Key statistics
As of last trade, Prothena Corporation PLC (0Y3M:LSE) traded at 9.15, 110.73% above the 52 week low of 4.34 set on May 28, 2025.
52-week range
Short selling activityProvided by S&P Global Market Intelligence
| Open | -- |
|---|---|
| High | 9.15 |
| Low | 9.15 |
| Bid | -- |
| Offer | -- |
| Previous close | 8.66 |
| Average volume | 501.14 |
|---|---|
| Shares outstanding | 53.83m |
| Free float | 43.51m |
| P/E (TTM) | -- |
| Market cap | 466.71m USD |
| EPS (TTM) | -4.53 USD |
Data delayed at least 20 minutes, as of Mar 02 2026 15:28 GMT.
More ▼
Press releases
- Prothena Announces up to $100 Million Share Repurchase Plan
- Prothena Reports Fourth Quarter and Full Year 2025 Financial Results, and Provides Financial Guidance and Business Highlights
- Prothena to Report Fourth Quarter and Full Year 2025 Financial Results on February 19, 2026
- Prothena Announces Board of Directors Update
