Balance Sheet
Cash Flow Statement
Daily Values
Growth Metrics
Income Statement
Consolidated Net IncomeEBITEBITDAEBTEPS (Basic)EPS (Weighted Average and Diluted)Income from Continuing OperationsIncome towards Parent CompanyNet Income towards Common StockholdersNon Operating IncomeOperating ExpensesOperating IncomeOther Non Operating IncomeOther Operating ExpensesProfit After TaxResearch & DevelopmentRevenueSelling, General & AdministrativeShares Outstanding (Diluted Average)Shares Outstanding (Weighted Average)Tax ProvisionsTax Rate
Others
Ratios

Prothena Corp Public (PRTA) Other Non Operating Income (2016 - 2025)

Prothena Corp Public has reported Other Non Operating Income over the past 13 years, most recently at -$22000.0 for Q4 2025.

  • Quarterly results put Other Non Operating Income at -$22000.0 for Q4 2025, down 344.44% from a year ago — trailing twelve months through Dec 2025 was -$328000.0 (down 77.3% YoY), and the annual figure for FY2025 was -$328000.0, down 77.3%.
  • Other Non Operating Income for Q4 2025 was -$22000.0 at Prothena Corp Public, up from -$23000.0 in the prior quarter.
  • Over the last five years, Other Non Operating Income for PRTA hit a ceiling of $23000.0 in Q1 2021 and a floor of -$327000.0 in Q4 2022.
  • Median Other Non Operating Income over the past 5 years was -$56000.0 (2021), compared with a mean of -$73200.0.
  • Biggest five-year swings in Other Non Operating Income: skyrocketed 195.83% in 2021 and later crashed 4750.0% in 2023.
  • Prothena Corp Public's Other Non Operating Income stood at -$16000.0 in 2021, then plummeted by 1943.75% to -$327000.0 in 2022, then skyrocketed by 37.31% to -$205000.0 in 2023, then soared by 104.39% to $9000.0 in 2024, then crashed by 344.44% to -$22000.0 in 2025.
  • The last three reported values for Other Non Operating Income were -$22000.0 (Q4 2025), -$23000.0 (Q3 2025), and -$143000.0 (Q2 2025) per Business Quant data.