Unrecognized Tax Benefits of Adverum Biotechnologies, Inc. from 31 Dec 2012 to 31 Dec 2024

Taxonomy & unit
us-gaap: USD
Description
Amount of unrecognized tax benefits.
Summary
Adverum Biotechnologies, Inc. quarterly Unrecognized Tax Benefits in USD history and change rate from 31 Dec 2012 to 31 Dec 2024.
  • Adverum Biotechnologies, Inc. Unrecognized Tax Benefits for the quarter ending 31 Dec 2024 was $27,188,000, a 19% increase year-over-year.
Source SEC data
View on sec.gov
Unrecognized Tax Benefits, Quarterly (USD)
Unrecognized Tax Benefits, YoY Quarterly Change (%)

Adverum Biotechnologies, Inc. Quarterly Unrecognized Tax Benefits (USD)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q4 2024 $27,188,000 +$4,430,000 +19% 31 Dec 2024 10-K 15 Apr 2025 2024 FY
Q4 2023 $22,758,000 -$311,000 -1.3% 31 Dec 2023 10-K 15 Apr 2025 2024 FY
Q4 2022 $23,069,000 +$1,125,000 +5.1% 31 Dec 2022 10-K 15 Apr 2025 2024 FY
Q4 2021 $21,944,000 +$13,267,000 +153% 31 Dec 2021 10-K 18 Mar 2024 2023 FY
Q4 2020 $8,677,000 +$5,119,000 +144% 31 Dec 2020 10-K 30 Mar 2023 2022 FY
Q4 2019 $3,558,000 -$5,247,000 -60% 31 Dec 2019 10-K 29 Mar 2022 2021 FY
Q4 2018 $8,805,000 +$6,060,000 +221% 31 Dec 2018 10-K 01 Mar 2021 2020 FY
Q4 2017 $2,745,000 +$588,000 +27% 31 Dec 2017 10-K 01 Mar 2021 2020 FY
Q4 2016 $2,157,000 +$589,000 +38% 31 Dec 2016 10-K 06 Mar 2019 2018 FY
Q4 2015 $1,568,000 +$1,097,000 +233% 31 Dec 2015 10-K 06 Mar 2018 2017 FY
Q4 2014 $471,000 +$428,000 +995% 31 Dec 2014 10-K 06 Mar 2018 2017 FY
Q4 2013 $43,000 +$38,000 31 Dec 2013 10-K 09 Mar 2017 2016 FY
Q4 2012 $5,000* 31 Dec 2012 10-K 04 Mar 2016 2015 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.