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Prothena Corporation plc - Ordinary Shares (NQ:PRTA)

8.930 -0.030 (-0.33%)

Streaming Delayed Price Updated: 4:00 PM EST, Feb 11, 2026 Add to My Watchlist

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Headline News about Prothena Corporation plc - Ordinary Shares

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Recap: Prothena Corp Q1 Earnings ↗

May 04, 2023

Via Benzinga

10 Health Care Stocks Whale Activity In Today's Session ↗

May 04, 2023

Via Benzinga

Prothena Corp Earnings Preview ↗

May 03, 2023

Via Benzinga

Another Sucess In Alzheimer’s Disease ↗

May 03, 2023

Eli Lily reported a successful phase III trial of donanemab in Alzheimer’s Disease. How does it differentiate from lecanemab and what does it mean for beta-amyloid treatments?

Via Talk Markets

Where Prothena Corp Stands With Analysts ↗

April 24, 2023

Via Benzinga

The Latest Analyst Ratings for Prothena Corp ↗

April 03, 2023

Via Benzinga

Earnings Outlook For Prothena Corp ↗

February 22, 2023

Via Benzinga

12 Health Care Stocks Moving In Tuesday's After-Market Session ↗

February 14, 2023

Via Benzinga

Prothena Touts Encouraging Data From Early-Stage Alzheimer's Candidate ↗

February 01, 2023

Via Benzinga

Analyst Expectations for Prothena Corp's Future ↗

December 21, 2022

Via Benzinga

Cantor Fitzgerald Maintains Overweight Rating for Prothena Corp: Here's What You Need To Know ↗

December 21, 2022

Via Benzinga

Benzinga's Top Ratings Upgrades, Downgrades For April 24, 2023 ↗

April 24, 2023

Via Benzinga

Benzinga's Top Ratings Upgrades, Downgrades For January 27, 2023 ↗

January 27, 2023

Via Benzinga

What 4 Analyst Ratings Have To Say About Prothena Corp ↗

November 04, 2022

Within the last quarter, Prothena Corp (NASDAQ:PRTA) has observed the following analyst ratings:

Via Benzinga

Recap: Prothena Corp Q3 Earnings ↗

November 03, 2022

Prothena Corp (NASDAQ:PRTA) reported its Q3 earnings results on Thursday, November 3, 2022 at 04:00 PM. Here's what investors need to know about the announcement.

Via Benzinga

Earnings Scheduled For February 23, 2023 ↗

February 23, 2023

Companies Reporting Before The Bell • ChipMOS TECHNOLOGIES (NASDAQ:IMOS) is likely to report earnings for its fourth quarter.

Via Benzinga

Biotech Bonanza: 2023 Biotech Outlook As The Fed Remains Hawkish ↗

January 11, 2023

2023 can be the year of biotechs after two consecutive years of negative or barely positive returns.

Via Talk Markets

How To Weather These Choppy Markets ↗

December 22, 2022

Until we get an absolute bottom in the markets, the best way to avoid experiencing a devastating permanent loss of capital is to keep away from stocks with deteriorating fundamentals and heavy insider...

Via Talk Markets

Top Biotech Companies Are Making Steady Progress In Developing Treatments To Fight Alzheimer’s Disease ↗

December 21, 2022

The estimated cost of Alzheimer's disease and related dementia (ADRD) care in 2021 was $355 billion. Investing in the top companies that are making steady progress toward developing a treatment for...

Via Talk Markets

Why Prothena Shares Are Trading Lower ↗

December 14, 2022

Prothena Corporation PLC (NASDAQ: PRTA) shares are trading lower by 6.53% to $59.10 during Wednesday morning. The company announced that it has commenced an underwritten public offering of 3,000,000 of...

Via Benzinga

Why Prothena Shares Are Nosediving During Tuesday's After-Hours Session ↗

December 13, 2022

Prothena Corporation PLC (NASDAQ: PRTA) shares are trading lower by some 8.35% to $57.95 during Tuesday's after-hours session. The company announced that it has commenced an underwritten public...

Via Benzinga

12 Health Care Stocks Moving In Tuesday's After-Market Session ↗

December 13, 2022

Via Benzinga

10 Health Care Stocks Whale Activity In Today's Session ↗

November 22, 2022

This whale alert can help traders discover the next big trading opportunities. Whales are entities with large sums of money and we track their transactions here at Benzinga on our options activity...

Via Benzinga

Roche's Alzheimer's Drug Fails In Phase 3; Here's The Fallout For Biogen, Lilly, Prothena And Others ↗

November 14, 2022

Biogen rose on Roche's Alzheimer's failure as a potential competitor drops off the map.

Via Investor's Business Daily

Earnings Preview: Prothena Corp ↗

November 02, 2022

Prothena Corp (NASDAQ:PRTA) is set to give its latest quarterly earnings report on Thursday, 2022-11-03. Here's what investors need to know before the announcement. Analysts estimate that Prothena Corp...

Via Benzinga

As Small Caps Rally, These 3 Finance High-Yielders Could Have Further Upside ↗

October 28, 2022

In the past month with the Russell 2000 index up roughly 7%, as compared to the S&P 500 index up nearly 4.8%, it is evident that small cap stocks are leading the charge in this bear market rally. The...

Via Benzinga

Benzinga's Top Ratings Upgrades, Downgrades For November 4, 2022 ↗

November 04, 2022

Upgrades

Via Benzinga

Netflix, Biogen And Other Big Gainers From Wednesday ↗

September 29, 2022

U.S. stocks closed higher with the Dow Jones surging more than 500 points on Wednesday. Here is the list of some big stocks recording gains in the previous session.

Via Benzinga

Why NLS Pharmaceutics Shares Tumbled Over 66%; Here Are 68 Biggest Movers From Yesterday ↗

September 29, 2022

Gainers PepGen Inc. (NASDAQ: PEPG) jumped 110.2% to close at $10.93 after the company announced results from its Phase 1 healthy volunteer trial of PGN-EDO51 for Duchenne Muscular Dystrophy. The trial...

Via Benzinga

These Stocks Are On The Radar After Biogen-Eisai's Surprising Alzheimer's Trial Win ↗

September 28, 2022

Via Benzinga

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