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Prothena Corporation PLC
Previous close
$9.07
Day range
$8.75 - $9.30
Year range
$4.32 - $16.16
Market cap
485.55M USD
Avg Volume
464.76K
P/E ratio
-
Dividend yield
-
Primary exchange
NASDAQ
In the news
Financials
Income Statement
Revenue
Net income
| (USD) | Dec 2025info | Y/Y change |
|---|---|---|
Revenue | 21.00K | -99.01% |
Operating expense | 12.65M | -24.94% |
Net income | -21.59M | 62.75% |
Net profit margin | -102.80K | -3,665.87% |
Earnings per share | -0.46 | 57.69% |
EBITDA | -26.98M | 58.28% |
Effective tax rate | -0.05% | — |
Balance Sheet
Total assets
Total liabilities
| (USD) | Dec 2025info | Y/Y change |
|---|---|---|
Cash and short-term investments | 307.53M | -34.76% |
Total assets | 326.80M | -40.27% |
Total liabilities | 46.33M | -23.02% |
Total equity | 280.47M | — |
Shares outstanding | 53.80M | — |
Price to book | 1.74 | — |
Return on assets | -20.02% | — |
Return on capital | -22.95% | — |
Cash Flow
Net change in cash
| (USD) | Dec 2025info | Y/Y change |
|---|---|---|
Net income | -21.59M | 62.75% |
Cash from operations | — | — |
Cash from investing | — | — |
Cash from financing | — | — |
Net change in cash | — | — |
Free cash flow | — | — |
About
Founded
2012
Website
Employees
163
