PRTA
Prothena Corporation plc
NASDAQ · IEHealthcareBiotechnology
$8.67+0.12%
Price as of Jul 20, 2026
PRTA growth
Prothena Corporation plc growth
Reported trailing growth, forward expectations and three-year compound growth rates.
Trailing growth
Year over year
- Revenue
- -58.0%
- EBITDA
- +44.0%
- EBIT
- +8.9%
- EPS
- -36.4%
- Free cash flow
- +37.6%
- Operating cash flow
- +37.6%
Forward estimates
- Revenue
- +10.1%
- EBITDA
- +37.9%
- EPS
- +94.2%
Three-year CAGR
- Revenue
- -43.6%
- EBITDA
- -54.0%
- EBIT
- -19.4%
- Net income
- -99.6%
- EPS
- -99.6%
- Free cash flow
- -8.9%
Latest available reported and market-derived figures. A dash means the source dataset does not currently cover that metric; it does not imply a zero value.