ALPINE IMMUNE SCIENCES, INC. Quarterly Unrecognized Tax Benefits in USD from Q4 2014 to Q4 2023

Taxonomy & unit
us-gaap: USD
Description
Amount of unrecognized tax benefits.
Summary
Alpine Immune Sciences, Inc. quarterly Unrecognized Tax Benefits history and growth rate from Q4 2014 to Q4 2023.
  • Alpine Immune Sciences, Inc. Unrecognized Tax Benefits for the quarter ending December 31, 2023 was $2.87M, a 33.7% 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 $2.87M +$725K +33.7% Dec 31, 2023 10-K 2024-03-20
Q4 2022 $2.15M +$596K +38.4% Dec 31, 2022 10-K 2024-03-20
Q4 2021 $1.55M +$563K +56.9% Dec 31, 2021 10-K 2024-03-20
Q4 2020 $990K +$215K +27.7% Dec 31, 2020 10-K 2024-03-20
Q4 2019 $775K +$306K +65.2% Dec 31, 2019 10-K 2023-03-23
Q4 2018 $469K +$355K +311% Dec 31, 2018 10-K 2022-03-17
Q4 2017 $114K +$80K +235% Dec 31, 2017 10-K 2020-03-30
Q4 2016 $34K +$27K +386% Dec 31, 2016 10-K 2019-03-18
Q4 2015 $7K +$7K Dec 31, 2015 10-K 2018-03-28
Q4 2014 $0 Dec 31, 2014 10-K 2016-03-08
* An asterisk sign (*) next to the value indicates that the value is likely invalid.