11.19
price up icon3.71%   0.40
pre-market  Pre-mercato:  11.23   0.04   +0.36%
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Precedente Chiudi:
$10.79
Aprire:
$10.89
Volume 24 ore:
306.80K
Relative Volume:
0.64
Capitalizzazione di mercato:
$602.39M
Reddito:
$9.68M
Utile/perdita netta:
$-244.09M
Rapporto P/E:
-2.4677
EPS:
-4.5346
Flusso di cassa netto:
$-168.85M
1 W Prestazione:
-2.78%
1M Prestazione:
+13.49%
6M Prestazione:
+8.96%
1 anno Prestazione:
+38.49%
Intervallo 1D:
Value
$10.89
$11.25
Intervallo di 1 settimana:
Value
$10.55
$11.46
Portata 52W:
Value
$4.32
$11.69

Prothena Corp Plc Stock (PRTA) Company Profile

Name
Nome
Prothena Corp Plc
Name
Telefono
011-353-1-236-2500
Name
Indirizzo
77 SIR JOHN ROGERSON'S QUAY, BLOCK C, DUBLIN 2
Name
Dipendente
67
Name
Cinguettio
@ProthenaCorp
Name
Prossima data di guadagno
2026-05-07
Name
Ultimi documenti SEC
Name
PRTA's Discussions on Twitter

Compare PRTA vs VRTX, REGN, ARGX, ALNY, ONC

Azioni Prezzo Cap. di mercato Reddito Reddito netto Flusso di cassa EPS
PRTA icon
PRTA
Prothena Corp Plc
11.19 602.39M 9.68M -244.09M -168.85M -4.5346
VRTX icon
VRTX
Vertex Pharmaceuticals Inc
424.36 107.87B 12.32B 4.34B 3.19B 16.86
REGN icon
REGN
Regeneron Pharmaceuticals Inc
702.27 73.63B 14.92B 4.42B 3.79B 41.04
ARGX icon
ARGX
Argen X Se Adr
794.70 49.42B 4.16B 1.29B 734.26M 19.58
ALNY icon
ALNY
Alnylam Pharmaceuticals Inc
301.11 40.20B 3.71B 313.75M 465.38M 2.2571
ONC icon
ONC
Beone Medicines Ltd Adr
297.49 33.06B 5.36B 287.73M 924.18M 2.5229

Prothena Corp Plc Stock (PRTA) Upgrades & Downgrades

Data Azione Analista Modifica della valutazione
2025-05-28 Downgrade BofA Securities Neutral → Underperform
2025-05-27 Downgrade Cantor Fitzgerald Overweight → Neutral
2025-05-27 Downgrade Jefferies Buy → Hold
2025-05-27 Downgrade Oppenheimer Outperform → Perform
2024-12-20 Iniziato Chardan Capital Markets Buy
2024-01-30 Downgrade BofA Securities Buy → Neutral
2023-12-12 Iniziato Deutsche Bank Buy
2023-04-24 Iniziato SVB Securities Outperform
2023-01-27 Iniziato Piper Sandler Overweight
2022-11-04 Downgrade RBC Capital Mkts Outperform → Sector Perform
2022-09-28 Aggiornamento BofA Securities Neutral → Buy
2021-11-19 Iniziato JMP Securities Mkt Outperform
2021-06-18 Aggiornamento BofA Securities Underperform → Neutral
2021-06-08 Reiterato Oppenheimer Outperform
2021-05-26 Iniziato Citigroup Buy
2021-02-26 Aggiornamento RBC Capital Mkts Sector Perform → Outperform
2021-02-12 Aggiornamento Jefferies Hold → Buy
2021-02-02 Aggiornamento BTIG Research Neutral → Buy
2020-12-07 Iniziato H.C. Wainwright Buy
2020-07-09 Aggiornamento Oppenheimer Perform → Outperform
2019-11-19 Aggiornamento Evercore ISI In-line → Outperform
2018-05-21 Downgrade Barclays Equal Weight → Underweight
2018-04-23 Downgrade Jefferies Buy → Hold
2018-04-05 Reiterato Barclays Overweight
2017-11-20 Downgrade Wedbush Outperform → Neutral
2017-09-29 Reiterato BTIG Research Buy
2017-09-15 Iniziato RBC Capital Mkts Outperform
2017-08-17 Iniziato Evercore ISI Outperform
2017-07-11 Iniziato Jefferies Buy
2017-04-12 Iniziato Cantor Fitzgerald Overweight
2017-04-12 Iniziato Piper Jaffray Overweight
2017-03-02 Iniziato Instinet Buy
2016-12-21 Iniziato SunTrust Buy
2016-11-03 Iniziato Deutsche Bank Buy
2016-08-04 Reiterato Barclays Overweight
2016-05-13 Iniziato Barclays Overweight
2016-02-19 Reiterato Wedbush Outperform
2016-01-21 Iniziato Credit Suisse Outperform
Mostra tutto

Prothena Corp Plc Borsa (PRTA) Ultime notizie

pulisher
Apr 30, 2026

Prothena to Report First Quarter 2026 Financial Results on May 7 - Business Wire

Apr 30, 2026
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Apr 29, 2026

3 Growth Companies Insiders Are Eager To Hold - Sahm

Apr 29, 2026
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Apr 28, 2026

Prothena (NASDAQ:PRTA) Shares Up 5.9%Time to Buy? - MarketBeat

Apr 28, 2026
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Apr 27, 2026

FDA Fast Track granted to Phase 3 drug for ATTR-CM - Stock Titan

Apr 27, 2026
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Apr 27, 2026

Prothena Announces Novo Nordisk Obtains Fast Track Designation from the U.S. FDA for Coramitug (PRX004) in ATTR Amyloidosis with Cardiomyopathy - The Joplin Globe

Apr 27, 2026
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Apr 26, 2026

Prothena authorizes up to $100 million share repurchase plan - MSN

Apr 26, 2026
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Apr 23, 2026

PRTA SEC FilingsProthena 10-K, 10-Q, 8-K Forms - Stock Titan

Apr 23, 2026
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Apr 23, 2026

Price vs Value Analysis | Prothena Corporation posts 29.8% EPS beat with narrower loss - Cổng thông tin điện tử tỉnh Lào Cai

Apr 23, 2026
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Apr 23, 2026

PRTA (Prothena Corporation plc Ordinary Shares) rises 3.61 percent after Q4 2025 EPS outpaces analyst consensus estimates.AI Powered Stock Picks - Xã Châu Thành

Apr 23, 2026
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Apr 22, 2026

Liquidity Mapping Around (PRTA) Price Events - Stock Traders Daily

Apr 22, 2026
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Apr 21, 2026

Prothena Corporation plc (NASDAQ:PRTA) Given Consensus Rating of "Hold" by Analysts - MarketBeat

Apr 21, 2026
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Apr 18, 2026

Prothena (NASDAQ:PRTA) Share Price Passes Above 200-Day Moving AverageTime to Sell? - MarketBeat

Apr 18, 2026
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Apr 15, 2026

Prothena Corp plc stock (IE00B91XRN20): Why does its biotech pipeline matter more now for investors? - AD HOC NEWS

Apr 15, 2026
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Apr 14, 2026

Prothena FY25 Earnings Review: Partnered Programs Advance Toward Milestones as Wholly-Owned Assets Pivot - AlphaStreet

Apr 14, 2026
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Apr 13, 2026

Prothena Announces Leadership Team Updates - National Today

Apr 13, 2026
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Apr 12, 2026

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

Apr 12, 2026
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Apr 11, 2026

Why (PRTA) Price Action Is Critical for Tactical Trading - Stock Traders Daily

Apr 11, 2026
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Apr 11, 2026

Prothena Corp PLC (PRTA) Stock Earnings Transcripts - GuruFocus

Apr 11, 2026
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Apr 10, 2026

Prothena (NASDAQ: PRTA) awards 100,000 stock options to Chief Strategy Officer - Stock Titan

Apr 10, 2026
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Apr 10, 2026

Prothena (PRTA) Chief Strategy Officer reports 66,942 shares and option grants - Stock Titan

Apr 10, 2026
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Apr 10, 2026

Prothena (PRTA) Strengthens Leadership Team with Key Promotions - GuruFocus

Apr 10, 2026
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Apr 10, 2026

Prothena promotes Kingston, Isaacs to leadership roles - Investing.com

Apr 10, 2026
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Apr 10, 2026

Prothena Corporation Announces Leadership Team Updates to Support Pipeline Development - geneonline.com

Apr 10, 2026
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Apr 10, 2026

Prothena promotes Kingston, Isaacs to leadership roles By Investing.com - Investing.com India

Apr 10, 2026
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Apr 09, 2026

Insider Sell: Will Prothena Corporation plc outperform tech stocksQuarterly Investment Review & Verified Swing Trading Watchlist - baoquankhu1.vn

Apr 09, 2026
pulisher
Apr 08, 2026

PRTA Financials: Revenue Breakdown, Margins & Competitor Comparison - Intellectia AI

Apr 08, 2026
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Apr 06, 2026

Published on: 2026-04-07 04:52:36 - baoquankhu1.vn

Apr 06, 2026
pulisher
Apr 06, 2026

Is Prothena (PRTA) Stock Trending Down | Price at $10.05, Up 1.93%Crowd Risk Alerts - Newser

Apr 06, 2026
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Apr 05, 2026

Analyst Calls: How do insiders feel about Prothena Corporation plc2026 Chart Watch & Daily Entry Point Alerts - baoquankhu1.vn

Apr 05, 2026
pulisher
Apr 02, 2026

Gap Down: Can Prothena Corporation plc be recession proofWeekly Trend Report & AI Driven Price Predictions - baoquankhu1.vn

Apr 02, 2026
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Apr 01, 2026

Prothena Corp plc Stock: Clinical Milestones and Strategic Focus in Biotechnology Drive Investor Int - AD HOC NEWS

Apr 01, 2026
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Apr 01, 2026

PRTA Earning Date, Earning Analysis and Earning Prediction - Intellectia AI

Apr 01, 2026
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Apr 01, 2026

PRTA Technical Analysis & Stock Price Forecast - Intellectia AI

Apr 01, 2026
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Mar 31, 2026

Understanding Momentum Shifts in (PRTA) - Stock Traders Daily

Mar 31, 2026
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Mar 31, 2026

Top Growth Companies With High Insider Ownership In March 2026 - simplywall.st

Mar 31, 2026
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Mar 31, 2026

JPMorgan Chase & Co. Buys 608,814 Shares of Prothena Corporation plc $PRTA - MarketBeat

Mar 31, 2026
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Mar 31, 2026

Aug Patterns: Will Prothena Corporation plc outperform its industry peersWeekly Investment Report & Smart Investment Allocation Insights - baoquankhu1.vn

Mar 31, 2026
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Mar 31, 2026

Stock Recap: Will Prothena Corporation plc benefit from rising consumer demandQuarterly Market Review & Weekly Hot Stock Watchlists - baoquankhu1.vn

Mar 31, 2026
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Mar 29, 2026

Gainers Report: Will Prothena Corporation plc outperform tech stocks2026 Support & Resistance & Detailed Earnings Play Strategies - baoquankhu1.vn

Mar 29, 2026
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Mar 27, 2026

Prothena (NASDAQ: PRTA) details 2026 AGM, pay and 2025 pipeline shifts - Stock Titan

Mar 27, 2026
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Mar 27, 2026

When Can We Expect A Profit From Prothena Corporation plc (NASDAQ:PRTA)? - simplywall.st

Mar 27, 2026
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Mar 27, 2026

Prothena Q4 earnings meet estimates, pipeline progress in focus - MSN

Mar 27, 2026
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Mar 26, 2026

Published on: 2026-03-27 01:04:54 - baoquankhu1.vn

Mar 26, 2026
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Mar 26, 2026

Wall Street Analysts Think Prothena (PRTA) Could Surge 120.19%: Read This Before Placing a Bet - sharewise.com

Mar 26, 2026
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Mar 25, 2026

Dow Update: Will Prothena Corporation plc benefit from rising consumer demandEntry Point & Low Risk High Reward Trade Ideas - baoquankhu1.vn

Mar 25, 2026
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Mar 24, 2026

H.C. Wainwright reiterates Prothena stock rating on Parkinson’s data By Investing.com - Investing.com UK

Mar 24, 2026
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Mar 24, 2026

Prothena (NASDAQ:PRTA) Shares Cross Below Two Hundred Day Moving AverageHere's What Happened - MarketBeat

Mar 24, 2026
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Mar 23, 2026

Prothena Corp plc stock gains spotlight as partners Roche and Bristol-Myers Squibb showcase key clin - AD HOC NEWS

Mar 23, 2026
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Mar 21, 2026

Prothena Partners Present Data Supporting Next Generation Treatme - The National Law Review

Mar 21, 2026
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Mar 21, 2026

Prothena Partners Present Data Supporting Next Generation Treatments for Parkinson’s and Alzheimer’s Disease at AD/PD™ 2026 - Business Wire

Mar 21, 2026
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Mar 21, 2026

Prothena Corp plc stock faces pressure amid biotech volatility and pipeline updates - AD HOC NEWS

Mar 21, 2026

Prothena Corp Plc Azioni (PRTA) Dati Finanziari

Reddito

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Reddito netto

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Flusso di cassa

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EPS

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$28.32
price down icon 0.14%
$50.44
price up icon 0.48%
$95.50
price down icon 3.88%
$139.44
price down icon 0.41%
$147.21
price down icon 0.47%
ONC ONC
$297.49
price up icon 0.12%
Capitalizzazione:     |  Volume (24 ore):