
Prothena Corporation plc
USD9.97
-0.05 (-0.50%)
CEO
Gene Kinney
IPO Date
2012-12-21
Sector
Healthcare
Industry
Biotechnology
Exchange
NASDAQ
Country
IE
Open
$10.05
Prev. Close
$10.02
Day Low
$9.78
Day High
$10.11
52W Low
$5.96
52W High
$11.80
Market Cap
$0.52B
Volume
0.41M
| 7 Nov 2025 |
| HC Wainwright & Co. |
| Buy |
| Buy |
| maintain |
| 7 Nov 2025 | RBC Capital | Sector Perform | Sector Perform | maintain |
| 28 Oct 2025 | Piper Sandler | Overweight | Overweight | maintain |
| 7 Oct 2025 | HC Wainwright & Co. | Buy | Buy | maintain |
| 2 Sept 2025 | JMP Securities | Market Outperform | Market Outperform | maintain |
| 28 Aug 2025 | Piper Sandler | Overweight | Overweight | maintain |
| 28 Aug 2025 | Chardan Capital | Buy | Buy | maintain |