| AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC) |
| Q2-CY2026 | Q1-CY2026 | Q4-CY2025 | Q3-CY2025 | Q2-CY2025 | Q1-CY2025 | Q4-CY2024 | Q3-CY2024 | Q2-CY2024 | Q1-CY2024 | Q4-CY2023 | Q3-CY2023 | Q2-CY2023 | Q1-CY2023 | Q4-CY2022 | Q3-CY2022 | Q2-CY2022 | Q1-CY2022 | Q4-CY2021 | Q3-CY2021 | Q2-CY2021 | Q1-CY2021 | Q4-CY2020 | Q3-CY2020 | Q2-CY2020 | Q1-CY2020 | Q4-CY2019 | Q3-CY2019 | Q2-CY2019 | Q1-CY2019 | Q4-CY2018 | Q3-CY2018 | Q2-CY2018 | Q1-CY2018 | Q4-CY2017 | Q3-CY2017 | Q2-CY2017 | Q1-CY2017 | Q4-CY2016 | Q3-CY2016 | Q2-CY2016 | Q1-CY2016 | Q4-CY2015 | Q3-CY2015 | Q2-CY2015 | Q1-CY2015 | Q4-CY2014 | Q3-CY2014 | Q2-CY2014 |
| Balance Sheet Date | | 2026-Mar-31 | 2025-Dec-31 | 2025-Sep-30 | 2025-Jun-30 | 2025-Mar-31 | 2024-Dec-31 | 2024-Sep-30 | 2024-Jun-30 | 2024-Mar-31 | 2023-Dec-31 | 2023-Sep-30 | 2023-Jun-30 | 2023-Mar-31 | 2022-Dec-31 | 2022-Sep-30 | 2022-Jun-30 | 2022-Mar-31 | 2021-Dec-31 | 2021-Sep-30 | 2021-Jun-30 | 2021-Mar-31 | 2020-Dec-31 | 2020-Sep-30 | 2020-Jun-30 | 2020-Mar-31 | 2019-Dec-31 | 2019-Sep-30 | 2019-Jun-30 | 2019-Mar-31 | 2018-Dec-31 | 2018-Sep-30 | 2018-Jun-30 | 2018-Mar-31 | 2017-Dec-31 | 2017-Sep-30 | 2017-Jun-30 | 2017-Mar-31 | 2016-Dec-31 | 2016-Sep-30 | 2016-Jun-30 | 2016-Mar-31 | 2015-Dec-31 | 2015-Sep-30 | 2015-Jun-30 | 2015-Mar-31 | 2014-Dec-31 | 2014-Sep-30 | 2014-Jun-30 |
| Fiscal Period | | Q4-FY2026 | Q3-FY2026 | Q2-FY2026 | Q1-FY2026 | Q4-FY2025 | Q3-FY2025 | Q2-FY2025 | Q1-FY2025 | Q4-FY2024 | Q3-FY2024 | Q2-FY2024 | Q1-FY2024 | Q4-FY2023 | Q3-FY2023 | Q2-FY2023 | Q1-FY2023 | Q4-FY2022 | Q3-FY2022 | Q2-FY2022 | Q1-FY2022 | Q4-FY2021 | Q3-FY2021 | Q2-FY2021 | Q1-FY2021 | Q4-FY2020 | Q3-FY2020 | Q2-FY2020 | Q1-FY2020 | Q4-FY2019 | Q3-FY2019 | Q2-FY2019 | Q1-FY2019 | Q4-FY2018 | Q3-FY2018 | Q2-FY2018 | Q1-FY2018 | Q4-FY2017 | Q3-FY2017 | Q2-FY2017 | Q1-FY2017 | Q4-FY2016 | Q3-FY2016 | Q2-FY2016 | Q1-FY2016 | Q4-FY2015 | Q3-FY2015 | Q2-FY2015 | Q1-FY2015 |
| Close Price of Common Stock | 51.37$ | 33.80$ | 28.75$ | 59.42$ | 36.67$ | 18.16$ | 24.61$ | 23.58$ | 23.35$ | 13.49$ | 11.14$ | 7.55$ | 6.23$ | 4.93$ | 3.65$ | 4.38$ | 5.17$ | 7.60$ | 10.88$ | 14.59$ | 17.38$ | 18.89$ | 23.41$ | 14.51$ | 8.13$ | 5.38$ | 7.87$ | 7.87$ | 9.23$ | 12.75$ | 11.09$ | 6.97$ | 7.01$ | 5.86$ | 3.74$ | 4.27$ | | | | | | | | | | | | | |
| Market Cap of Common Stock | 2,450,063,640$ | 1,609,295,233$ | 1,299,120,184$ | 2,683,462,223$ | 1,448,562,762$ | 716,588,751$ | 970,943,621$ | 903,014,044$ | 863,821,972$ | 414,633,321$ | 337,748,213$ | 228,501,064$ | 184,379,629$ | 145,583,575$ | 106,578,816$ | 125,119,816$ | 147,309,126$ | 216,278,892$ | 308,941,800$ | 413,307,460$ | 486,930,524$ | 521,016,896$ | 646,050,602$ | 334,238,097$ | 184,036,257$ | 121,354,174$ | 171,294,194$ | 169,621,388$ | 197,979,310$ | 273,077,231$ | 236,820,528$ | 147,853,515$ | 147,056,572$ | 122,689,466$ | 78,155,405$ | 81,960,118$ | | | | | | | | | | | | | |
| QoQ% | 52.25% | 23.88% | (51.59%) | 85.25% | 102.15% | (26.20%) | 7.52% | 4.54% | 108.33% | 22.76% | 47.81% | 23.93% | 26.65% | 36.60% | (14.82%) | (15.06%) | (31.89%) | (29.99%) | (25.25%) | (15.12%) | (6.54%) | (19.35%) | 93.29% | 81.62% | 51.65% | (29.16%) | .99% | (14.32%) | (27.50%) | 15.31% | 60.17% | .54% | 19.86% | 56.98% | (4.64%) | | | | | | | | | | | | | | |
| YoY% | 69.14% | 124.58% | 33.80% | 197.17% | 67.69% | 72.83% | 187.48% | 295.19% | 368.50% | 184.81% | 216.90% | 82.63% | 25.17% | (32.69%) | (65.50%) | (69.73%) | (69.75%) | (58.49%) | (52.18%) | 23.66% | 164.58% | 329.34% | 277.16% | 97.05% | (7.04%) | (55.56%) | (27.67%) | 14.72% | 34.63% | 122.58% | 203.01% | 80.40% | | | | | | | | | | | | | | | | | |
| Close Price of Warrant | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Close Price of Unit | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Close Price of Right | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Common Shares Outstanding | 47,694,445 | 47,632,340 | 47,612,285 | 45,590,000 | 45,564,000 | 39,484,185 | 39,864,000 | 39,827,000 | 37,399,000 | 37,343,000 | 31,134 | 30,716,000 | 30,669,000 | 29,937,000 | 29,928,000 | 29,337 | 28,939 | 28,920 | 28,855 | 28,793 | 28,726 | 27,988 | 27,975 | 23,458 | 23,408 | 22,902,000 | 22,855,000 | 21,894,000 | 21,857,000 | 21,652,000 | 21,930,000 | 21,594,000 | 21,429,000 | 21,139,000 | 20,925,142 | 19,194,407 | 18,591,648 | 14,714,000 | 14,199,202 | 14,188,646 | 14,045,836 | 14,107,000 | 14,001,658 | 13,953,647 | 13,863,254 | 9,624,000 | 86,507,099 | 83,207,199 | 79,419,295 |
| QoQ% | .13% | .04% | 4.44% | .06% | 15.40% | (.95%) | .09% | 6.49% | .15% | 119,842.83% | (99.90%) | .15% | 2.45% | .03% | 101,914.52% | 1.38% | .07% | .23% | .22% | .23% | 2.64% | .05% | 19.26% | .21% | (99.90%) | .21% | 4.39% | .17% | .95% | (1.27%) | 1.56% | .77% | 1.37% | 1.02% | 9.02% | 3.24% | 26.35% | 3.63% | .07% | 1.02% | (.43%) | .75% | .34% | .65% | 44.05% | (88.88%) | 3.97% | 4.77% | 906.20% |
| YoY% | 4.68% | 20.64% | 19.44% | 14.47% | 21.83% | 5.73% | 127,940.09% | 29.66% | 21.94% | 24.74% | (99.90%) | 104,600.55% | 105,878.09% | 103,416.60% | 103,618.59% | 1.89% | .74% | 3.33% | 3.15% | 22.74% | 22.72% | (99.88%) | (99.88%) | (99.89%) | (99.89%) | 5.77% | 4.22% | 1.39% | 2.00% | 2.43% | 4.80% | 12.50% | 15.26% | 43.67% | 47.37% | 35.28% | 32.36% | 4.30% | 1.41% | 1.68% | 1.32% | 46.58% | (83.81%) | (83.23%) | (82.54%) | 21.93% | 33.32% | 31.81% | 31.35% |