E
Prothena Corporation plc PRTA
$9.60 $0.171.80% NASDAQ
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Dividend & Yield
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52-Week Range
P/E (TTM)
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EPS (TTM)

03/31/2026 12/31/2025
Revenue 243,157.14% -99.13%
Total Other Revenue -- --
Total Revenue 243,157.14% -99.13%
Cost of Revenue -13.43% -49.60%
Gross Profit 364.04% 45.09%
SG&A Expenses 0.16% -4.47%
Depreciation & Amortization -- --
Other Operating Expenses -- --
Total Operating Expenses -7.12% -35.43%
Operating Income 194.78% 31.56%
Income Before Tax 251.64% 41.54%
Income Tax Expenses -90.00% 102.70%
Earnings from Continuing Operations 251.56% 40.92%
Earnings from Discontinued Operations -- --
Extraordinary Item & Accounting Change -- --
Minority Interest in Earnings -- --
Net Income 251.56% 40.92%
EBIT 194.78% 31.56%
EBITDA 196.23% 31.72%
EPS Basic 251.88% 40.91%
Normalized Basic EPS 216.08% 32.51%
EPS Diluted 249.59% 40.91%
Normalized Diluted EPS 215.20% 32.51%
Average Basic Shares Outstanding -0.23% 0.00%
Average Diluted Shares Outstanding 0.52% 0.00%
Dividend Per Share -- --
Payout Ratio -- --