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Accounts PayablesAccumulated ExpensesAssetsCash & Current InvestmentsCash & EquivalentsCommon EquityCurrent AssetsCurrent Deferred RevenueCurrent LeasesLiabilities and Shareholders EquityLong-Term Deferred TaxNon-Current AssetsNon-Current Deffered RevenueOperating LeasesOther Accumulated ExpensesOther Non-Current AssetsPayablesPrepaid AssetsProperty, Plant & Equipment (Net)Retained EarningsShareholder's EquityTotal Current LiabilitiesTotal LiabilitiesTotal Non-Current LiabilitiesTreasury Shares
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Prothena Corp Public (PRTA) Treasury Shares (2022 - 2025)

Prothena Corp Public (PRTA) has 4 years of Treasury Shares data on record, last reported at $1.1 million in Q4 2025.

  • For Q4 2025, Treasury Shares rose 18079.63% year-over-year to $1.1 million; the TTM value through Dec 2025 reached $1.1 million, up 18079.63%, while the annual FY2025 figure was $1.1 million, 18079.63% up from the prior year.
  • Treasury Shares reached $1.1 million in Q4 2025 per PRTA's latest filing, down from $1.1 million in the prior quarter.
  • Across five years, Treasury Shares topped out at $1.1 million in Q3 2025 and bottomed at $6000.0 in Q4 2024.
  • Average Treasury Shares over 4 years is $230718.8, with a median of $25250.0 recorded in 2023.
  • Peak YoY movement for Treasury Shares: tumbled 76.24% in 2024, then skyrocketed 18079.63% in 2025.
  • A 4-year view of Treasury Shares shows it stood at $23000.0 in 2022, then increased by 9.78% to $25250.0 in 2023, then crashed by 76.24% to $6000.0 in 2024, then surged by 18079.63% to $1.1 million in 2025.
  • Per Business Quant database, its latest 3 readings for Treasury Shares were $1.1 million in Q4 2025, $1.1 million in Q3 2025, and $283307.0 in Q2 2025.