Earnings Per Share, Basic of AMERICAN SUPERCONDUCTOR CORP /DE/ from 31 Mar 2010 to 31 Dec 2025

Taxonomy & unit
us-gaap: USD/shares
Description
The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.
Summary
AMERICAN SUPERCONDUCTOR CORP /DE/ quarterly and annual Earnings Per Share, Basic in USD/shares history and change rate from 31 Mar 2010 to 31 Dec 2025.
  • AMERICAN SUPERCONDUCTOR CORP /DE/ Earnings Per Share, Basic for the quarter ending 31 Dec 2025 was 2.68, a 3729% increase year-over-year.
  • AMERICAN SUPERCONDUCTOR CORP /DE/ Earnings Per Share, Basic for the twelve months ending 31 Dec 2025 was 2.99.
  • AMERICAN SUPERCONDUCTOR CORP /DE/ annual Earnings Per Share, Basic for 2024 was 0.16.
  • AMERICAN SUPERCONDUCTOR CORP /DE/ annual Earnings Per Share, Basic for 2023 was -0.37, a 71% increase from 2022.
  • AMERICAN SUPERCONDUCTOR CORP /DE/ annual Earnings Per Share, Basic for 2022 was -1.26, a 77% decline from 2021.
Source SEC data
View on sec.gov
Earnings Per Share, Basic, Trailing 12 Months (USD/shares)
Earnings Per Share, Basic, Quarterly (USD/shares)
Earnings Per Share, Basic, YoY Quarterly Change (%)
Earnings Per Share, Basic, Annual (USD/shares)
Earnings Per Share, Basic, YoY Annual Change (%)

AMERICAN SUPERCONDUCTOR CORP /DE/ Quarterly Earnings Per Share, Basic (USD/shares)

Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
Q4 2025 2.99 2.68 +2.61 +3729% 01 Oct 2025 31 Dec 2025 10-Q 04 Feb 2026 2026 Q3
Q3 2025 0.38 0.11 -0.02 -15% 01 Jul 2025 30 Sep 2025 10-Q 05 Nov 2025 2026 Q2
Q2 2025 0.4 0.17 +0.24 01 Apr 2025 30 Jun 2025 10-Q 30 Jul 2025 2026 Q1
Q1 2025 0.16 0.03 +0.4 01 Jan 2025 31 Mar 2025 10-K 21 May 2025 2025 FY
Q4 2024 -0.24 0.07 +0.13 01 Oct 2024 31 Dec 2024 10-Q 04 Feb 2026 2026 Q3
Q3 2024 -0.37 0.13 +0.22 01 Jul 2024 30 Sep 2024 10-Q 05 Nov 2025 2026 Q2
Q2 2024 -0.59 -0.07 +0.12 +63% 01 Apr 2024 30 Jun 2024 10-Q 30 Jul 2025 2026 Q1
Q1 2024 -0.71 -0.37 +0.89 +71% 01 Jan 2024 31 Mar 2024 10-K 29 May 2024 2024 FY
Q4 2023 -1.6 -0.06 +0.28 +82% 01 Oct 2023 31 Dec 2023 10-Q 05 Feb 2025 2025 Q3
Q3 2023 -1.88 -0.09 +0.26 +74% 01 Jul 2023 30 Sep 2023 10-Q 30 Oct 2024 2025 Q2
Q2 2023 -2.14 -0.19 +0.13 +41% 01 Apr 2023 30 Jun 2023 10-Q 06 Aug 2024 2025 Q1
Q1 2023 -2.27 -1.26 -0.55 -77% 01 Jan 2023 31 Mar 2023 10-K 29 May 2024 2024 FY
Q4 2022 -1.72 -0.34 -0.18 -112% 01 Oct 2022 31 Dec 2022 10-Q 24 Jan 2024 2023 Q3
Q3 2022 -1.54 -0.35 -0.19 -119% 01 Jul 2022 30 Sep 2022 10-Q 01 Nov 2023 2023 Q2
Q2 2022 -1.35 -0.32 -0.12 -60% 01 Apr 2022 30 Jun 2022 10-Q 09 Aug 2023 2023 Q1
Q1 2022 -1.23 -0.71 +0.24 +25% 01 Jan 2022 31 Mar 2022 10-K 01 Jun 2022 2022 FY
Q4 2021 -1.47 -0.16 +0.15 +48% 01 Oct 2021 31 Dec 2021 10-Q 01 Feb 2023 2022 Q3
Q3 2021 -1.62 -0.16 +0.01 +5.9% 01 Jul 2021 30 Sep 2021 10-Q 01 Nov 2022 2022 Q2
Q2 2021 -1.63 -0.2 -0.04 -25% 01 Apr 2021 30 Jun 2021 10-Q 03 Aug 2022 2022 Q1
Q1 2021 -1.59 -0.95 -0.14 -17% 01 Jan 2021 31 Mar 2021 10-K 01 Jun 2022 2022 FY
Q4 2020 -1.45 -0.31 +0.01 +3.1% 01 Oct 2020 31 Dec 2020 10-Q 02 Feb 2022 2022 Q3
Q3 2020 -1.46 -0.17 -0.13 -325% 01 Jul 2020 30 Sep 2020 10-Q 08 Nov 2021 2022 Q2
Q2 2020 -1.33 -0.16 +0.01 +5.9% 01 Apr 2020 30 Jun 2020 10-Q 04 Aug 2021 2022 Q1
Q1 2020 -1.34 -0.81 -0.4 -98% 01 Jan 2020 31 Mar 2020 10-K 02 Jun 2021 2021 FY
Q4 2019 -0.94 -0.32 -1.17 -138% 01 Oct 2019 31 Dec 2019 10-Q 03 Feb 2021 2021 Q3
Q3 2019 0.23 -0.04 -1.15 -104% 01 Jul 2019 30 Sep 2019 10-Q 04 Nov 2020 2021 Q2
Q2 2019 1.38 -0.17 +0.06 +26% 01 Apr 2019 30 Jun 2019 10-Q 05 Aug 2020 2020 Q1
Q1 2019 1.32 -0.41 -0.11 -37% 01 Jan 2019 31 Mar 2019 10-K 02 Jun 2020 2020 FY
Q4 2018 1.43 0.85 +1.06 01 Oct 2018 31 Dec 2018 10-Q 05 Feb 2020 2019 Q3
Q3 2018 0.37 1.11 +1.49 01 Jul 2018 30 Sep 2018 10-Q 05 Nov 2019 2019 Q2
Q2 2018 -1.12 -0.23 +0.68 +75% 01 Apr 2018 30 Jun 2018 10-Q 06 Aug 2019 2019 Q1
Q1 2018 -1.8 -0.3 +0.2 +40% 01 Jan 2018 31 Mar 2018 10-K 06 Jun 2018 2017 FY
Q4 2017 -2 -0.21 -0.01 -5% 01 Oct 2017 31 Dec 2017 10-Q 05 Feb 2019 2018 Q3
Q3 2017 -1.99 -0.38 +0.15 +28% 01 Jul 2017 30 Sep 2017 10-Q 06 Nov 2018 2018 Q2
Q2 2017 -2.14 -0.91 -0.15 -20% 01 Apr 2017 30 Jun 2017 10-Q 31 Jul 2018 2018 Q1
Q1 2017 -1.99 -0.5 -0.25 -100% 01 Jan 2017 31 Mar 2017 10-K 06 Jun 2018 2017 FY
Q4 2016 -1.74 -0.2 +0.02 +9.1% 01 Oct 2016 31 Dec 2016 10-K 06 Jun 2018 2017 FY
Q3 2016 -1.76 -0.53 +0.04 +7% 01 Jul 2016 30 Sep 2016 10-K 06 Jun 2018 2017 FY
Q2 2016 -1.8 -0.76 -0.01 -1.3% 01 Apr 2016 30 Jun 2016 10-K 06 Jun 2018 2017 FY
Q1 2016 -1.79 -0.25 +0.11 +31% 01 Jan 2016 31 Mar 2016 10-K 25 May 2017 2016 FY
Q4 2015 -1.9 -0.22 +0.5 +69% 01 Oct 2015 31 Dec 2015 10-K 25 May 2017 2016 FY
Q3 2015 -2.4 -0.57 +2.55 +82% 01 Jul 2015 30 Sep 2015 10-K 25 May 2017 2016 FY
Q2 2015 -4.95 -0.75 +0.99 +57% 01 Apr 2015 30 Jun 2015 10-K 25 May 2017 2016 FY
Q1 2015 -5.94 -0.36 +2.94 +89% 01 Jan 2015 31 Mar 2015 10-K 31 May 2016 2015 FY
Q4 2014 -8.88 -0.72 +0.63 +47% 01 Oct 2014 31 Dec 2014 10-K 31 May 2016 2015 FY
Q3 2014 -9.51 -3.12 -0.73 -31% 01 Jul 2014 30 Sep 2014 10-K 31 May 2016 2015 FY
Q2 2014 -8.78 -1.74 +0.06 +3.3% 01 Apr 2014 30 Jun 2014 10-K 31 May 2016 2015 FY
Q1 2014 -8.84 -3.3 -2.95 -843% 01 Jan 2014 31 Mar 2014 10-K 28 May 2015 2014 FY
Q4 2013 -5.89 -1.35 -0.97 -255% 01 Oct 2013 31 Dec 2013 10-K 28 May 2015 2014 FY
Q3 2013 -4.92 -2.39 -2.08 -671% 01 Jul 2013 30 Sep 2013 10-K 28 May 2015 2014 FY
Q2 2013 -2.84 -1.8 -1.6 -800% 01 Apr 2013 30 Jun 2013 10-K 28 May 2015 2014 FY
Q1 2013 -1.24 -0.35 +0.07 +17% 01 Jan 2013 31 Mar 2013 10-K 05 Jun 2014 2013 FY
Q4 2012 -1.31 -0.38 +0.14 +27% 01 Oct 2012 31 Dec 2012 10-K 05 Jun 2014 2013 FY
Q3 2012 -1.45 -0.31 +0.71 +70% 01 Jul 2012 30 Sep 2012 10-K 05 Jun 2014 2013 FY
Q2 2012 -2.16 -0.2 +0.54 +73% 01 Apr 2012 30 Jun 2012 10-K 05 Jun 2014 2013 FY
Q1 2012 -2.7 -0.42 +3.25 +89% 01 Jan 2012 31 Mar 2012 10-K 14 Jun 2013 2012 FY
Q4 2011 -5.95 -0.52 -0.14 -37% 01 Oct 2011 31 Dec 2011 10-K 14 Jun 2013 2012 FY
Q3 2011 -5.81 -1.02 -1.19 -700% 01 Jul 2011 30 Sep 2011 10-K 14 Jun 2013 2012 FY
Q2 2011 -4.62 -0.74 -0.94 -470% 01 Apr 2011 30 Jun 2011 10-K 14 Jun 2013 2012 FY
Q1 2011 -3.68 -3.67 01 Jan 2011 31 Mar 2011 10-K 06 Jun 2012 2011 FY
Q4 2010 -0.38 01 Oct 2010 31 Dec 2010 10-K 06 Jun 2012 2011 FY
Q3 2010 0.17 01 Jul 2010 30 Sep 2010 10-K 06 Jun 2012 2011 FY
Q2 2010 0.2 01 Apr 2010 30 Jun 2010 10-K 06 Jun 2012 2011 FY

AMERICAN SUPERCONDUCTOR CORP /DE/ Annual Earnings Per Share, Basic (USD/shares)

Period Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
2024 0.16 +0.53 01 Apr 2024 31 Mar 2025 10-K 21 May 2025 2025 FY
2023 -0.37 +0.89 +71% 01 Apr 2023 31 Mar 2024 10-K 21 May 2025 2025 FY
2022 -1.26 -0.55 -77% 01 Apr 2022 31 Mar 2023 10-K 29 May 2024 2024 FY
2021 -0.71 +0.24 +25% 01 Apr 2021 31 Mar 2022 10-K 31 May 2023 2022 FY
2020 -0.95 -0.14 -17% 01 Apr 2020 31 Mar 2021 10-K 01 Jun 2022 2022 FY
2019 -0.81 -2.13 -161% 01 Apr 2019 31 Mar 2020 10-K 02 Jun 2021 2021 FY
2018 1.32 +3.05 01 Apr 2018 31 Mar 2019 10-K 02 Jun 2020 2020 FY
2017 -1.73 +0.25 +13% 01 Apr 2017 31 Mar 2018 10-K 05 Jun 2019 2018 FY
2016 -1.98 -0.22 -12% 01 Apr 2016 31 Mar 2017 10-K 06 Jun 2018 2017 FY
2015 -1.76 +3.98 +69% 01 Apr 2015 31 Mar 2016 10-K 06 Jun 2018 2017 FY
2014 -5.74 +3.24 +36% 01 Apr 2014 31 Mar 2015 10-K 25 May 2017 2016 FY
2013 -8.98 +3.48 +28% 01 Apr 2013 31 Mar 2014 10-K 31 May 2016 2015 FY
2012 -12.46 -9.77 -363% 01 Apr 2012 31 Mar 2013 10-K 28 May 2015 2014 FY
2011 -2.69 +1.26 +32% 01 Apr 2011 31 Mar 2012 10-K 05 Jun 2014 2013 FY
2010 -3.95 -4.32 -1168% 01 Apr 2010 31 Mar 2011 10-K 14 Jun 2013 2012 FY
2009 0.37 01 Apr 2009 31 Mar 2010 10-K 06 Jun 2012 2011 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.