Deferred Tax Assets, Valuation Allowance in USD of ADVENT TECHNOLOGIES HOLDINGS, INC. from Q4 2018 to Q4 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 history and change rate from Q4 2018 to Q4 2024.
  • ADVENT TECHNOLOGIES HOLDINGS, INC. Deferred Tax Assets, Valuation Allowance for the quarter ending 31 Dec 2024 was $53.9M, a 65.2% increase year-over-year.
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
Q4 2024 $53.9M +$21.3M +65.2% 31 Dec 2024 10-K 06 Jun 2025
Q4 2023 $32.7M +$10.7M +48.4% 31 Dec 2023 10-K 06 Jun 2025
Q4 2022 $22M +$10.2M +86.9% 31 Dec 2022 10-K 13 Aug 2024
Q4 2021 $11.8M +$10.2M +637% 31 Dec 2021 10-K 31 Mar 2023
Q4 2020 $1.6M +$1.47M +1115% 31 Dec 2020 10-K 31 Mar 2022
Q4 2019 $132K +$132K 31 Dec 2019 10-K/A 20 May 2021
Q4 2018 $0 31 Dec 2018 10-K 27 Mar 2020
* An asterisk sign (*) next to the value indicates that the value is likely invalid.