AMERICAN SUPERCONDUCTOR CORP /DE/ Research and Development Expense
AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC) reported Research and Development Expense of $3.92 million for the 3-month period ending 2026-06-30, per its 10-Q filed 2026-08-05.
Financial Statements › Expense Statement › Operating Expenses
us-gaap:ResearchAndDevelopmentExpense · last filed 2026-08-05
- AMERICAN SUPERCONDUCTOR CORP /DE/ research and development expense for the quarter ending 2026-06-30 was $3.92M, a 8.81% decline year-over-year.
- AMERICAN SUPERCONDUCTOR CORP /DE/ research and development expense for the quarter ending 2026-03-31 was $4.17M, a 19.30% increase year-over-year.
- AMERICAN SUPERCONDUCTOR CORP /DE/ research and development expense for the quarter ending 2025-12-31 was $3.54M, a 18.10% increase year-over-year.
- AMERICAN SUPERCONDUCTOR CORP /DE/ research and development expense for the quarter ending 2025-09-30 was $3.73M, a 40.93% increase year-over-year.
- AMERICAN SUPERCONDUCTOR CORP /DE/ research and development expense for fiscal 2026 was $15.74M, a 37.80% increase from fiscal 2025.
- AMERICAN SUPERCONDUCTOR CORP /DE/ research and development expense for fiscal 2025 was $11.43M, a 42.97% increase from fiscal 2024.
- AMERICAN SUPERCONDUCTOR CORP /DE/ research and development expense for fiscal 2024 was $7.99M, a 10.87% decline from fiscal 2023.
- AMERICAN SUPERCONDUCTOR CORP /DE/ research and development expense for fiscal 2023 was $8.97M, a 14.36% decline from fiscal 2022.
| Period end | 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 9 month | Research and Development Expense 9 month as first filed | Research and Development Expense 12 month |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3.92M 10-Q · filed 2026-08-05 | $8.09M derived: sum of 2 quarters · filed 2026-08-05 | $11.63M derived: sum of 3 quarters · filed 2026-08-05 | $15.36M derived: sum of 4 quarters · filed 2026-08-05 | ||
| 2026-03-31 | $4.17M derived: 10-K 12 month − 10-Q 9 month · filed 2026-05-27 | $7.71M derived: sum of 2 quarters · filed 2026-05-27 | $11.44M derived: sum of 3 quarters · filed 2026-05-27 | $15.74M 10-K · filed 2026-05-27 | ||
| 2025-12-31 | $3.54M 10-Q · filed 2026-02-04 | $7.27M derived: sum of 2 quarters · filed 2026-02-04 | $11.58M 10-Q · filed 2026-02-04 | $15.07M derived: sum of 4 quarters · filed 2026-08-05 | ||
| 2025-09-30 | $3.73M 10-Q · filed 2025-11-05 | $8.03M 10-Q · filed 2025-11-05 | $11.53M derived: sum of 3 quarters · filed 2026-08-05 | $14.53M derived: sum of 4 quarters · filed 2026-08-05 | ||
| 2025-06-30 | $4.30M 10-Q · filed 2026-08-05 | $7.80M derived: sum of 2 quarters · filed 2026-08-05 | $10.80M derived: sum of 3 quarters · filed 2026-08-05 | $13.44M derived: sum of 4 quarters · filed 2026-08-05 | ||
| 2025-03-31 | $3.49M derived: 10-K 12 month − 10-Q 9 month · filed 2026-05-27 | $6.49M derived: sum of 2 quarters · filed 2026-05-27 | $9.14M derived: sum of 3 quarters · filed 2026-05-27 | $11.43M 10-K · filed 2026-05-27 | ||
| 2024-12-31 | $3.00M 10-Q · filed 2026-02-04 | $5.65M derived: sum of 2 quarters · filed 2026-02-04 | $7.93M 10-Q · filed 2026-02-04 | $10.23M derived: sum of 4 quarters · filed 2026-05-27 | ||
| 2024-09-30 | $2.65M 10-Q · filed 2025-11-05 | $4.93M 10-Q · filed 2025-11-05 | $7.23M derived: sum of 3 quarters · filed 2026-05-27 | $9.43M derived: sum of 4 quarters · filed 2026-05-27 | ||
| 2024-06-30 | $2.29M 10-Q · filed 2025-07-30 | $4.58M derived: sum of 2 quarters · filed 2026-05-27 | $6.78M derived: sum of 3 quarters · filed 2026-05-27 | $8.42M derived: sum of 4 quarters · filed 2026-05-27 | ||
| 2024-03-31 | $2.30M derived: 10-K 12 month − 10-Q 9 month · filed 2026-05-27 | $4.50M derived: sum of 2 quarters · filed 2026-05-27 | $6.14M derived: sum of 3 quarters · filed 2026-05-27 | $7.99M 10-K · filed 2026-05-27 | ||
| 2023-12-31 | $2.20M 10-Q · filed 2025-02-05 | $3.84M derived: sum of 2 quarters · filed 2025-02-05 | $5.69M 10-Q · filed 2025-02-05 | $7.58M derived: sum of 4 quarters · filed 2025-02-05 | ||
| 2023-09-30 | $1.64M 10-Q · filed 2024-10-30 | $3.49M 10-Q · filed 2024-10-30 | $5.38M derived: sum of 3 quarters · filed 2024-10-30 | $7.47M derived: sum of 4 quarters · filed 2024-10-30 | ||
| 2023-06-30 | $1.85M 10-Q · filed 2024-08-06 | $3.74M derived: sum of 2 quarters · filed 2024-08-06 | $5.83M derived: sum of 3 quarters · filed 2024-08-06 | $8.14M derived: sum of 4 quarters · filed 2024-08-06 | ||
| 2023-03-31 | $1.89M derived: 10-K 12 month − 10-Q 9 month · filed 2024-05-29 | $3.97M derived: sum of 2 quarters · filed 2024-05-29 | $6.29M derived: sum of 3 quarters · filed 2024-05-29 | $8.97M 10-K · filed 2024-05-29 | ||
| 2022-12-31 | $2.08M 10-Q · filed 2024-01-24 | $4.40M derived: sum of 2 quarters · filed 2024-01-24 | $7.08M 10-Q · filed 2024-01-24 | $17.55M derived: sum of 4 quarters · filed 2024-01-24 | ||
| 2022-09-30 | $2.31M 10-Q · filed 2023-11-01 | $4.99M 10-Q · filed 2023-11-01 | $15.46M derived: sum of 3 quarters · filed 2023-11-01 | $18.12M derived: sum of 4 quarters · filed 2023-11-01 | ||
| 2022-06-30 | $2.68M 10-Q · filed 2023-08-09 | $13.15M derived: sum of 2 quarters · filed 2023-08-09 | $15.80M derived: sum of 3 quarters · filed 2023-08-09 | $18.47M derived: sum of 4 quarters · filed 2023-08-09 | ||
| 2022-03-31 | $10.47M 10-K · filed 2022-06-01 | $13.13M derived: sum of 2 quarters · filed 2023-02-01 | $15.80M derived: sum of 3 quarters · filed 2023-02-01 | $10.47M 10-K · filed 2023-05-31 | ||
| 2021-12-31 | $2.66M 10-Q · filed 2023-02-01 | $5.33M derived: sum of 2 quarters · filed 2023-02-01 | $8.37M 10-Q · filed 2023-02-01 | $19.38M derived: sum of 4 quarters · filed 2023-02-01 | ||
| 2021-09-30 | $2.67M 10-Q · filed 2022-11-01 | $5.71M 10-Q · filed 2022-11-01 | $16.73M derived: sum of 3 quarters · filed 2022-11-01 | $19.75M derived: sum of 4 quarters · filed 2022-11-01 | ||
| 2021-06-30 | $3.04M 10-Q · filed 2022-08-03 | $14.06M derived: sum of 2 quarters · filed 2022-08-03 | $17.09M derived: sum of 3 quarters · filed 2022-08-03 | $19.80M derived: sum of 4 quarters · filed 2022-08-03 | ||
| 2021-03-31 | $11.02M 10-K · filed 2022-06-01 | $14.04M derived: sum of 2 quarters · filed 2022-06-01 | $16.76M derived: sum of 3 quarters · filed 2022-06-01 | $19.26M derived: sum of 4 quarters · filed 2022-06-01 | ||
| 2020-12-31 | $3.03M 10-Q · filed 2022-02-02 | $5.75M derived: sum of 2 quarters · filed 2022-02-02 | $8.25M 10-Q · filed 2022-02-02 | $17.81M derived: sum of 4 quarters · filed 2022-02-02 | ||
| 2020-09-30 | $2.72M 10-Q · filed 2021-11-08 | $5.22M 10-Q · filed 2021-11-08 | $14.78M derived: sum of 3 quarters · filed 2021-11-08 | $16.83M derived: sum of 4 quarters · filed 2021-11-08 | ||
| 2020-06-30 | $2.50M 10-Q · filed 2021-08-04 | $12.06M derived: sum of 2 quarters · filed 2021-08-04 | $14.11M derived: sum of 3 quarters · filed 2021-08-04 | $16.51M derived: sum of 4 quarters · filed 2021-08-04 | ||
| 2020-03-31 | $9.56M 10-K · filed 2021-06-02 | $11.61M derived: sum of 2 quarters · filed 2021-06-02 | $14.01M derived: sum of 3 quarters · filed 2021-06-02 | $9.56M 10-K · filed 2020-06-02 | ||
| 2019-12-31 | $2.05M 10-Q · filed 2021-02-03 | $4.45M derived: sum of 2 quarters · filed 2021-02-03 | $6.92M 10-Q · filed 2021-02-03 | $9.22M derived: sum of 4 quarters · filed 2021-02-03 | ||
| 2019-09-30 | $2.40M 10-Q · filed 2020-11-04 | $4.87M 10-Q · filed 2020-11-04 | $7.17M derived: sum of 3 quarters · filed 2020-11-04 | $9.64M derived: sum of 4 quarters · filed 2020-11-04 | ||
| 2019-06-30 | $2.47M 10-Q · filed 2020-08-05 | $4.77M derived: sum of 2 quarters · filed 2020-08-05 | $7.24M derived: sum of 3 quarters · filed 2020-08-05 | $9.51M derived: sum of 4 quarters · filed 2020-08-05 | ||
| 2019-03-31 | $2.30M derived: 10-K 12 month − 10-Q 9 month · filed 2020-06-02 | $4.77M derived: sum of 2 quarters · filed 2020-06-02 | $7.04M derived: sum of 3 quarters · filed 2020-06-02 | $9.87M 10-K · filed 2020-06-02 | ||
| 2018-12-31 | $2.47M 10-Q · filed 2020-02-05 | $4.73M derived: sum of 2 quarters · filed 2020-02-05 | $7.57M 10-Q · filed 2020-02-05 | $10.48M derived: sum of 4 quarters · filed 2020-02-05 | ||
| 2018-09-30 | $2.26M 10-Q · filed 2019-11-05 | $5.10M 10-Q · filed 2019-11-05 | $8.01M derived: sum of 3 quarters · filed 2019-11-05 | $11.03M derived: sum of 4 quarters · filed 2019-11-05 | ||
| 2018-06-30 | $2.84M 10-Q · filed 2019-08-06 | $5.74M derived: sum of 2 quarters · filed 2019-08-06 | $8.77M derived: sum of 3 quarters · filed 2019-08-06 | $11.72M derived: sum of 4 quarters · filed 2019-08-06 | ||
| 2018-03-31 | $2.90M derived: 10-K 12 month − 10-Q 9 month · filed 2019-06-05 | $5.93M derived: sum of 2 quarters · filed 2019-06-05 | $8.88M derived: sum of 3 quarters · filed 2019-06-05 | $11.59M 10-K · filed 2019-06-05 | ||
| 2017-12-31 | $3.02M 10-Q · filed 2019-02-05 | $5.97M derived: sum of 2 quarters · filed 2019-02-05 | $8.69M 10-Q · filed 2019-02-05 | $12.43M derived: sum of 4 quarters · filed 2019-02-05 | ||
| 2017-09-30 | $2.95M 10-Q · filed 2018-11-06 | $5.67M 10-Q · filed 2018-11-06 | $9.40M derived: sum of 3 quarters · filed 2018-11-06 | $12.39M derived: sum of 4 quarters · filed 2018-11-06 | ||
| 2017-06-30 | $2.72M 10-Q · filed 2018-07-31 | $6.45M derived: sum of 2 quarters · filed 2018-07-31 | $9.44M derived: sum of 3 quarters · filed 2018-07-31 | $12.30M derived: sum of 4 quarters · filed 2018-07-31 | ||
| 2017-03-31 | $3.74M derived: 10-K 12 month − 10-Q 9 month · filed 2018-06-06 | $6.72M derived: sum of 2 quarters · filed 2018-06-06 | $9.59M derived: sum of 3 quarters · filed 2018-06-06 | $12.54M 10-K · filed 2018-06-06 | ||
| 2016-12-31 | $2.98M 10-Q · filed 2018-02-05 | $5.85M derived: sum of 2 quarters · filed 2018-02-05 | $8.80M 10-Q · filed 2018-02-05 | $12.18M derived: sum of 4 quarters · filed 2018-06-06 | ||
| 2016-09-30 | $2.87M 10-Q · filed 2017-11-07 | $5.82M 10-Q · filed 2017-11-07 | $9.20M derived: sum of 3 quarters · filed 2018-06-06 | $11.96M derived: sum of 4 quarters · filed 2018-06-06 | ||
| 2016-06-30 | $2.95M 10-Q · filed 2017-08-08 | $6.33M derived: sum of 2 quarters · filed 2018-06-06 | $9.09M derived: sum of 3 quarters · filed 2018-06-06 | $12.09M derived: sum of 4 quarters · filed 2018-06-06 | ||
| 2016-03-31 | $3.38M derived: 10-K 12 month − 10-Q 9 month · filed 2018-06-06 | $6.14M derived: sum of 2 quarters · filed 2018-06-06 | $9.14M derived: sum of 3 quarters · filed 2018-06-06 | $12.30M 10-K · filed 2018-06-06 | ||
| 2015-12-31 | $2.76M 10-Q · filed 2017-02-06 | $5.76M derived: sum of 2 quarters · filed 2017-02-06 | $8.92M 10-Q · filed 2017-02-06 | $11.81M derived: sum of 4 quarters · filed 2017-05-25 | ||
| 2015-09-30 | $3.00M 10-Q · filed 2016-11-02 | $6.17M 10-Q · filed 2016-11-02 | $9.05M derived: sum of 3 quarters · filed 2017-05-25 | $11.85M derived: sum of 4 quarters · filed 2017-05-25 | ||
| 2015-06-30 | $3.16M 10-Q · filed 2016-08-09 | $6.05M derived: sum of 2 quarters · filed 2017-05-25 | $8.84M derived: sum of 3 quarters · filed 2017-05-25 | $11.92M derived: sum of 4 quarters · filed 2017-05-25 | ||
| 2015-03-31 | $2.88M derived: 10-K 12 month − 10-Q 9 month · filed 2017-05-25 | $5.68M derived: sum of 2 quarters · filed 2017-05-25 | $8.76M derived: sum of 3 quarters · filed 2017-05-25 | $11.88M 10-K · filed 2017-05-25 | ||
| 2014-12-31 | $2.79M 10-Q · filed 2016-02-09 | $5.87M derived: sum of 2 quarters · filed 2016-02-09 | $8.99M 10-Q · filed 2016-02-09 | $12.11M derived: sum of 4 quarters · filed 2016-05-31 | ||
| 2014-09-30 | $3.08M 10-Q · filed 2015-11-03 | $6.20M 10-Q · filed 2015-11-03 | $9.31M derived: sum of 3 quarters · filed 2016-05-31 | $12.26M derived: sum of 4 quarters · filed 2016-05-31 | ||
| 2014-06-30 | $3.12M 10-Q · filed 2015-08-05 | $6.23M derived: sum of 2 quarters · filed 2016-05-31 | $9.18M derived: sum of 3 quarters · filed 2016-05-31 | $12.27M derived: sum of 4 quarters · filed 2016-05-31 | ||
| 2014-03-31 | $3.11M derived: 10-K 12 month − 10-Q 9 month · filed 2016-05-31 | $6.06M derived: sum of 2 quarters · filed 2016-05-31 | $9.15M derived: sum of 3 quarters · filed 2016-05-31 | $12.17M 10-K · filed 2016-05-31 | ||
| 2013-12-31 | $2.95M 10-Q · filed 2015-02-05 | $6.03M derived: sum of 2 quarters · filed 2015-02-05 | $9.06M 10-Q · filed 2015-02-05 | $12.91M derived: sum of 4 quarters · filed 2015-05-28 | ||
| 2013-09-30 | $3.08M 10-Q · filed 2014-11-06 | $6.11M 10-Q · filed 2014-11-06 | $9.96M derived: sum of 3 quarters · filed 2015-05-28 | $13.90M derived: sum of 4 quarters · filed 2015-05-28 | ||
| 2013-06-30 | $3.03M 10-Q · filed 2014-08-05 | $6.87M derived: sum of 2 quarters · filed 2015-05-28 | $10.82M derived: sum of 3 quarters · filed 2015-05-28 | $14.44M derived: sum of 4 quarters · filed 2015-05-28 | ||
| 2013-03-31 | $3.85M derived: 10-K 12 month − 10-Q 9 month · filed 2015-05-28 | $7.79M derived: sum of 2 quarters · filed 2015-05-28 | $11.41M derived: sum of 3 quarters · filed 2015-05-28 | $15.32M 10-K · filed 2015-05-28 | ||
| 2012-12-31 | $3.95M 10-Q · filed 2014-02-06 | $7.57M derived: sum of 2 quarters · filed 2014-02-06 | $11.48M 10-Q · filed 2014-02-06 | $17.41M derived: sum of 4 quarters · filed 2014-06-05 | ||
| 2012-09-30 | $3.62M 10-Q · filed 2013-11-12 | $7.53M 10-Q · filed 2013-11-12 | $13.46M derived: sum of 3 quarters · filed 2014-06-05 | $19.39M derived: sum of 4 quarters · filed 2014-06-05 | ||
| 2012-06-30 | $3.91M 10-Q · filed 2013-08-07 | $9.84M derived: sum of 2 quarters · filed 2014-06-05 | $15.77M derived: sum of 3 quarters · filed 2014-06-05 | $23.05M derived: sum of 4 quarters · filed 2014-06-05 | ||
| 2012-03-31 | $5.93M derived: 10-K 12 month − 10-Q 9 month · filed 2014-06-05 | $11.86M derived: sum of 2 quarters · filed 2014-06-05 | $19.14M derived: sum of 3 quarters · filed 2014-06-05 | $27.27M 10-K · filed 2014-06-05 | ||
| 2011-12-31 | $5.93M 10-Q · filed 2013-02-11 | $13.20M derived: sum of 2 quarters · filed 2013-02-11 | $21.34M 10-Q · filed 2013-02-11 | $30.25M derived: sum of 4 quarters · filed 2013-06-14 | ||
| 2011-09-30 | $7.28M 10-Q · filed 2012-11-06 | $15.41M 10-Q · filed 2012-11-06 | $24.32M derived: sum of 3 quarters · filed 2013-06-14 | $32.74M derived: sum of 4 quarters · filed 2013-06-14 | ||
| 2011-06-30 | $8.14M 10-Q · filed 2012-08-03 | $17.04M derived: sum of 2 quarters · filed 2013-06-14 | $25.46M derived: sum of 3 quarters · filed 2013-06-14 | $33.32M derived: sum of 4 quarters · filed 2013-06-14 | ||
| 2011-03-31 | $8.91M derived: 10-K 12 month − 10-Q 9 month · filed 2013-06-14 | $17.32M derived: sum of 2 quarters · filed 2013-06-14 | $25.18M derived: sum of 3 quarters · filed 2013-06-14 | $32.52M 10-K · filed 2013-06-14 | ||
| 2010-12-31 | $8.42M 10-Q · filed 2012-02-09 | $9.06M 10-Q · filed 2011-02-03 | $16.27M derived: sum of 2 quarters · filed 2012-02-09 | $23.61M 10-Q · filed 2012-02-09 | $24.25M 10-Q · filed 2011-02-03 | $30.84M derived: sum of 4 quarters · filed 2012-06-06 |
| 2010-09-30 | $7.86M 10-Q · filed 2011-11-09 | $15.19M 10-Q · filed 2011-11-09 | $22.42M derived: sum of 3 quarters · filed 2012-06-06 | $28.84M derived: sum of 4 quarters · filed 2012-06-06 | ||
| 2010-06-30 | $7.33M 10-Q · filed 2011-09-23 | $14.56M derived: sum of 2 quarters · filed 2012-06-06 | $20.98M derived: sum of 3 quarters · filed 2012-06-06 | $26.40M derived: sum of 4 quarters · filed 2012-06-06 | ||
| 2010-03-31 | $7.23M derived: 10-K 12 month − 10-Q/A 9 month · filed 2012-06-06 | $13.65M derived: sum of 2 quarters · filed 2012-06-06 | $19.07M derived: sum of 3 quarters · filed 2012-06-06 | $23.59M 10-K · filed 2012-06-06 | ||
| 2009-12-31 | $6.42M 10-Q/A · filed 2011-09-23 | $11.84M derived: sum of 2 quarters · filed 2011-09-23 | $16.36M 10-Q/A · filed 2011-09-23 | |||
| 2009-09-30 | $5.42M 10-Q/A · filed 2011-09-23 | $9.94M 10-Q/A · filed 2011-09-23 | ||||
| 2009-06-30 | $4.53M 10-Q · filed 2010-08-05 | |||||
| 2009-03-31 | $19.68M 8-K · filed 2012-04-13 |
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