NORTHWEST BIOTHERAPEUTICS INC Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount
NORTHWEST BIOTHERAPEUTICS INC (NWBO) reported Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount of -$16.57 million for the 12-month period ending 2025-12-31, per its 10-K filed 2026-04-15.
Financial Statements › Notes › Income Taxes › Components of Deferred Tax Assets and Liabilities › Components of Deferred Tax Assets
us-gaap:ValuationAllowanceDeferredTaxAssetChangeInAmount · last filed 2026-04-15
- NORTHWEST BIOTHERAPEUTICS INC valuation allowance, deferred tax asset, increase (decrease), amount for fiscal 2025 was -$16.57M.
- NORTHWEST BIOTHERAPEUTICS INC valuation allowance, deferred tax asset, increase (decrease), amount for fiscal 2024 was -$19.78M.
- NORTHWEST BIOTHERAPEUTICS INC valuation allowance, deferred tax asset, increase (decrease), amount for fiscal 2023 was -$13.77M.
- NORTHWEST BIOTHERAPEUTICS INC valuation allowance, deferred tax asset, increase (decrease), amount for fiscal 2022 was -$12.45M.
| Period end | Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount 12 month | Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount 12 month as first filed |
|---|---|---|
| 2025-12-31 | -$16.57M 10-K · filed 2026-04-15 | |
| 2024-12-31 | -$19.78M 10-K · filed 2026-04-15 | |
| 2023-12-31 | -$13.77M 10-K · filed 2025-03-31 | |
| 2022-12-31 | -$12.45M 10-K · filed 2024-03-05 | |
| 2021-12-31 | -$8.34M 10-K · filed 2023-02-28 | |
| 2020-12-31 | -$19.20M 10-K · filed 2022-03-01 | |
| 2019-12-31 | -$7.01M 10-K · filed 2021-03-31 | |
| 2018-12-31 | -$22.02M 10-K · filed 2020-03-16 | |
| 2017-12-31 | $57.47M 10-K · filed 2019-04-02 | -$57.47M 10-K · filed 2018-04-17 |
| 2016-12-31 | -$17.78M 10-K · filed 2018-04-17 | |
| 2015-12-31 | -$48.24M 10-K · filed 2017-04-17 | $48.24M 10-K · filed 2016-03-16 |
| 2014-12-31 | $57.91M 10-K · filed 2016-03-16 | |
| 2013-12-31 | $24.58M 10-K · filed 2015-03-17 | -$24.58K 10-K · filed 2014-04-01 |
| 2012-12-31 | -$35.05K 10-K · filed 2014-04-01 |