NORTHWEST BIOTHERAPEUTICS INC Research and Development Expense
NORTHWEST BIOTHERAPEUTICS INC (NWBO) reported Research and Development Expense of $5.71 million for the 3-month period ending 2026-06-30, per its 10-Q filed 2026-08-14.
Financial Statements › Expense Statement › Operating Expenses
us-gaap:ResearchAndDevelopmentExpense · last filed 2026-08-14
- NORTHWEST BIOTHERAPEUTICS INC research and development expense for the quarter ending 2026-06-30 was $5.71M, a 23.22% decline year-over-year.
- NORTHWEST BIOTHERAPEUTICS INC research and development expense for the quarter ending 2026-03-31 was $4.86M, a 41.83% decline year-over-year.
- NORTHWEST BIOTHERAPEUTICS INC research and development expense for the quarter ending 2025-12-31 was $5.55M, a 47.22% decline year-over-year.
- NORTHWEST BIOTHERAPEUTICS INC research and development expense for the quarter ending 2025-09-30 was $7.45M, a 8.36% decline year-over-year.
- NORTHWEST BIOTHERAPEUTICS INC research and development expense for fiscal 2025 was $28.79M, a 17.49% decline from fiscal 2024.
- NORTHWEST BIOTHERAPEUTICS INC research and development expense for fiscal 2024 was $34.89M, a 25.81% increase from fiscal 2023.
- NORTHWEST BIOTHERAPEUTICS INC research and development expense for fiscal 2023 was $27.73M, a 21.91% decline from fiscal 2022.
- NORTHWEST BIOTHERAPEUTICS INC research and development expense for fiscal 2022 was $35.51M, a 74.86% increase from fiscal 2021.
| Period end | Research and Development Expense 0 month | Research and Development Expense 3 month | Research and Development Expense 3 month as first filed | Research and Development Expense 6 month | Research and Development Expense 6 month as first filed | Research and Development Expense 9 month | Research and Development Expense 9 month as first filed | Research and Development Expense 12 month | Research and Development Expense 12 month as first filed | Research and Development Expense 183 month | Research and Development Expense 186 month | Research and Development Expense 189 month | Research and Development Expense 192 month | Research and Development Expense 195 month | Research and Development Expense 198 month | Research and Development Expense 201 month | Research and Development Expense 204 month | Research and Development Expense 207 month | Research and Development Expense 210 month | Research and Development Expense 213 month | Research and Development Expense 216 month |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-30 | $5.71M 10-Q · filed 2026-08-14 | $10.56M 10-Q · filed 2026-08-14 | $16.12M derived: sum of 3 quarters · filed 2026-08-14 | $23.57M derived: sum of 4 quarters · filed 2026-08-14 | |||||||||||||||||
| 2026-03-31 | $4.86M 10-Q · filed 2026-05-15 | $10.41M derived: sum of 2 quarters · filed 2026-05-15 | $17.86M derived: sum of 3 quarters · filed 2026-05-15 | $25.29M derived: sum of 4 quarters · filed 2026-08-14 | |||||||||||||||||
| 2025-12-31 | $5.55M derived: 10-K 12 month − 10-Q 9 month · filed 2026-04-15 | $13.00M derived: sum of 2 quarters · filed 2026-04-15 | $20.43M derived: sum of 3 quarters · filed 2026-08-14 | $28.79M 10-K · filed 2026-04-15 | |||||||||||||||||
| 2025-09-30 | $7.45M 10-Q · filed 2025-11-14 | $14.88M derived: sum of 2 quarters · filed 2026-08-14 | $23.23M 10-Q · filed 2025-11-14 | $33.75M derived: sum of 4 quarters · filed 2026-08-14 | |||||||||||||||||
| 2025-06-30 | $7.43M 10-Q · filed 2026-08-14 | $15.78M 10-Q · filed 2026-08-14 | $26.30M derived: sum of 3 quarters · filed 2026-08-14 | $34.43M derived: sum of 4 quarters · filed 2026-08-14 | |||||||||||||||||
| 2025-03-31 | $8.35M 10-Q · filed 2026-05-15 | $18.87M derived: sum of 2 quarters · filed 2026-05-15 | $27.00M derived: sum of 3 quarters · filed 2026-05-15 | $35.30M derived: sum of 4 quarters · filed 2026-05-15 | |||||||||||||||||
| 2024-12-31 | $10.52M derived: 10-K 12 month − 10-Q 9 month · filed 2026-04-15 | $18.65M derived: sum of 2 quarters · filed 2026-04-15 | $26.95M derived: sum of 3 quarters · filed 2026-04-15 | $34.89M 10-K · filed 2026-04-15 | |||||||||||||||||
| 2024-09-30 | $8.13M 10-Q · filed 2025-11-14 | $16.42M derived: sum of 2 quarters · filed 2025-11-14 | $24.36M 10-Q · filed 2025-11-14 | $31.82M derived: sum of 4 quarters · filed 2025-11-14 | |||||||||||||||||
| 2024-06-30 | $8.29M 10-Q · filed 2025-08-14 | $16.23M 10-Q · filed 2025-08-14 | $23.69M derived: sum of 3 quarters · filed 2025-08-14 | $30.89M derived: sum of 4 quarters · filed 2025-08-14 | |||||||||||||||||
| 2024-03-31 | $7.94M 10-Q · filed 2025-05-15 | $15.40M derived: sum of 2 quarters · filed 2025-05-15 | $22.60M derived: sum of 3 quarters · filed 2025-05-15 | $28.81M derived: sum of 4 quarters · filed 2025-05-15 | |||||||||||||||||
| 2023-12-31 | $7.45M derived: 10-K 12 month − 10-Q 9 month · filed 2025-03-31 | $14.65M derived: sum of 2 quarters · filed 2025-03-31 | $20.87M derived: sum of 3 quarters · filed 2025-03-31 | $27.73M 10-K · filed 2025-03-31 | |||||||||||||||||
| 2023-09-30 | $7.20M 10-Q · filed 2024-11-12 | $13.41M derived: sum of 2 quarters · filed 2024-11-12 | $20.28M 10-Q · filed 2024-11-12 | $29.63M derived: sum of 4 quarters · filed 2024-11-12 | |||||||||||||||||
| 2023-06-30 | $6.21M 10-Q · filed 2024-08-09 | $13.07M 10-Q · filed 2024-08-09 | $22.43M derived: sum of 3 quarters · filed 2024-08-09 | $30.12M derived: sum of 4 quarters · filed 2024-08-09 | |||||||||||||||||
| 2023-03-31 | $6.86M 10-Q · filed 2024-05-10 | $16.21M derived: sum of 2 quarters · filed 2024-05-10 | $23.91M derived: sum of 3 quarters · filed 2024-05-10 | $37.55M derived: sum of 4 quarters · filed 2024-05-10 | |||||||||||||||||
| 2022-12-31 | $9.35M derived: 10-K 12 month − 10-Q 9 month · filed 2024-03-05 | $17.05M derived: sum of 2 quarters · filed 2024-03-05 | $30.69M derived: sum of 3 quarters · filed 2024-03-05 | $35.51M 10-K · filed 2024-03-05 | |||||||||||||||||
| 2022-09-30 | $7.69M 10-Q · filed 2023-11-09 | $21.34M derived: sum of 2 quarters · filed 2023-11-09 | $26.16M 10-Q · filed 2023-11-09 | $30.34M derived: sum of 4 quarters · filed 2024-03-05 | |||||||||||||||||
| 2022-06-30 | $13.64M 10-Q · filed 2023-08-09 | $18.46M 10-Q · filed 2023-08-09 | $22.65M derived: sum of 3 quarters · filed 2024-03-05 | $26.40M derived: sum of 4 quarters · filed 2024-03-05 | |||||||||||||||||
| 2022-03-31 | $4.82M 10-Q · filed 2023-05-10 | $9.01M derived: sum of 2 quarters · filed 2024-03-05 | $12.75M derived: sum of 3 quarters · filed 2024-03-05 | $18.20M derived: sum of 4 quarters · filed 2024-03-05 | |||||||||||||||||
| 2021-12-31 | $4.19M derived: 10-K 12 month − 10-Q 9 month · filed 2024-03-05 | $7.93M derived: sum of 2 quarters · filed 2024-03-05 | $13.38M derived: sum of 3 quarters · filed 2024-03-05 | $20.31M 10-K · filed 2024-03-05 | |||||||||||||||||
| 2021-09-30 | $3.75M 10-Q · filed 2022-11-09 | $9.20M derived: sum of 2 quarters · filed 2022-11-09 | $16.12M 10-Q · filed 2022-11-09 | $25.02M derived: sum of 4 quarters · filed 2023-02-28 | |||||||||||||||||
| 2021-06-30 | $5.45M 10-Q · filed 2022-08-09 | $12.37M 10-Q · filed 2022-08-09 | $21.27M derived: sum of 3 quarters · filed 2023-02-28 | $38.93M derived: sum of 4 quarters · filed 2023-02-28 | |||||||||||||||||
| 2021-03-31 | $6.92M 10-Q · filed 2022-05-10 | $15.82M derived: sum of 2 quarters · filed 2023-02-28 | $33.48M derived: sum of 3 quarters · filed 2023-02-28 | $36.70M derived: sum of 4 quarters · filed 2023-02-28 | |||||||||||||||||
| 2020-12-31 | $8.90M derived: 10-K 12 month − 10-Q 9 month · filed 2023-02-28 | $26.56M derived: sum of 2 quarters · filed 2023-02-28 | $29.78M derived: sum of 3 quarters · filed 2023-02-28 | $33.64M 10-K · filed 2023-02-28 | |||||||||||||||||
| 2020-09-30 | $17.66M 10-Q · filed 2021-11-15 | $20.88M derived: sum of 2 quarters · filed 2021-11-15 | $24.74M 10-Q · filed 2021-11-15 | $28.75M derived: sum of 4 quarters · filed 2022-03-01 | |||||||||||||||||
| 2020-06-30 | $3.22M 10-Q · filed 2021-08-16 | $3.12M 10-Q · filed 2020-08-10 | $7.08M 10-Q · filed 2021-08-16 | $6.88M 10-Q · filed 2020-08-10 | $11.09M derived: sum of 3 quarters · filed 2022-03-01 | $14.63M derived: sum of 4 quarters · filed 2022-03-01 | |||||||||||||||
| 2020-03-31 | $3.86M 10-Q · filed 2021-05-17 | $3.76M 10-Q · filed 2020-06-24 | $7.87M derived: sum of 2 quarters · filed 2022-03-01 | $11.41M derived: sum of 3 quarters · filed 2022-03-01 | $14.70M derived: sum of 4 quarters · filed 2022-03-01 | ||||||||||||||||
| 2019-12-31 | $4.01M derived: 10-K 12 month − 10-Q 9 month · filed 2022-03-01 | $7.55M derived: sum of 2 quarters · filed 2022-03-01 | $10.84M derived: sum of 3 quarters · filed 2022-03-01 | $14.11M 10-K · filed 2022-03-01 | $13.59M 10-K · filed 2020-03-16 | ||||||||||||||||
| 2019-09-30 | $3.54M 10-Q · filed 2021-01-15 | $3.41M 10-Q · filed 2019-11-12 | $6.83M derived: sum of 2 quarters · filed 2021-01-15 | $10.09M 10-Q · filed 2021-01-15 | $9.70M 10-Q · filed 2019-11-12 | $13.68M derived: sum of 4 quarters · filed 2021-01-15 | |||||||||||||||
| 2019-06-30 | $3.29M 10-Q · filed 2020-08-10 | $6.29M 10-Q · filed 2020-08-10 | $10.14M derived: sum of 3 quarters · filed 2020-08-10 | $14.43M derived: sum of 4 quarters · filed 2020-08-10 | |||||||||||||||||
| 2019-03-31 | $3.00M 10-Q · filed 2020-06-24 | $6.85M derived: sum of 2 quarters · filed 2020-06-24 | $11.14M derived: sum of 3 quarters · filed 2020-06-24 | $16.43M derived: sum of 4 quarters · filed 2020-06-24 | |||||||||||||||||
| 2018-12-31 | $3.84M derived: 10-K 12 month − 10-Q 9 month · filed 2020-03-16 | $8.14M derived: sum of 2 quarters · filed 2020-03-16 | $13.42M derived: sum of 3 quarters · filed 2020-03-16 | $18.15M 10-K · filed 2020-03-16 | |||||||||||||||||
| 2018-09-30 | $4.30M 10-Q · filed 2019-11-12 | $9.58M derived: sum of 2 quarters · filed 2019-11-12 | $14.31M 10-Q · filed 2019-11-12 | $27.60M derived: sum of 4 quarters · filed 2019-11-12 | |||||||||||||||||
| 2018-06-30 | $5.28M 10-Q · filed 2019-08-09 | $10.02M 10-Q · filed 2019-08-09 | $23.31M derived: sum of 3 quarters · filed 2019-08-09 | $33.03M derived: sum of 4 quarters · filed 2019-08-09 | |||||||||||||||||
| 2018-03-31 | $4.73M 10-Q · filed 2019-05-10 | $18.03M derived: sum of 2 quarters · filed 2019-05-10 | $27.75M derived: sum of 3 quarters · filed 2019-05-10 | $33.21M derived: sum of 4 quarters · filed 2019-05-10 | |||||||||||||||||
| 2017-12-31 | $13.29M derived: 10-K 12 month − 10-Q 9 month · filed 2019-04-02 | $23.01M derived: sum of 2 quarters · filed 2019-04-02 | $28.48M derived: sum of 3 quarters · filed 2019-04-02 | $33.52M 10-K · filed 2019-04-02 | |||||||||||||||||
| 2017-11-13 | $37.00K 10-K · filed 2019-04-02 | ||||||||||||||||||||
| 2017-09-30 | $9.72M 10-Q · filed 2018-11-16 | $15.19M derived: sum of 2 quarters · filed 2018-11-16 | $20.22M 10-Q · filed 2018-11-16 | $37.06M derived: sum of 4 quarters · filed 2018-11-16 | |||||||||||||||||
| 2017-06-30 | $5.47M 10-Q · filed 2018-08-14 | $10.50M 10-Q · filed 2018-08-14 | $27.34M derived: sum of 3 quarters · filed 2018-08-14 | $48.43M derived: sum of 4 quarters · filed 2018-08-14 | |||||||||||||||||
| 2017-03-31 | $5.04M 10-Q · filed 2018-05-16 | $21.87M derived: sum of 2 quarters · filed 2018-05-16 | $42.96M derived: sum of 3 quarters · filed 2018-05-16 | $51.68M derived: sum of 4 quarters · filed 2018-05-16 | |||||||||||||||||
| 2016-12-31 | $16.83M derived: 10-K 12 month − 10-Q 9 month · filed 2018-04-17 | $37.93M derived: sum of 2 quarters · filed 2018-04-17 | $46.64M derived: sum of 3 quarters · filed 2018-04-17 | $60.08M 10-K · filed 2018-04-17 | |||||||||||||||||
| 2016-09-30 | $21.09M 10-Q · filed 2017-11-20 | $29.81M derived: sum of 2 quarters · filed 2017-11-20 | $43.25M 10-Q · filed 2017-11-20 | $89.81M derived: sum of 4 quarters · filed 2017-11-20 | |||||||||||||||||
| 2016-06-30 | $8.71M 10-Q · filed 2017-08-21 | $22.15M 10-Q · filed 2017-08-21 | $68.71M derived: sum of 3 quarters · filed 2017-08-21 | $77.85M derived: sum of 4 quarters · filed 2017-08-21 | |||||||||||||||||
| 2016-03-31 | $13.44M 10-Q · filed 2017-05-15 | $60.00M derived: sum of 2 quarters · filed 2017-05-15 | $69.14M derived: sum of 3 quarters · filed 2017-05-15 | $96.94M derived: sum of 4 quarters · filed 2017-05-15 | |||||||||||||||||
| 2015-12-31 | $46.56M derived: 10-K 12 month − 10-Q 9 month · filed 2017-04-17 | $55.70M derived: sum of 2 quarters · filed 2017-04-17 | $83.50M derived: sum of 3 quarters · filed 2017-04-17 | $103.12M 10-K · filed 2017-04-17 | |||||||||||||||||
| 2015-09-30 | $9.14M 10-Q · filed 2016-11-10 | $9.17M 10-Q · filed 2015-11-09 | $36.94M derived: sum of 2 quarters · filed 2016-11-10 | $56.56M 10-Q · filed 2016-11-10 | $58.31M 10-Q · filed 2015-11-09 | $77.96M derived: sum of 4 quarters · filed 2016-11-10 | |||||||||||||||
| 2015-06-30 | $27.80M 10-Q · filed 2016-08-09 | $29.43M 10-Q · filed 2015-08-10 | $47.42M 10-Q · filed 2016-08-09 | $49.14M 10-Q · filed 2015-08-10 | $68.82M derived: sum of 3 quarters · filed 2016-08-09 | $91.53M derived: sum of 4 quarters · filed 2016-08-09 | |||||||||||||||
| 2015-03-31 | $19.63M 10-Q · filed 2016-05-11 | $19.70M 10-Q · filed 2015-05-11 | $41.02M derived: sum of 2 quarters · filed 2016-05-11 | $63.73M derived: sum of 3 quarters · filed 2016-05-11 | $85.28M derived: sum of 4 quarters · filed 2016-05-11 | ||||||||||||||||
| 2014-12-31 | $21.39M derived: 10-K 12 month − 10-Q 9 month · filed 2016-03-16 | $44.10M derived: sum of 2 quarters · filed 2016-03-16 | $65.65M derived: sum of 3 quarters · filed 2016-03-16 | $85.64M 10-K · filed 2016-03-16 | |||||||||||||||||
| 2014-09-30 | $22.71M 10-Q · filed 2015-11-09 | $44.26M derived: sum of 2 quarters · filed 2015-11-09 | $64.24M 10-Q · filed 2015-11-09 | $75.36M derived: sum of 4 quarters · filed 2016-03-16 | |||||||||||||||||
| 2014-06-30 | $21.55M 10-Q · filed 2015-08-10 | $41.53M 10-Q · filed 2015-08-10 | $52.66M derived: sum of 3 quarters · filed 2016-03-16 | $65.45M derived: sum of 4 quarters · filed 2016-03-16 | |||||||||||||||||
| 2014-03-31 | $19.99M 10-Q · filed 2015-05-11 | $31.11M derived: sum of 2 quarters · filed 2016-03-16 | $43.90M derived: sum of 3 quarters · filed 2016-03-16 | $52.28M derived: sum of 4 quarters · filed 2016-03-16 | $183.06M 10-Q · filed 2014-05-15 | ||||||||||||||||
| 2013-12-31 | $11.12M derived: 10-K 12 month − 10-Q 9 month · filed 2016-03-16 | $23.91M derived: sum of 2 quarters · filed 2016-03-16 | $32.30M derived: sum of 3 quarters · filed 2016-03-16 | $43.91M 10-K · filed 2016-03-16 | $163.08M 10-K · filed 2014-04-01 | ||||||||||||||||
| 2013-09-30 | $12.79M 10-Q · filed 2014-11-19 | $21.18M derived: sum of 2 quarters · filed 2014-11-19 | $32.78M 10-Q · filed 2014-11-19 | $41.16M derived: sum of 4 quarters · filed 2014-11-19 | $151.96M 10-Q · filed 2013-11-15 | ||||||||||||||||
| 2013-06-30 | $8.38M 10-Q · filed 2014-08-15 | $19.99M 10-Q · filed 2014-08-15 | $28.37M derived: sum of 3 quarters · filed 2014-08-15 | $38.31M derived: sum of 4 quarters · filed 2014-08-15 | $139.16M 10-Q · filed 2013-08-14 | ||||||||||||||||
| 2013-03-31 | $11.61M 10-Q · filed 2014-05-15 | $19.98M derived: sum of 2 quarters · filed 2014-05-15 | $29.93M derived: sum of 3 quarters · filed 2014-05-15 | $36.97M derived: sum of 4 quarters · filed 2014-05-15 | $130.78M 10-Q · filed 2013-05-15 | ||||||||||||||||
| 2012-12-31 | $8.38M derived: 10-K 12 month − 10-Q 9 month · filed 2014-04-01 | $18.32M derived: sum of 2 quarters · filed 2014-04-01 | $25.36M derived: sum of 3 quarters · filed 2014-04-01 | $28.91M 10-K · filed 2014-04-01 | $119.17M 10-K · filed 2013-04-08 | ||||||||||||||||
| 2012-09-30 | $9.94M 10-Q · filed 2013-11-15 | $16.98M derived: sum of 2 quarters · filed 2013-11-15 | $20.53M 10-Q · filed 2013-11-15 | $22.54M derived: sum of 4 quarters · filed 2013-11-15 | $110.83M 10-Q · filed 2012-11-14 | ||||||||||||||||
| 2012-06-30 | $7.04M 10-Q · filed 2013-08-14 | $10.59M 10-Q · filed 2013-08-14 | $12.60M derived: sum of 3 quarters · filed 2013-08-14 | $16.16M derived: sum of 4 quarters · filed 2013-08-14 | $100.88M 10-Q/A · filed 2012-09-12 | ||||||||||||||||
| 2012-03-31 | $3.58M 10-Q · filed 2013-05-15 | $5.56M derived: sum of 2 quarters · filed 2013-05-15 | $9.12M derived: sum of 3 quarters · filed 2013-05-15 | $12.59M derived: sum of 4 quarters · filed 2013-05-15 | $93.84M 10-Q · filed 2012-05-21 | ||||||||||||||||
| 2011-12-31 | $1.98M derived: 10-K 12 month − 10-Q 9 month · filed 2013-04-08 | $5.54M derived: sum of 2 quarters · filed 2013-04-08 | $9.01M derived: sum of 3 quarters · filed 2013-04-08 | $13.45M 10-K · filed 2013-04-08 | $90.26M 10-K · filed 2012-04-13 | ||||||||||||||||
| 2011-09-30 | $3.56M 10-Q · filed 2012-11-14 | $7.03M derived: sum of 2 quarters · filed 2012-11-14 | $11.47M 10-Q · filed 2012-11-14 | $16.58M derived: sum of 4 quarters · filed 2012-11-14 | $88.29M 10-Q · filed 2011-11-14 | ||||||||||||||||
| 2011-06-30 | $3.47M 10-Q/A · filed 2012-09-12 | $7.91M 10-Q/A · filed 2012-09-12 | $13.02M derived: sum of 3 quarters · filed 2012-09-12 | $14.62M derived: sum of 4 quarters · filed 2012-09-12 | $84.72M 10-Q · filed 2011-08-15 | ||||||||||||||||
| 2011-03-31 | $4.44M 10-Q · filed 2012-05-21 | $9.55M derived: sum of 2 quarters · filed 2012-05-21 | $11.15M derived: sum of 3 quarters · filed 2012-05-21 | $12.35M derived: sum of 4 quarters · filed 2012-05-21 | |||||||||||||||||
| 2010-12-31 | $5.11M derived: 10-K 12 month − 10-Q 9 month · filed 2012-04-13 | $6.71M derived: sum of 2 quarters · filed 2012-04-13 | $7.91M derived: sum of 3 quarters · filed 2012-04-13 | $9.90M 10-K · filed 2012-04-13 | |||||||||||||||||
| 2010-09-30 | $1.61M 10-Q · filed 2011-11-14 | $2.80M derived: sum of 2 quarters · filed 2011-11-14 | $4.79M 10-Q · filed 2011-11-14 | ||||||||||||||||||
| 2010-06-30 | $1.19M 10-Q · filed 2011-08-15 | $3.19M 10-Q · filed 2011-08-15 |