary Shares
8.67
0.00%
Sector:
Base:
Profit Currency:
Daily Range
8.67
8.67
Year Range
4.32
16.16
Daily Change
0.00%
Monthly Change
-10.53%
6 month change
+5.47%
Year Change
-44.78%
Previous Close
8.67
Open
8.67
Bid
Ask
Low
8.67
High
8.67
Volume
48
  1. Markets
  2. US Stock Market
  3. Healthcare
  4. PRTA
Open full chart

Financials

Overview Statement Statistics Dividends
Quarterly Annual
Value Q3, 24Q4, 24Q1, 25Q2, 25Q3, 25 TTM

News

Investing Investing
PRTA
yesterday, 21:31
Prothena stock jumps on $100M share buyback authorization
Investing Investing
PRTA
yesterday, 21:24
Prothena authorizes $100 million share buyback program
Zacks Zacks
BMY NVO PRTA
2026.02.20
Prothena Q4 Earnings Meet Estimates, Pipeline Progress in Focus
Seeking Alpha Seeking Alpha
PRTA
2026.02.20
Prothena Corporation plc (PRTA) Q4 2025 Earnings Call Transcript
Zacks Zacks
PRTA CGEN
2026.02.19
Prothena (PRTA) Reports Q4 Loss, Lags Revenue Estimates
Investing Investing
AKAM CNP SO WMT GFI
2026.02.18
Walmart, Southern Co, Newmont Mining and more set to report earnings Thursday
Zacks Zacks
BMY NVO PRTA
2026.02.16
Prothena Stock Tumbles 36.8% Year Over Year: What Lies Ahead?
Zacks Zacks
FTRE PRTA
2026.02.13
FTRE vs. PRTA: Which Stock Is the Better Value Option?
Zacks Zacks
PRTA
2026.01.21
All You Need to Know About Prothena (PRTA) Rating Upgrade to Buy
Zacks Zacks
FTRE PRTA
2026.01.07
Fortrea Holdings Inc. (FTRE) Moves 5.5% Higher: Will This Strength Last?
Investing Investing
PRTA
2025.12.12
Paula Cobb steps down from Prothena’s board to join Manifold Bio
Investing Investing
BMY NVO PRTA
2025.12.01
Prothena stock price target raised to $19 from $11 at Citizens

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