Prothena Corporation plc (PRTA)

Last Closing Price: 8.24 (2025-08-28)

Pre-Tax Profit Margin (Quarterly)

Pre-Tax Profit Margin: Earnings before taxes as a portion of total revenue. Calculated as: Pre-Tax Income / Total Revenues

Prothena Corporation plc (PRTA) had Pre-Tax Profit Margin of -1831.79% for the most recently reported fiscal quarter, ending 2025-06-30.

Figures for fiscal quarter ending 2025-06-30
Income Statement Financials
$4.42M
$-125.77M
--
$4.42M
$89.04M
$-84.62M
$3.65M
$-80.97M
$-80.97M
$-125.77M
$-125.77M
$-125.77M
$-125.77M
$-84.62M
$-83.71M
53.83M
53.83M
$-2.34
$-2.34
Balance Sheet Financials
$385.48M
$2.69M
$13.59M
$399.07M
$67.81M
--
$6.93M
$74.73M
$324.33M
$324.33M
$324.33M
53.83M
Cash Flow Statement Financials
$-99.70M
$-0.13M
$-0.12M
$472.25M
$372.30M
$-99.95M
$23.37M
--
--
Fundamental Metrics & Ratios
5.68
--
--
--
--
100.00%
-1914.39%
-1914.39%
--
Pre-Tax Profit Margin
-1831.79%
-2845.41%
$-99.83M
--
--
--
0.01
--
--
--
-38.78%
-38.78%
-31.52%
-38.78%
$6.03
$-1.85
$-1.85