X4 Pharmaceuticals, Inc Quarterly Unrecognized Tax Benefits in USD from Q4 2015 to Q4 2023

Taxonomy & unit
us-gaap: USD
Description
Amount of unrecognized tax benefits.
Summary
X4 Pharmaceuticals, Inc quarterly Unrecognized Tax Benefits history and growth rate from Q4 2015 to Q4 2023.
  • X4 Pharmaceuticals, Inc Unrecognized Tax Benefits for the quarter ending December 31, 2023 was $200K, unchanged year-over-year.
Unrecognized Tax Benefits, Quarterly (USD)
Unrecognized Tax Benefits, YoY Quarterly Growth (%)
Period Value YoY Chg Change % Date Report Filed
Q4 2023 $200K $0 0% Dec 31, 2023 10-K 2024-03-21
Q4 2022 $200K $0 0% Dec 31, 2022 10-K 2024-03-21
Q4 2021 $200K -$100K -33.3% Dec 31, 2021 10-K 2024-03-21
Q4 2020 $300K +$100K +50% Dec 31, 2020 10-K 2024-03-21
Q4 2019 $200K +$200K Dec 31, 2019 10-K 2022-03-17
Q4 2018 $0 -$192K -100% Dec 31, 2018 10-K 2021-03-19
Q4 2017 $192K +$66K +52.4% Dec 31, 2017 10-K 2019-03-11
Q4 2016 $126K +$105K +500% Dec 31, 2016 10-K 2019-03-11
Q4 2015 $21K Dec 31, 2015 10-K 2019-03-11
* An asterisk sign (*) next to the value indicates that the value is likely invalid.