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PRTA FINANCIAL STATEMENTS

Prothena Corporation plc — balance sheet, income statement and cash flow trends

PRTAProthena Corporation plc

🇺🇸 USA · NASDAQ · Healthcare · Biotechnology

Value itDuel
PriceFinancialsPeers

Income Statement

Quarterly progression — trailing-twelve-month values
RevenueNet Income to Owners
-200 M0200 M202120222023202420252026

Profit Funnel

Q2 2026 · TTM
Revenue54.5 M $Gross Profit23.7 M $ · 44%Operating Income-62.8 M $ · -115%Pre-tax Income-43.6 M $ · -80%Net Income to Owners-44 M $ · -81%

Percentages are relative to revenue.

Key Figures

YoY change
Revenue54.5 M $+427.3%
Gross Profit23.7 M $+129.5%
Operating Income-62.8 M $—
EBITDA-41.1 M $—
Net Income to Owners-44 M $—

No peer data is available for this stock.

Balance Sheet

Quarterly period-end values
Total AssetsTotal LiabilitiesEquity
0250 M500 M750 M202120222023202420252026

Capital Structure

Q2 2026
Total Assets302.6 M
  • Equity286.9 M $95%
  • Current Liabilities11.7 M $4%
  • Long-term Liabilities4 M $1%

Key Figures

YoY change
Total Assets302.6 M $-24.2%
Total Liabilities15.7 M $-79.0%
Total Equity286.9 M $-11.5%
Cash & ST Investments288.2 M $-22.4%
Total Debt7 M $-28.5%
Net Debt-281.2 M $—

No peer data is available for this stock.

Cash Flow Statement

Quarterly progression — trailing-twelve-month values
Operating Cash FlowCapital ExpendituresFree Cash Flow
-200 M-100 M0100 M202120222023202420252026

Cash Flow Bridge

Q2 2026 · TTM
-60 M-40 M-20 M0-31.2 M $Operating-660 K $Investing-29.5 M $Financing-61.3 M $Net Change

Key Figures

YoY change
Operating Cash Flow-31.2 M $—
Capital Expenditures664 K $+268.9%
Free Cash Flow-31.8 M $—
Dividends Paid——

No peer data is available for this stock.

Amounts are in the company’s reporting currency. Peer comparison tables use ratio-based metrics so currency differences do not distort the picture.

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Data on this page refreshes once per day. Price data as of Sep 3, 26. This content is for informational purposes only and is not investment advice.