Technology
Health
Biotechnology

Prothena

217

$10.92
9
8
7
6
5
4
3
2
1
0
-
$
,
.
9
8
7
6
5
4
3
2
1
0
-
$
,
.
9
8
7
6
5
4
3
2
1
0
-
$
,
.
9
8
7
6
5
4
3
2
1
0
-
$
,
.
9
8
7
6
5
4
3
2
1
0
-
$
,
.
9
8
7
6
5
4
3
2
1
0
-
$
,
.
9
8
7
6
5
4
3
2
1
0
-
$
,
.

+$0.22 (+2.06%) Today
$0.00 (0.00%) As of 7:14 AM EDT after-hours

Why Robinhood?

You can buy or sell Prothena and other stocks, options, ETFs, and crypto commission-free!

About PRTA

Prothena Corporation plc Ordinary Shares, also called Prothena, is a clinical-stage neuroscience company. It focuses on the discovery and development of novel therapies to change the course of devastating diseases. Read More The company was founded in December 1969 and is headquartered in Dublin, Ireland.

CEO
Gene G. Kinney
Employees
51
Headquarters
Dun Laoghaire, Dublin
Founded
1969
Market Cap
435.83M
Price-Earnings Ratio
—
Dividend Yield
—
Average Volume
386.39K
High Today
$11.00
Low Today
$10.57
Open Price
$10.75
Volume
157.22K
52 Week High
$17.63
52 Week Low
$6.71

Collections

Technology
Health
Biotechnology
Medical
Europe (Non-UK)
Europe

PRTA Earnings

-$0.94
-$0.63
-$0.31
$0.00
Q4 2018
Q1 2019
Q2 2019
Q3 2019
Q4 2019
Q1 2020
Q2 2020
Estimated
— per share
Actual
Expected Aug 4, After Hours

You May Also Like

ADAP
RA
HASI
FDTS
BHV
UUUU
PSA-V
TALO+
SPOK
SIXL
Robinhood Snacks newsletters and podcasts reflect the opinions of only the authors who are associated persons of Robinhood Financial LLC and do not reflect the views of Robinhood Markets, Inc. or any of its subsidiaries or affiliates. They are meant for informational purposes only, are not intended to serve as a recommendation to buy or sell any security in a self-directed Robinhood account or any other account, and are not an offer or sale of a security. They are also not research reports and are not intended to serve as the basis for any investment decision. Any third-party information provided therein does not reflect the views of Robinhood Markets, Inc., Robinhood Financial LLC, or any of their subsidiaries or affiliates. All investments involve risk and the past performance of a security or financial product does not guarantee future results or returns. Keep in mind that while diversification may help spread risk, it does not assure a profit or protect against loss. There is always the potential of losing money when you invest in securities or other financial products. Investors should consider their investment objectives and risks carefully before investing. The price of a given security may increase or decrease based on market conditions and customers may lose money, including their original investment. Robinhood Financial LLC, member FINRA/SIPC.

All investments involve risk and the past performance of a security, or financial product does not guarantee future results or returns. Securities offered through Robinhood Financial LLC, member FINRA/SIPC. To learn more about the information provided on this page, please see our Web Disclosures.

Buy PRTA

Market Price$10.92
Commissions$0.00
Estimated Cost
$0.00
Sign up for a Robinhood Account to buy or sell Prothena stock and options commission-free.
LearnBlogCareersHelpLog InSign Up