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Prothena Corporation Plc Aktie (PRTA) Neueste Nachrichten

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04:24 AM

ProShare Advisors LLC Buys 3,312 Shares of Prothena Co. plc (NASDAQ:PRTA) - Defense World

04:24 AM
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May 31, 2025

Piper Sandler Reduces Prothena (PRTA) Price Target to $81 from $110 Following AFFIRM-AL Trial Discontinuation - MSN

May 31, 2025
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May 31, 2025

Chardan Lowers Prothena (PRTA) Price Target Following AFFIRM-AL Trial Failure - MSN

May 31, 2025
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May 31, 2025

Prothena Co. plc (NASDAQ:PRTA) Given Consensus Recommendation of “Hold” by Brokerages - Defense World

May 31, 2025
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May 31, 2025

Chardan Capital Decreases Earnings Estimates for Prothena - Defense World

May 31, 2025
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May 30, 2025

Citizens JMP Slashes Prothena (PRTA) to $29 from $78 After AFFIRM-AL Trial Fails - MSN

May 30, 2025
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May 30, 2025

H.C. Wainwright Maintains Buy Rating on Prothena Corporation (NASDAQ:PRTA), Cuts PT - Insider Monkey

May 30, 2025
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May 30, 2025

FY2027 EPS Estimates for Prothena Decreased by HC Wainwright - Defense World

May 30, 2025
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May 30, 2025

Prothena (NASDAQ:PRTA) Given “Underperform” Rating at Bank of America - Defense World

May 30, 2025
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May 29, 2025

Bank of America Reiterates “Underperform” Rating for Prothena (NASDAQ:PRTA) - Defense World

May 29, 2025
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May 29, 2025

Prothena’s (PRTA) “Underperform” Rating Reaffirmed at Bank of America - Defense World

May 29, 2025
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May 29, 2025

The Prothena Corporation plc (NASDAQ:PRTA) Analysts Have Been Trimming Their Sales Forecasts - simplywall.st

May 29, 2025
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May 29, 2025

BofA cuts Prothena stock rating, slashes target to $4 By Investing.com - Investing.com Nigeria

May 29, 2025
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May 28, 2025

Prothena Corp (PRTA) Sees Downgrade and Price Target Cut by B of A Securities | PRTA Stock News - GuruFocus

May 28, 2025
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May 28, 2025

Oppenheimer Downgrades Prothena Corporation (NASDAQ:PRTA) to Perform from Outperform - Insider Monkey

May 28, 2025
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May 28, 2025

BofA Securities Downgrades Prothena to Underperform From Neutral, $4 Price Target - marketscreener.com

May 28, 2025
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May 28, 2025

Prothena (PRTA) Faces Downgrade After Clinical Trial Setback | P - GuruFocus

May 28, 2025
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May 28, 2025

Prothena (PRTA) Faces Downgrade After Clinical Trial Setback | PRTA Stock News - GuruFocus

May 28, 2025
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May 28, 2025

Prothena's Late-Stage Study for AL Amyloidosis Fails, Stock Down - MSN

May 28, 2025
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May 28, 2025

Prothena (PRTA) Downgraded by BofA Analyst with Lower Price Targ - GuruFocus

May 28, 2025
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May 28, 2025

Prothena (NASDAQ:PRTA) Price Target Lowered to $81.00 at Piper Sandler - Defense World

May 28, 2025
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May 28, 2025

Prothena (NASDAQ:PRTA) Price Target Cut to $29.00 by Analysts at JMP Securities - Defense World

May 28, 2025
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May 28, 2025

Prothena (NASDAQ:PRTA) Lowered to Hold Rating by Jefferies Financial Group - Defense World

May 28, 2025
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May 28, 2025

Prothena (NASDAQ:PRTA) Given New $14.00 Price Target at HC Wainwright - Defense World

May 28, 2025
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May 28, 2025

Traders Purchase High Volume of Put Options on Prothena (NASDAQ:PRTA) - Defense World

May 28, 2025
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May 27, 2025

Prothena (PRTA) Shares Plunge After Key Trial Setback - GuruFocus

May 27, 2025
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May 27, 2025

Prothena: Despite Phase 3 Trial Failure, Other Neurodegenerative Programs In Place (PRTA) - Seeking Alpha

May 27, 2025
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May 27, 2025

Peninsula biotech Prothena falters — again — and layoffs are on the waySan Francisco Business Times - The Business Journals

May 27, 2025
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May 27, 2025

Prothena Shares Fall, Stock Downgraded by Multiple Research Firms After Birtamimab Development Discontinued - marketscreener.com

May 27, 2025
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May 27, 2025

Prothena Corp (PRTA) Downgraded by Oppenheimer | PRTA Stock News - GuruFocus

May 27, 2025
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May 27, 2025

Jefferies Downgrades Prothena Corporation (PRTA) After Negative Trial Results - Insider Monkey

May 27, 2025
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May 27, 2025

Prothena stock hits 52-week low amid downgrades (PRTA:NASDAQ) - Seeking Alpha

May 27, 2025
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May 27, 2025

Prothena Corp (PRTA) Sees Target Price Reduction by Piper Sandle - GuruFocus

May 27, 2025
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May 27, 2025

Piper Sandler cuts Prothena stock target to $81 from $110 By Investing.com - Investing.com UK

May 27, 2025
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May 27, 2025

PTC Therapeutics To Rally Around 61%? Here Are 10 Top Analyst Forecasts For Tuesday - Benzinga

May 27, 2025
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May 27, 2025

Cantor Fitzgerald cuts Prothena stock rating to Neutral By Investing.com - Investing.com UK

May 27, 2025
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May 27, 2025

Prothena Corp (PRTA) Target Price Slashed by JMP Securities | PRTA Stock News - GuruFocus

May 27, 2025
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May 27, 2025

Prothena (PRTA) Downgraded Following Unsuccessful Phase 3 Trial - GuruFocus

May 27, 2025
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May 27, 2025

Expert Outlook: Prothena Corp Through The Eyes Of 5 Analysts - Benzinga

May 27, 2025
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May 27, 2025

Prothena Corp (PRTA) Analyst Update: Price Target Significantly Lowered | PRTA Stock News - GuruFocus

May 27, 2025
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May 27, 2025

Why Is Prothena Stock Trading Lower On Tuesday? - Benzinga

May 27, 2025
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May 27, 2025

Jefferies Downgrades Prothena to Hold From Buy, Adjusts Price Target to $6 From $32 - marketscreener.com

May 27, 2025
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May 27, 2025

Prothena Corp (PRTA) Price Target Lowered by HC Wainwright & Co. | PRTA Stock News - GuruFocus

May 27, 2025
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May 27, 2025

Prothena stock price target cut to $14 at H.C. Wainwright By Investing.com - Investing.com UK

May 27, 2025
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May 27, 2025

Chardan Adjusts PT on Prothena to $18 From $40 After Drug Removal From Model, Keeps Buy Rating - marketscreener.com

May 27, 2025
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May 27, 2025

Prothena (PRTA) Price Target Slashed Following Clinical Trial Ou - GuruFocus

May 27, 2025
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May 27, 2025

Prothena (PRTA) Faces Price Target Cut Following Trial Results | PRTA Stock News - GuruFocus

May 27, 2025
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May 27, 2025

Prothena (PRTA) Target Price Slashed Following Study Setback | P - GuruFocus

May 27, 2025
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May 27, 2025

Prothena (PRTA) Target Price Slashed Following Study Setback | PRTA Stock News - GuruFocus

May 27, 2025
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May 27, 2025

Prothena (PRTA) Faces Setback with AFFIRM-AL Trial Results | PRTA Stock News - GuruFocus

May 27, 2025
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May 27, 2025

Jefferies Downgrades Prothena (PRTA) Following Study Setback | P - GuruFocus

May 27, 2025
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May 27, 2025

Prothena (PRTA) Downgraded by Oppenheimer After Trial Results | - GuruFocus

May 27, 2025
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May 27, 2025

Oppenheimer cuts Prothena stock rating after trial setback By Investing.com - Investing.com South Africa

May 27, 2025
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May 27, 2025

Jefferies cuts Prothena stock rating to hold, slashes target to $6 By Investing.com - Investing.com UK

May 27, 2025
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May 26, 2025

Prothena’s Phase III trial for AL amyloidosis treatment misses endpoint - Yahoo Finance

May 26, 2025
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May 25, 2025

Prothena’s SWOT analysis: biotech stock’s high-risk, high-reward pipeline By Investing.com - Investing.com Nigeria

May 25, 2025
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May 25, 2025

Prothena’s SWOT analysis: biotech stock’s high-risk, high-reward pipeline - Investing.com

May 25, 2025
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