Unrecognized Tax Benefits of Surrozen, Inc./DE from 31 Dec 2019 to 31 Dec 2024

Taxonomy & unit: us-gaap: USD
Description: Amount of unrecognized tax benefits.
Summary: Surrozen, Inc./DE quarterly Unrecognized Tax Benefits in USD history and change rate from 31 Dec 2019 to 31 Dec 2024.
Surrozen, Inc./DE Unrecognized Tax Benefits for the quarter ending 31 Dec 2024 was $925,000, a 46% decline year-over-year.
Source SEC data: View on sec.gov

Unrecognized Tax Benefits, Quarterly (USD)

Unrecognized Tax Benefits, YoY Quarterly Change (%)

Surrozen, Inc./DE Quarterly Unrecognized Tax Benefits (USD)

Period	Value	YoY Chg	Change %	Date	Report	Filed	Fiscal Year	Fiscal Period
Q4 2024	$925,000	-$800,000	-46%	31 Dec 2024	10-K	31 Mar 2025	2024	FY
Q4 2023	$1,725,000	+$97,000	+6%	31 Dec 2023	10-K	31 Mar 2025	2024	FY
Q4 2022	$1,628,000	+$654,000	+67%	31 Dec 2022	10-K	31 Mar 2025	2024	FY
Q4 2021	$974,000	+$53,000	+5.8%	31 Dec 2021	10-K	10 Apr 2024	2023	FY
Q2 2021	$0			30 Jun 2021	10-Q	09 Aug 2021	2021	Q2
Q1 2021	$0			31 Mar 2021	10-Q	24 May 2021	2021	Q1
Q4 2020	$921,000	+$248,000	+37%	31 Dec 2020	10-K	31 Mar 2023	2022	FY
Q3 2020	$0			30 Sep 2020	10-Q/A	05 Jan 2021	2020	Q3
Q4 2019	$673,000			31 Dec 2019	10-K	28 Mar 2022	2021	FY

* An asterisk sign (*) next to the value indicates that the value is likely invalid.