PRTA Prothena Corporation plc

FDA Catalyst Company
27.59
+1.57  (+6%)
Previous Close 26.01
Open 27.09
52 Week Low 22.11
52 Week High 79.749
Market Cap $1,291,149,689
Shares 46,806,224
Float 17,667,140
Enterprise Value $698,893,691
Volume 106,166
Av. Daily Volume 422,845
Live cash est $88,666,444,222
Cash Burn N/A
No. Mths Cash 12
Insiders % 0.2
Total debt to equity 4.35
Earnings Date 01/01/2001
EPS EST. 1.82
EPS PRIOR. 1.82
EPS 1.82
Rev guidance $10,459,000,000

Biotech Analyst Ratings

Analyst Action Rating Now PT Prior PT Now Last Updated
RBC Capital Premium membership is required to view catalyst dates, analyst ratings, earnings dates and cash burn data. Click here to unlock and sign up to a 30 day FREE TRIAL. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. 05/02/2022
JMP Securities Premium membership is required to view catalyst dates, analyst ratings, earnings dates and cash burn data. Click here to unlock and sign up to a 30 day FREE TRIAL. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. 11/19/2021
RBC Capital Premium membership is required to view catalyst dates, analyst ratings, earnings dates and cash burn data. Click here to unlock and sign up to a 30 day FREE TRIAL. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. 09/30/2021
Oppenheimer Premium membership is required to view catalyst dates, analyst ratings, earnings dates and cash burn data. Click here to unlock and sign up to a 30 day FREE TRIAL. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. 09/27/2021
Fox Advisors Premium membership is required to view catalyst dates, analyst ratings, earnings dates and cash burn data. Click here to unlock and sign up to a 30 day FREE TRIAL. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. 09/20/2021
Cantor Fitzgerald Premium membership is required to view catalyst dates, analyst ratings, earnings dates and cash burn data. Click here to unlock and sign up to a 30 day FREE TRIAL. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. 09/17/2021
Oppenheimer Premium membership is required to view catalyst dates, analyst ratings, earnings dates and cash burn data. Click here to unlock and sign up to a 30 day FREE TRIAL. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. 09/14/2021
Oppenheimer Premium membership is required to view catalyst dates, analyst ratings, earnings dates and cash burn data. Click here to unlock and sign up to a 30 day FREE TRIAL. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. 08/09/2021
RBC Capital Premium membership is required to view catalyst dates, analyst ratings, earnings dates and cash burn data. Click here to unlock and sign up to a 30 day FREE TRIAL. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. 07/19/2021
Citigroup Premium membership is required to view catalyst dates, analyst ratings, earnings dates and cash burn data. Click here to unlock and sign up to a 30 day FREE TRIAL. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Quisque sapien. 07/13/2021

Latest News

    • Net cash used in operating and investing activities was $37.4 million in the first quarter; quarter-end cash and restricted cash position was $544.3 million
    • Advanced PRX012, a potential best-in-class, subcutaneous treatment for Alzheimer's disease, into a Phase 1 clinical study and received FDA Fast Track designation
    • Multiple presentations at AD/PD 2022 highlighting depth of neurodegenerative portfolio targeting Alzheimer's and Parkinson's diseases

    DUBLIN, Ireland, May 05, 2022 (GLOBE NEWSWIRE) -- Prothena Corporation plc (NASDAQ:PRTA), a late-stage clinical biotechnology company with a robust pipeline of investigational therapeutics built on protein dysregulation expertise, today reported financial results for the first quarter 2022.

    "We…

    View Full Article
  1. DUBLIN, Ireland, April 28, 2022 (GLOBE NEWSWIRE) -- Prothena Corporation plc (NASDAQ:PRTA), a late-stage clinical biotechnology company with a robust pipeline of investigational therapeutics built on protein dysregulation expertise, today announced that it will report its first quarter 2022 financial results on Thursday, May 5, 2022 after the close of the U.S. financial markets.

    Consistent with past practice, the Company will not be conducting a conference call in conjunction with this financial results release on May 5.

    About Prothena

    Prothena Corporation plc is a late-stage clinical biotechnology company with expertise in protein dysregulation and a pipeline of investigational therapeutics with the potential to change the course of devastating…

    View Full Article
    • PRX012 is a potential best-in-class, subcutaneous anti-amyloid beta antibody therapy currently in a Phase 1 clinical study for the treatment of Alzheimer's disease

    DUBLIN, Ireland, April 26, 2022 (GLOBE NEWSWIRE) -- Prothena Corporation plc (NASDAQ:PRTA), a late-stage clinical biotechnology company with a robust pipeline of investigational therapeutics built on protein dysregulation expertise, today announced that the U.S. Food and Drug Administration (FDA) has granted Fast Track designation for PRX012, a potential best-in-class anti-amyloid beta (Aβ) antibody therapy currently being investigated in a Phase 1 clinical study for the treatment of Alzheimer's disease. The FDA's Fast Track designation program is designed to expedite the development…

    View Full Article
    • Prothena has initiated Phase 1 SAD study of PRX012, under investigation for the treatment of Alzheimer's disease

    DUBLIN, Ireland, March 28, 2022 (GLOBE NEWSWIRE) -- Prothena Corporation plc (NASDAQ:PRTA), a late-stage clinical company with a robust pipeline of novel investigational therapeutics built on protein dysregulation expertise, today announced that the U.S. Food and Drug Administration (FDA) has cleared the investigational new drug (IND) application for PRX012, a potential best-in-class anti-amyloid beta (Aβ) antibody in development for the treatment of Alzheimer's disease (AD). Prothena has initiated the Phase 1 single ascending dose (SAD) study to investigate the safety, tolerability, immunogenicity and pharmacokinetics of PRX012…

    View Full Article
  2. DUBLIN, Ireland, March 21, 2022 (GLOBE NEWSWIRE) -- Prothena Corporation plc (NASDAQ:PRTA), a late-stage clinical biotechnology company with a robust pipeline of investigational therapeutics built on protein dysregulation expertise, today announced that members of its senior management team will participate in a fireside chat at the Stifel 2022 Virtual CNS Days on Monday March 28, 2022 at 12:30 PM ET.

    A live webcast of the fireside chat can be accessed through the investor relations section of the Company's website at www.prothena.com. Following the live presentation, a replay of the webcast will be available on the Company's website for at least 90 days following the presentation date.

    About Prothena

    Prothena Corporation plc is a…

    View Full Article
View All Prothena Corporation plc News