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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 OutstandingShares Outstanding (Diluted Average)Shares Outstanding (Weighted Average)Tax ProvisionsTax Rate
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Prothena Corp Public (PRTA) Other Operating Expenses (2018 - 2025)

Prothena Corp Public (PRTA) has 3 years of Other Operating Expenses data on record, last reported at -$3.0 million in Q4 2025.

  • For Q4 2025, Other Operating Expenses changed N/A year-over-year to -$3.0 million; the TTM value through Dec 2025 reached $30.1 million, changed N/A, while the annual FY2025 figure was $30.1 million, N/A changed from the prior year.
  • Other Operating Expenses reached -$3.0 million in Q4 2025 per PRTA's latest filing, down from $479000.0 in the prior quarter.
  • Across five years, Other Operating Expenses topped out at $32.6 million in Q2 2025 and bottomed at -$3.0 million in Q4 2025.