Deferred Tax Assets, Valuation Allowance of ADVENT TECHNOLOGIES HOLDINGS, INC. from 31 Dec 2018 to 31 Dec 2024

Taxonomy & unit: us-gaap: USD
Description: Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.
Summary: ADVENT TECHNOLOGIES HOLDINGS, INC. quarterly Deferred Tax Assets, Valuation Allowance in USD history and change rate from 31 Dec 2018 to 31 Dec 2024.
ADVENT TECHNOLOGIES HOLDINGS, INC. Deferred Tax Assets, Valuation Allowance for the quarter ending 31 Dec 2024 was $53,944,000, a 65% increase year-over-year.
Source SEC data: View on sec.gov

Deferred Tax Assets, Valuation Allowance, Quarterly (USD)

Deferred Tax Assets, Valuation Allowance, YoY Quarterly Change (%)

ADVENT TECHNOLOGIES HOLDINGS, INC. Quarterly Deferred Tax Assets, Valuation Allowance (USD)

Period	Value	YoY Chg	Change %	Date	Report	Filed	Fiscal Year	Fiscal Period
Q4 2024	$53,944,000	+$21,290,000	+65%	31 Dec 2024	10-K	06 Jun 2025	2024	FY
Q4 2023	$32,654,000	+$10,656,000	+48%	31 Dec 2023	10-K	06 Jun 2025	2024	FY
Q4 2022	$21,998,000	+$10,225,000	+87%	31 Dec 2022	10-K	13 Aug 2024	2023	FY
Q4 2021	$11,773,000	+$10,175,307	+637%	31 Dec 2021	10-K	31 Mar 2023	2022	FY
Q4 2020	$1,597,693	+$1,466,161	+1115%	31 Dec 2020	10-K	31 Mar 2022	2021	FY
Q4 2019	$131,532	+$131,532		31 Dec 2019	10-K/A	20 May 2021	2020	FY
Q4 2018	$0			31 Dec 2018	10-K	27 Mar 2020	2019	FY

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