AMERICAN SUPERCONDUCTOR CORP /DE/ Annual Share-based Payment Arrangement, Expense in USD from 2009 to 2023

Taxonomy & unit
us-gaap: USD
Description
Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.
Summary
American Superconductor Corp /De/ quarterly/annual Share-based Payment Arrangement, Expense history and growth rate from 2009 to 2023.
  • American Superconductor Corp /De/ Share-based Payment Arrangement, Expense for the quarter ending September 30, 2024 was $843K, a 24.1% decline year-over-year.
  • American Superconductor Corp /De/ Share-based Payment Arrangement, Expense for the twelve months ending September 30, 2024 was $4.26M, a 17.3% decline year-over-year.
  • American Superconductor Corp /De/ annual Share-based Payment Arrangement, Expense for 2023 was $4.65M, a 1.63% decline from 2022.
  • American Superconductor Corp /De/ annual Share-based Payment Arrangement, Expense for 2022 was $4.73M, a 1.46% increase from 2021.
  • American Superconductor Corp /De/ annual Share-based Payment Arrangement, Expense for 2021 was $4.66M, a 33.7% increase from 2020.
Share-based Payment Arrangement, Expense, Trailing 12 Months (USD)
Share-based Payment Arrangement, Expense, Annual (USD)
Share-based Payment Arrangement, Expense, YoY Annual Growth (%)
Period Value YoY Chg Change % Start Date End Date Report Filed
2023 $4.65M -$77K -1.63% Apr 1, 2023 Mar 31, 2024 10-K 2024-05-29
2022 $4.73M +$68K +1.46% Apr 1, 2022 Mar 31, 2023 10-K 2024-05-29
2021 $4.66M +$1.18M +33.7% Apr 1, 2021 Mar 31, 2022 10-K 2023-05-31
2020 $3.49M +$1.56M +81.3% Apr 1, 2020 Mar 31, 2021 10-K 2022-06-01
2019 $1.92M -$1.11M -36.6% Apr 1, 2019 Mar 31, 2020 10-K 2021-06-02
2018 $3.03M +$338K +12.6% Apr 1, 2018 Mar 31, 2019 10-K 2020-06-02
2017 $2.69M -$200K -6.92% Apr 1, 2017 Mar 31, 2018 10-K 2019-06-05
2016 $2.89M -$356K -11% Apr 1, 2016 Mar 31, 2017 10-K 2018-06-06
2015 $3.25M -$2.69M -45.3% Apr 1, 2015 Mar 31, 2016 10-K 2018-06-06
2014 $5.94M -$4.76M -44.5% Apr 1, 2014 Mar 31, 2015 10-K 2017-05-25
2013 $10.7M +$2.56M +31.4% Apr 1, 2013 Mar 31, 2014 10-K 2016-05-31
2012 $8.14M -$1.73M -17.5% Apr 1, 2012 Mar 31, 2013 10-K 2014-06-05
2011 $9.86M -$3.55M -26.5% Apr 1, 2011 Mar 31, 2012 10-K 2014-06-05
2010 $13.4M -$82K -0.61% Apr 1, 2010 Mar 31, 2011 10-K 2013-06-14
2009 $13.5M Apr 1, 2009 Mar 31, 2010 10-K 2012-06-06
* An asterisk sign (*) next to the value indicates that the value is likely invalid.