14.60
price up icon1.11%   0.16
after-market Handel nachbörslich: 14.60
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Schlusskurs vom Vortag:
$14.44
Offen:
$14.48
24-Stunden-Volumen:
454.02K
Relative Volume:
0.95
Marktkapitalisierung:
$785.07M
Einnahmen:
$217.25M
Nettoeinkommen (Verlust:
$-50.92M
KGV:
-10.28
EPS:
-1.42
Netto-Cashflow:
$-100.85M
1W Leistung:
+4.21%
1M Leistung:
-11.78%
6M Leistung:
-32.38%
1J Leistung:
-55.39%
1-Tages-Spanne:
Value
$14.03
$15.32
1-Wochen-Bereich:
Value
$13.22
$15.32
52-Wochen-Spanne:
Value
$13.22
$41.55

Prothena Corporation Plc Stock (PRTA) Company Profile

Name
Firmenname
Prothena Corporation Plc
Name
Telefon
011-353-1-236-2500
Name
Adresse
77 SIR JOHN ROGERSON'S QUAY, BLOCK C, DUBLIN 2
Name
Mitarbeiter
173
Name
Twitter
@ProthenaCorp
Name
Nächster Verdiensttermin
2024-11-04
Name
Neueste SEC-Einreichungen
Name
PRTA's Discussions on Twitter

Vergleichen Sie PRTA mit anderen Aktien

Aktien Preis Marktkapitalisierung Umsatz Nettogewinn Free Cashflow ENV
PRTA 14.60 785.07M 217.25M -50.92M -100.85M -1.42
VRTX 450.97 116.14B 10.63B -479.80M -1.35B 13.33
REGN 738.00 81.10B 13.85B 4.65B 3.32B 35.06
ARGX 605.92 36.23B 1.86B -40.29M -1.28B -4.16
ALNY 244.89 31.59B 2.09B -332.26M 16.06M -4.14
BNTX 113.13 27.12B 3.30B -501.07M 1.03B 11.54

Prothena Corporation Plc Stock (PRTA) Upgrades & Downgrades

Datum Aktion Analytiker Ratingänderung
2024-01-30 Herabstufung BofA Securities Buy → Neutral
2023-12-12 Eingeleitet Deutsche Bank Buy
2023-04-24 Eingeleitet SVB Securities Outperform
2023-01-27 Eingeleitet Piper Sandler Overweight
2022-11-04 Herabstufung RBC Capital Mkts Outperform → Sector Perform
2022-09-28 Hochstufung BofA Securities Neutral → Buy
2021-11-19 Eingeleitet JMP Securities Mkt Outperform
2021-06-18 Hochstufung BofA Securities Underperform → Neutral
2021-06-08 Bestätigt Oppenheimer Outperform
2021-05-26 Eingeleitet Citigroup Buy
2021-02-26 Hochstufung RBC Capital Mkts Sector Perform → Outperform
2021-02-12 Hochstufung Jefferies Hold → Buy
2021-02-02 Hochstufung BTIG Research Neutral → Buy
2020-12-07 Eingeleitet H.C. Wainwright Buy
2020-07-09 Hochstufung Oppenheimer Perform → Outperform
2019-11-19 Hochstufung Evercore ISI In-line → Outperform
2018-05-21 Herabstufung Barclays Equal Weight → Underweight
2018-04-23 Herabstufung Jefferies Buy → Hold
2018-04-05 Bestätigt Barclays Overweight
2017-11-20 Herabstufung Wedbush Outperform → Neutral
2017-09-29 Bestätigt BTIG Research Buy
2017-09-15 Eingeleitet RBC Capital Mkts Outperform
2017-08-17 Eingeleitet Evercore ISI Outperform
2017-07-11 Eingeleitet Jefferies Buy
2017-04-12 Eingeleitet Cantor Fitzgerald Overweight
2017-04-12 Eingeleitet Piper Jaffray Overweight
2017-03-02 Eingeleitet Instinet Buy
2016-12-21 Eingeleitet SunTrust Buy
2016-11-03 Eingeleitet Deutsche Bank Buy
2016-08-04 Bestätigt Barclays Overweight
2016-05-13 Eingeleitet Barclays Overweight
2016-02-19 Bestätigt Wedbush Outperform
2016-01-21 Eingeleitet Credit Suisse Outperform
Alle ansehen

Prothena Corporation Plc Aktie (PRTA) Neueste Nachrichten

pulisher
Nov 21, 2024

Prothena (NASDAQ:PRTA) Rating Lowered to “Sell” at StockNews.com - Defense World

Nov 21, 2024
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Nov 18, 2024

Prothena FY2024 EPS Forecast Raised by Cantor Fitzgerald - Defense World

Nov 18, 2024
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Nov 18, 2024

Prothena FY2024 EPS Forecast Boosted by Cantor Fitzgerald - MarketBeat

Nov 18, 2024
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Nov 18, 2024

FY2024 EPS Estimates for Prothena Reduced by HC Wainwright - MarketBeat

Nov 18, 2024
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Nov 16, 2024

Prothena (NASDAQ:PRTA) Hits New 12-Month LowHere's What Happened - MarketBeat

Nov 16, 2024
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Nov 15, 2024

Prothena Co. plc (NASDAQ:PRTA) Receives $61.86 Average PT from Brokerages - Defense World

Nov 15, 2024
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Nov 15, 2024

FY2028 EPS Estimates for Prothena Increased by HC Wainwright - MarketBeat

Nov 15, 2024
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Nov 14, 2024

Prothena's SWOT analysis: stock poised for potential breakthroughs amid risks - Investing.com India

Nov 14, 2024
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Nov 13, 2024

Expert Ratings For Prothena Corp - Benzinga

Nov 13, 2024
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Nov 13, 2024

Prothena's (PRTA) Buy Rating Reiterated at HC Wainwright - MarketBeat

Nov 13, 2024
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Nov 13, 2024

Prothena (NASDAQ:PRTA) Announces Quarterly Earnings Results, Beats Estimates By $0.08 EPS - MarketBeat

Nov 13, 2024
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Nov 13, 2024

Prothena Q3 Earnings Beat Estimates, Pipeline Progress in Focus - Yahoo Finance

Nov 13, 2024
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Nov 12, 2024

Prothena Reports Third Quarter 2024 Financial Results and Business Highlights - BioSpace

Nov 12, 2024
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Nov 12, 2024

Prothena (PRTA) Reports Q3 Loss, Misses Revenue Estimates - Yahoo Finance

Nov 12, 2024
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Nov 12, 2024

Prothena: Q3 Earnings Snapshot - Marketscreener.com

Nov 12, 2024
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Nov 12, 2024

Prothena Corp PLC Reports Q3 2024 EPS Loss of $1.10, Beats Estimate; Revenue Misses at $1.0 Million - GuruFocus.com

Nov 12, 2024
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Nov 12, 2024

Prothena Reports $59M Q3 Loss, Pipeline Updates Signal Key Trial Results in 2024-25 | PRTA Stock News - StockTitan

Nov 12, 2024
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Nov 12, 2024

Prothena Corporation plc Reports Earnings Results for the Third Quarter and Nine Months Ended September 30, 2024 - Marketscreener.com

Nov 12, 2024
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Nov 12, 2024

Prothena Co. plc (NASDAQ:PRTA) Receives $61.86 Average Target Price from Brokerages - MarketBeat

Nov 12, 2024
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Nov 09, 2024

Creative Planning Invests $350,000 in Prothena Co. plc (NASDAQ:PRTA) - Defense World

Nov 09, 2024
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Nov 08, 2024

Wellington Management Group LLP's Strategic Acquisition in Proth - GuruFocus.com

Nov 08, 2024
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Nov 06, 2024

Prothena (PRTA) Scheduled to Post Earnings on Tuesday - MarketBeat

Nov 06, 2024
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Nov 05, 2024

Prothena to Report Third Quarter 2024 Financial Results on November 12 - The Bakersfield Californian

Nov 05, 2024
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Nov 03, 2024

Long Term Trading Analysis for (PRTA) - Stock Traders Daily

Nov 03, 2024
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Oct 29, 2024

Prothena (NASDAQ:PRTA) Stock Price Up 5.7%Here's Why - MarketBeat

Oct 29, 2024
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Oct 29, 2024

Prothena (PRTA) Upgraded to Buy: What Does It Mean for the Stock? - Yahoo Finance

Oct 29, 2024
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Oct 29, 2024

Strength Seen in Prothena (PRTA): Can Its 15.0% Jump Turn into More Strength? - Yahoo Finance

Oct 29, 2024
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Oct 28, 2024

Prothena (NASDAQ:PRTA) Shares Gap UpShould You Buy? - MarketBeat

Oct 28, 2024
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Oct 28, 2024

Prothena's SWOT analysis: stock poised for growth amid clinical milestones - Investing.com

Oct 28, 2024
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Oct 28, 2024

Prothena Co. plc (NASDAQ:PRTA) Short Interest Up 28.1% in October - MarketBeat

Oct 28, 2024
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Oct 25, 2024

Prothena (NASDAQ:PRTA) Sets New 12-Month LowHere's What Happened - MarketBeat

Oct 25, 2024
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Oct 24, 2024

When (PRTA) Moves Investors should Listen - Stock Traders Daily

Oct 24, 2024
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Oct 22, 2024

SG Americas Securities LLC Sells 40,485 Shares of Prothena Co. plc (NASDAQ:PRTA) - MarketBeat

Oct 22, 2024
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Oct 21, 2024

Analysts Set Prothena Co. plc (NASDAQ:PRTA) Target Price at $61.86 - Defense World

Oct 21, 2024
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Oct 18, 2024

State Street Corp's Strategic Reduction in Prothena Corp PLC Hol - GuruFocus.com

Oct 18, 2024
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Oct 18, 2024

Prothena: Delays And Data Uncertainty Undermine Case For Investing (Downgrade) (PRTA) - Seeking Alpha

Oct 18, 2024
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Oct 18, 2024

Prothena Co. plc (NASDAQ:PRTA) Receives Consensus Recommendation of "Moderate Buy" from Brokerages - MarketBeat

Oct 18, 2024
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Oct 15, 2024

Prothena (NASDAQ:PRTA) Stock Price Crosses Below 200 Day Moving AverageHere's What Happened - MarketBeat

Oct 15, 2024
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Oct 14, 2024

Tau Inhibitors Clinical Trial Pipeline Analysis Demonstrates 25+ Key Companies at the Horizon Expected to Transform the Treatment Paradigm, Assesses DelveInsight - GlobeNewswire Inc.

Oct 14, 2024
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Oct 13, 2024

(PRTA) Long Term Investment Analysis - Stock Traders Daily

Oct 13, 2024
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Oct 08, 2024

Is Prothena Corporation plc (PRTA) worth investing in despite its undervalued state? - US Post News

Oct 08, 2024
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Oct 07, 2024

Holdings of Prothena Corporation plc (PRTA) are aligned with the stars - SETE News

Oct 07, 2024
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Oct 07, 2024

Daily Progress: Prothena Corporation plc (PRTA) Gain 0.36, Closing at 16.86 - The Dwinnex

Oct 07, 2024
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Oct 05, 2024

Dimensional Fund Advisors LP Reduces Holdings in Prothena Co. plc (NASDAQ:PRTA) - Defense World

Oct 05, 2024
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Oct 04, 2024

Duncan Williams Asset Management LLC Makes New Investment in Prothena Co. plc (NASDAQ:PRTA) - MarketBeat

Oct 04, 2024
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Oct 04, 2024

Algert Global LLC Acquires 28,841 Shares of Prothena Co. plc (NASDAQ:PRTA) - Defense World

Oct 04, 2024
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Oct 02, 2024

Nothing is Better Than Prothena Corporation plc (PRTA) stock at the moment - SETE News

Oct 02, 2024
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Oct 02, 2024

(PRTA) On The My Stocks Page - Stock Traders Daily

Oct 02, 2024
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Oct 02, 2024

Prothena Corporation plc (NASDAQ:PRTA) Looks Inexpensive After Falling 25% But Perhaps Not Attractive Enough - Simply Wall St

Oct 02, 2024
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Oct 01, 2024

PRTA’s price-to-sales ratio: A comparative analysis with its peers - US Post News

Oct 01, 2024
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Oct 01, 2024

Prothena Corporation plc (PRTA) Stock: A Year of Market Movement, Down and Up - The InvestChronicle

Oct 01, 2024

Finanzdaten der Prothena Corporation Plc-Aktie (PRTA)

Umsatz

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Nettogewinn

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Free Cashflow

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ENV

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Prothena Corporation Plc-Aktie (PRTA) Insiderhandel

Insiderhandel Beziehung Datum Transaktion Kosten #Aktien Wert ($) #Aktien Gesamt
Walker Karin L
Chief Accounting Officer
Jan 24 '24
Sale
34.00
5,000
170,000
0
Walker Karin L
Chief Accounting Officer
Dec 20 '23
Option Exercise
13.53
5,000
67,650
5,000
Walker Karin L
Chief Accounting Officer
Dec 20 '23
Sale
37.19
5,000
185,952
0
Walker Karin L
Chief Accounting Officer
Nov 30 '23
Option Exercise
13.53
5,000
67,650
5,000
Walker Karin L
Chief Accounting Officer
Nov 30 '23
Sale
34.00
5,000
170,000
0
$71.72
price up icon 1.89%
$19.00
price up icon 3.15%
$41.11
price up icon 7.48%
$372.89
price up icon 1.51%
$190.51
price down icon 2.08%
$113.13
price up icon 4.53%
Kapitalisierung:     |  Volumen (24h):