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Amortizatization of IntangiblesCapital ExpendituresCash from Financing ActivitiesCash from Investing ActivitiesCash from OperationsCash from RestructuringChange in Accured ExpensesChange in CashDeferred TaxesDepreciation & Amortization (CF)Depreciation and DepletionFree Cash FlowGains from Investment SecuritiesNet Cash FlowNet IncomeOther Working Capital ChangesShare-based CompensationShares Issued
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Prothena Corp Public (PRTA) Cash from Operations (2016 - 2025)

Prothena Corp Public has reported Cash from Operations over the past 14 years, most recently at 23312000.0 for Q4 2025.

  • Quarterly results put Cash from Operations at 23312000.0 for Q4 2025, up 51.2% from a year ago — trailing twelve months through Dec 2025 was 163580000.0 (down 9.02% YoY), and the annual figure for FY2025 was 163580000.0, down 9.02%.
  • Cash from Operations for Q4 2025 was 23312000.0 at Prothena Corp Public, up from 40565000.0 in the prior quarter.
  • Over the last five years, Cash from Operations for PRTA hit a ceiling of 112110000.0 in Q3 2021 and a floor of 73051000.0 in Q1 2024.
  • Median Cash from Operations over the past 5 years was 36339000.0 (2022), compared with a mean of 23187600.0.
  • Biggest five-year swings in Cash from Operations: surged 677.77% in 2021 and later tumbled 925.68% in 2023.
  • Prothena Corp Public's Cash from Operations stood at 22458000.0 in 2021, then soared by 77.84% to 4976000.0 in 2022, then tumbled by 925.68% to 51038000.0 in 2023, then rose by 6.4% to 47772000.0 in 2024, then surged by 51.2% to 23312000.0 in 2025.
  • The last three reported values for Cash from Operations were 23312000.0 (Q4 2025), 40565000.0 (Q3 2025), and 46340000.0 (Q2 2025) per Business Quant data.