PROTHENA CORP PUBLIC LTD CO Quarterly Unrecognized Tax Benefits in USD from Q4 2012 to Q4 2023

Taxonomy & unit
us-gaap: USD
Description
Amount of unrecognized tax benefits.
Summary
Prothena Corp Public Ltd Co quarterly Unrecognized Tax Benefits history and growth rate from Q4 2012 to Q4 2023.
  • Prothena Corp Public Ltd Co Unrecognized Tax Benefits for the quarter ending December 31, 2023 was $13.4M, a 15.5% increase year-over-year.
Unrecognized Tax Benefits, Quarterly (USD)
Unrecognized Tax Benefits, YoY Quarterly Growth (%)
Period Value YoY Chg Change % Date Report Filed
Q4 2023 $13.4M +$1.79M +15.5% Dec 31, 2023 10-K 2024-02-22
Q4 2022 $11.6M +$3.24M +38.8% Dec 31, 2022 10-K 2024-02-22
Q4 2021 $8.33M +$1.08M +14.9% Dec 31, 2021 10-K 2024-02-22
Q4 2020 $7.25M +$651K +9.86% Dec 31, 2020 10-K 2023-02-28
Q4 2019 $6.6M -$254K -3.71% Dec 31, 2019 10-K 2022-02-25
Q4 2018 $6.86M +$2.59M +60.6% Dec 31, 2018 10-K 2021-02-26
Q4 2017 $4.27M +$1.86M +77.4% Dec 31, 2017 10-K 2020-03-03
Q4 2016 $2.41M +$1.35M +127% Dec 31, 2016 10-K 2019-03-15
Q4 2015 $1.06M +$678K +177% Dec 31, 2015 10-K 2018-02-26
Q4 2014 $383K -$97K -20.2% Dec 31, 2014 10-K 2017-02-27
Q4 2013 $480K +$480K Dec 31, 2013 10-K 2016-02-25
Q4 2012 $0 Dec 31, 2012 10-K 2015-03-13
* An asterisk sign (*) next to the value indicates that the value is likely invalid.