Listed

American Superconductor Corp

AMSCNasdaqCIK 880807TechnologyFiscal year ends Mar 31

Standardized line items from XBRL company facts, the last twelve quarters. Negative values are in parentheses. A figure marked d is derived from year-to-date figures.

Income statement

Revenue$94.1m, Q1 FY2026
Operating income$9.8m, Q1 FY2026
Net income$9.5m, Q1 FY2026
American Superconductor Corp, income statement, quarterly
Line itemUnitQ2 FY20232023-09-30Q3 FY20232023-12-31Q4 FY20232024-03-31Q1 FY20242024-06-30Q2 FY20242024-09-30Q3 FY20242024-12-31Q4 FY20242025-03-31Q1 FY20252025-06-30Q2 FY20252025-09-30Q3 FY20252025-12-31Q4 FY20252026-03-31Q1 FY20262026-06-30
Revenue$m34.0Revenue, Q2 FY2023, three months to 2023-09-30$34.0m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2024-10-30, accession 0001437749-24-032618.Report this figure39.4Revenue, Q3 FY2023, three months to 2023-12-31$39.4m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2025-02-05, accession 0001437749-25-002900.Report this figure42.0Revenue, Q4 FY2023, three months to 2024-03-31$42.0m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figure40.3Revenue, Q1 FY2024, three months to 2024-06-30$40.3m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2025-07-30, accession 0001437749-25-023968.Report this figure54.5Revenue, Q2 FY2024, three months to 2024-09-30$54.5m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2025-11-05, accession 0001437749-25-033351.Report this figure61.4Revenue, Q3 FY2024, three months to 2024-12-31$61.4m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure66.7Revenue, Q4 FY2024, three months to 2025-03-31$66.7m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figure72.4Revenue, Q1 FY2025, three months to 2025-06-30$72.4m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure65.9Revenue, Q2 FY2025, three months to 2025-09-30$65.9m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2025-11-05, accession 0001437749-25-033351.Report this figure74.5Revenue, Q3 FY2025, three months to 2025-12-31$74.5m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure86.4Revenue, Q4 FY2025, three months to 2026-03-31$86.4m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figure94.1Revenue, Q1 FY2026, three months to 2026-06-30$94.1m. XBRL concept us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure
Cost of revenue$m25.4Cost of revenue, Q2 FY2023, three months to 2023-09-30$25.4m. XBRL concept us-gaap:CostOfRevenue. 10-Q filed 2024-10-30, accession 0001437749-24-032618.Report this figure29.4Cost of revenue, Q3 FY2023, three months to 2023-12-31$29.4m. XBRL concept us-gaap:CostOfRevenue. 10-Q filed 2025-02-05, accession 0001437749-25-002900.Report this figure31.6Cost of revenue, Q4 FY2023, three months to 2024-03-31$31.6m. XBRL concept us-gaap:CostOfRevenue. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figure28.1Cost of revenue, Q1 FY2024, three months to 2024-06-30$28.1m. XBRL concept us-gaap:CostOfRevenue. 10-Q filed 2025-07-30, accession 0001437749-25-023968.Report this figure38.9Cost of revenue, Q2 FY2024, three months to 2024-09-30$38.9m. XBRL concept us-gaap:CostOfRevenue. 10-Q filed 2025-11-05, accession 0001437749-25-033351.Report this figure45.1Cost of revenue, Q3 FY2024, three months to 2024-12-31$45.1m. XBRL concept us-gaap:CostOfRevenue. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure49.0Cost of revenue, Q4 FY2024, three months to 2025-03-31$49.0m. XBRL concept us-gaap:CostOfRevenue. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figure47.9Cost of revenue, Q1 FY2025, three months to 2025-06-30$47.9m. XBRL concept us-gaap:CostOfRevenue. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure45.4Cost of revenue, Q2 FY2025, three months to 2025-09-30$45.4m. XBRL concept us-gaap:CostOfRevenue. 10-Q filed 2025-11-05, accession 0001437749-25-033351.Report this figure51.7Cost of revenue, Q3 FY2025, three months to 2025-12-31$51.7m. XBRL concept us-gaap:CostOfRevenue. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure62.8Cost of revenue, Q4 FY2025, three months to 2026-03-31$62.8m. XBRL concept us-gaap:CostOfRevenue. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figure69.3Cost of revenue, Q1 FY2026, three months to 2026-06-30$69.3m. XBRL concept us-gaap:CostOfRevenue. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure
Gross profit$m8.6Gross profit, Q2 FY2023, three months to 2023-09-30$8.6m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2024-10-30, accession 0001437749-24-032618.Report this figure10.0Gross profit, Q3 FY2023, three months to 2023-12-31$10.0m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2025-02-05, accession 0001437749-25-002900.Report this figure10.4Gross profit, Q4 FY2023, three months to 2024-03-31$10.4m. XBRL concept us-gaap:GrossProfit. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figure12.2Gross profit, Q1 FY2024, three months to 2024-06-30$12.2m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2025-07-30, accession 0001437749-25-023968.Report this figure15.6Gross profit, Q2 FY2024, three months to 2024-09-30$15.6m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2025-11-05, accession 0001437749-25-033351.Report this figure16.3Gross profit, Q3 FY2024, three months to 2024-12-31$16.3m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure17.7Gross profit, Q4 FY2024, three months to 2025-03-31$17.7m. XBRL concept us-gaap:GrossProfit. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figure24.5Gross profit, Q1 FY2025, three months to 2025-06-30$24.5m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure20.4Gross profit, Q2 FY2025, three months to 2025-09-30$20.4m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2025-11-05, accession 0001437749-25-033351.Report this figure22.9Gross profit, Q3 FY2025, three months to 2025-12-31$22.9m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure23.6Gross profit, Q4 FY2025, three months to 2026-03-31$23.6m. XBRL concept us-gaap:GrossProfit. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figure24.7Gross profit, Q1 FY2026, three months to 2026-06-30$24.7m. XBRL concept us-gaap:GrossProfit. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure
Research and development$m1.6Research and development, Q2 FY2023, three months to 2023-09-30$1.6m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2024-10-30, accession 0001437749-24-032618.Report this figure2.2Research and development, Q3 FY2023, three months to 2023-12-31$2.2m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2025-02-05, accession 0001437749-25-002900.Report this figure2.3Research and development, Q4 FY2023, three months to 2024-03-31$2.3m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figure2.3Research and development, Q1 FY2024, three months to 2024-06-30$2.3m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2025-07-30, accession 0001437749-25-023968.Report this figure2.6Research and development, Q2 FY2024, three months to 2024-09-30$2.6m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2025-11-05, accession 0001437749-25-033351.Report this figure3.0Research and development, Q3 FY2024, three months to 2024-12-31$3.0m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure3.5Research and development, Q4 FY2024, three months to 2025-03-31$3.5m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figure4.3Research and development, Q1 FY2025, three months to 2025-06-30$4.3m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure3.7Research and development, Q2 FY2025, three months to 2025-09-30$3.7m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2025-11-05, accession 0001437749-25-033351.Report this figure3.5Research and development, Q3 FY2025, three months to 2025-12-31$3.5m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure4.2Research and development, Q4 FY2025, three months to 2026-03-31$4.2m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figure3.9Research and development, Q1 FY2026, three months to 2026-06-30$3.9m. XBRL concept us-gaap:ResearchAndDevelopmentExpense. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure
Selling, general and administrative$m7.9Selling, general and administrative, Q2 FY2023, three months to 2023-09-30$7.9m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2024-10-30, accession 0001437749-24-032618.Report this figure7.8Selling, general and administrative, Q3 FY2023, three months to 2023-12-31$7.8m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2025-02-05, accession 0001437749-25-002900.Report this figure8.0Selling, general and administrative, Q4 FY2023, three months to 2024-03-31$8.0m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figure8.9Selling, general and administrative, Q1 FY2024, three months to 2024-06-30$8.9m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2025-07-30, accession 0001437749-25-023968.Report this figure10.5Selling, general and administrative, Q2 FY2024, three months to 2024-09-30$10.5m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2025-11-05, accession 0001437749-25-033351.Report this figure11.6Selling, general and administrative, Q3 FY2024, three months to 2024-12-31$11.6m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure12.1Selling, general and administrative, Q4 FY2024, three months to 2025-03-31$12.1m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figure14.2Selling, general and administrative, Q1 FY2025, three months to 2025-06-30$14.2m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure13.4Selling, general and administrative, Q2 FY2025, three months to 2025-09-30$13.4m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2025-11-05, accession 0001437749-25-033351.Report this figure15.4Selling, general and administrative, Q3 FY2025, three months to 2025-12-31$15.4m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure14.6Selling, general and administrative, Q4 FY2025, three months to 2026-03-31$14.6m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figure18.6Selling, general and administrative, Q1 FY2026, three months to 2026-06-30$18.6m. XBRL concept us-gaap:SellingGeneralAndAdministrativeExpense. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure
Operating income$m(2.4)Operating income, Q2 FY2023, three months to 2023-09-30−$2.4m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2024-10-30, accession 0001437749-24-032618.Report this figure(1.4)Operating income, Q3 FY2023, three months to 2023-12-31−$1.4m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-02-05, accession 0001437749-25-002900.Report this figure(2.2)Operating income, Q4 FY2023, three months to 2024-03-31−$2.2m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figure(3.3)Operating income, Q1 FY2024, three months to 2024-06-30−$3.3m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-07-30, accession 0001437749-25-023968.Report this figure(0.8)Operating income, Q2 FY2024, three months to 2024-09-30−$753.0k. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-11-05, accession 0001437749-25-033351.Report this figure1.3Operating income, Q3 FY2024, three months to 2024-12-31$1.3m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure1.7Operating income, Q4 FY2024, three months to 2025-03-31$1.7m. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figure5.6Operating income, Q1 FY2025, three months to 2025-06-30$5.6m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure3.0Operating income, Q2 FY2025, three months to 2025-09-30$3.0m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2025-11-05, accession 0001437749-25-033351.Report this figure3.4Operating income, Q3 FY2025, three months to 2025-12-31$3.4m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure(0.5)Operating income, Q4 FY2025, three months to 2026-03-31−$522.0k. XBRL concept us-gaap:OperatingIncomeLoss. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figure9.8Operating income, Q1 FY2026, three months to 2026-06-30$9.8m. XBRL concept us-gaap:OperatingIncomeLoss. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure
Interest expense$mnot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reportednot reported
Income tax$m0.1Income tax, Q2 FY2023, three months to 2023-09-30$106.0k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2024-10-30, accession 0001437749-24-032618.Report this figure0.1Income tax, Q3 FY2023, three months to 2023-12-31$63.0k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-02-05, accession 0001437749-25-002900.Report this figure0.0Income tax, Q4 FY2023, three months to 2024-03-31$18.0k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figure0.2Income tax, Q1 FY2024, three months to 2024-06-30$193.0k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-07-30, accession 0001437749-25-023968.Report this figure(5.0)Income tax, Q2 FY2024, three months to 2024-09-30−$5.0m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-11-05, accession 0001437749-25-033351.Report this figure(0.1)Income tax, Q3 FY2024, three months to 2024-12-31−$76.0k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure1.2Income tax, Q4 FY2024, three months to 2025-03-31$1.2m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figure0.2Income tax, Q1 FY2025, three months to 2025-06-30$199.0k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure0.1Income tax, Q2 FY2025, three months to 2025-09-30$117.0k. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2025-11-05, accession 0001437749-25-033351.Report this figure(112)Income tax, Q3 FY2025, three months to 2025-12-31−$112.4m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure(5.0)Income tax, Q4 FY2025, three months to 2026-03-31−$5.0m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figure1.3Income tax, Q1 FY2026, three months to 2026-06-30$1.3m. XBRL concept us-gaap:IncomeTaxExpenseBenefit. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure
Net income$m(2.5)Net income, Q2 FY2023, three months to 2023-09-30−$2.5m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-02-05, accession 0001437749-25-002900.Report this figure(1.6)Net income, Q3 FY2023, three months to 2023-12-31−$1.6m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2025-02-05, accession 0001437749-25-002900.Report this figure(11.1)Net income, Q4 FY2023, three months to 2024-03-31−$11.1m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2024-05-29, accession 0001437749-24-018602.Report this figure(2.5)Net income, Q1 FY2024, three months to 2024-06-30−$2.5m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure4.9Net income, Q2 FY2024, three months to 2024-09-30$4.9m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure2.5Net income, Q3 FY2024, three months to 2024-12-31$2.5m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure1.2Net income, Q4 FY2024, three months to 2025-03-31$1.2m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figure6.7Net income, Q1 FY2025, three months to 2025-06-30$6.7m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure4.8Net income, Q2 FY2025, three months to 2025-09-30$4.8m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure118Net income, Q3 FY2025, three months to 2025-12-31$117.8m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure4.5Net income, Q4 FY2025, three months to 2026-03-31$4.5m. XBRL concept us-gaap:NetIncomeLoss. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figure9.5Net income, Q1 FY2026, three months to 2026-06-30$9.5m. XBRL concept us-gaap:NetIncomeLoss. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure
Diluted EPS$ per share(0.09)Diluted EPS, Q2 FY2023, three months to 2023-09-30−$0.09 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2024-10-30, accession 0001437749-24-032618.Report this figure(0.06)Diluted EPS, Q3 FY2023, three months to 2023-12-31−$0.06 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-02-05, accession 0001437749-25-002900.Report this figure(0.37)Diluted EPS, Q4 FY2023, three months to 2024-03-31−$0.37 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-K filed 2024-05-29, accession 0001437749-24-018602.Report this figure(0.07)Diluted EPS, Q1 FY2024, three months to 2024-06-30−$0.07 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-07-30, accession 0001437749-25-023968.Report this figure0.13Diluted EPS, Q2 FY2024, three months to 2024-09-30$0.13 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-11-05, accession 0001437749-25-033351.Report this figure0.06Diluted EPS, Q3 FY2024, three months to 2024-12-31$0.06 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figurenot reported0.17Diluted EPS, Q1 FY2025, three months to 2025-06-30$0.17 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure0.11Diluted EPS, Q2 FY2025, three months to 2025-09-30$0.11 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2025-11-05, accession 0001437749-25-033351.Report this figure2.62Diluted EPS, Q3 FY2025, three months to 2025-12-31$2.62 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figurenot reported0.20Diluted EPS, Q1 FY2026, three months to 2026-06-30$0.20 per share. XBRL concept us-gaap:EarningsPerShareDiluted. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure
Basic EPS$ per share(0.09)Basic EPS, Q2 FY2023, three months to 2023-09-30−$0.09 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2024-10-30, accession 0001437749-24-032618.Report this figure(0.06)Basic EPS, Q3 FY2023, three months to 2023-12-31−$0.06 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-02-05, accession 0001437749-25-002900.Report this figure(0.37)Basic EPS, Q4 FY2023, three months to 2024-03-31−$0.37 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-K filed 2024-05-29, accession 0001437749-24-018602.Report this figure(0.07)Basic EPS, Q1 FY2024, three months to 2024-06-30−$0.07 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-07-30, accession 0001437749-25-023968.Report this figure0.13Basic EPS, Q2 FY2024, three months to 2024-09-30$0.13 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-11-05, accession 0001437749-25-033351.Report this figure0.07Basic EPS, Q3 FY2024, three months to 2024-12-31$0.07 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figurenot reported0.17Basic EPS, Q1 FY2025, three months to 2025-06-30$0.17 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure0.11Basic EPS, Q2 FY2025, three months to 2025-09-30$0.11 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2025-11-05, accession 0001437749-25-033351.Report this figure2.68Basic EPS, Q3 FY2025, three months to 2025-12-31$2.68 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figurenot reported0.21Basic EPS, Q1 FY2026, three months to 2026-06-30$0.21 per share. XBRL concept us-gaap:EarningsPerShareBasic. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure

Balance sheet

Cash and equivalents$143.7m, Q1 FY2026
Long-term debt$6.1m, Q3 FY2025
Shareholders' equity$572.5m, Q1 FY2026
American Superconductor Corp, balance sheet, quarterly
Line itemUnitQ2 FY20232023-09-30Q3 FY20232023-12-31FY20232024-03-31Q1 FY20242024-06-30Q2 FY20242024-09-30Q3 FY20242024-12-31FY20242025-03-31Q1 FY20252025-06-30Q2 FY20252025-09-30Q3 FY20252025-12-31FY20252026-03-31Q1 FY20262026-06-30
Cash and equivalents$m22.8Cash and equivalents, Q2 FY2023, at 2023-09-30$22.8m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2023-11-01, accession 0001437749-23-029753.Report this figure24.0Cash and equivalents, Q3 FY2023, at 2023-12-31$24.0m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2024-01-24, accession 0001437749-24-002041.Report this figure90.5Cash and equivalents, FY2023, at 2024-03-31$90.5m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-K filed 2025-05-21, accession 0001437749-25-017986.Report this figure93.5Cash and equivalents, Q1 FY2024, at 2024-06-30$93.5m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2024-08-06, accession 0001437749-24-024886.Report this figure72.1Cash and equivalents, Q2 FY2024, at 2024-09-30$72.1m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2024-10-30, accession 0001437749-24-032618.Report this figure75.2Cash and equivalents, Q3 FY2024, at 2024-12-31$75.2m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2025-02-05, accession 0001437749-25-002900.Report this figure79.5Cash and equivalents, FY2024, at 2025-03-31$79.5m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-K filed 2026-05-27, accession 0001437749-26-018542.Report this figure208Cash and equivalents, Q1 FY2025, at 2025-06-30$207.9m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2025-07-30, accession 0001437749-25-023968.Report this figure213Cash and equivalents, Q2 FY2025, at 2025-09-30$212.9m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2025-11-05, accession 0001437749-25-033351.Report this figure141Cash and equivalents, Q3 FY2025, at 2025-12-31$141.1m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure141Cash and equivalents, FY2025, at 2026-03-31$140.7m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure144Cash and equivalents, Q1 FY2026, at 2026-06-30$143.7m. XBRL concept us-gaap:CashAndCashEquivalentsAtCarryingValue. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure
Current assets$m104Current assets, Q2 FY2023, at 2023-09-30$104.1m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2023-11-01, accession 0001437749-23-029753.Report this figure100Current assets, Q3 FY2023, at 2023-12-31$100.2m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2024-01-24, accession 0001437749-24-002041.Report this figure166Current assets, FY2023, at 2024-03-31$166.5m. XBRL concept us-gaap:AssetsCurrent. 10-K filed 2025-05-21, accession 0001437749-25-017986.Report this figure173Current assets, Q1 FY2024, at 2024-06-30$173.0m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2024-08-06, accession 0001437749-24-024886.Report this figure195Current assets, Q2 FY2024, at 2024-09-30$195.1m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2024-10-30, accession 0001437749-24-032618.Report this figure205Current assets, Q3 FY2024, at 2024-12-31$205.4m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2025-02-05, accession 0001437749-25-002900.Report this figure207Current assets, FY2024, at 2025-03-31$206.5m. XBRL concept us-gaap:AssetsCurrent. 10-K filed 2026-05-27, accession 0001437749-26-018542.Report this figure349Current assets, Q1 FY2025, at 2025-06-30$348.9m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2025-07-30, accession 0001437749-25-023968.Report this figure343Current assets, Q2 FY2025, at 2025-09-30$342.9m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2025-11-05, accession 0001437749-25-033351.Report this figure325Current assets, Q3 FY2025, at 2025-12-31$325.0m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure332Current assets, FY2025, at 2026-03-31$331.7m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure343Current assets, Q1 FY2026, at 2026-06-30$342.5m. XBRL concept us-gaap:AssetsCurrent. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure
Total assets$m171Total assets, Q2 FY2023, at 2023-09-30$171.3m. XBRL concept us-gaap:Assets. 10-Q filed 2023-11-01, accession 0001437749-23-029753.Report this figure166Total assets, Q3 FY2023, at 2023-12-31$166.3m. XBRL concept us-gaap:Assets. 10-Q filed 2024-01-24, accession 0001437749-24-002041.Report this figure233Total assets, FY2023, at 2024-03-31$232.8m. XBRL concept us-gaap:Assets. 10-K filed 2025-05-21, accession 0001437749-25-017986.Report this figure240Total assets, Q1 FY2024, at 2024-06-30$240.1m. XBRL concept us-gaap:Assets. 10-Q filed 2024-08-06, accession 0001437749-24-024886.Report this figure298Total assets, Q2 FY2024, at 2024-09-30$298.4m. XBRL concept us-gaap:Assets. 10-Q filed 2024-10-30, accession 0001437749-24-032618.Report this figure310Total assets, Q3 FY2024, at 2024-12-31$310.3m. XBRL concept us-gaap:Assets. 10-Q filed 2025-02-05, accession 0001437749-25-002900.Report this figure311Total assets, FY2024, at 2025-03-31$310.5m. XBRL concept us-gaap:Assets. 10-K filed 2026-05-27, accession 0001437749-26-018542.Report this figure453Total assets, Q1 FY2025, at 2025-06-30$452.8m. XBRL concept us-gaap:Assets. 10-Q filed 2025-07-30, accession 0001437749-25-023968.Report this figure446Total assets, Q2 FY2025, at 2025-09-30$445.6m. XBRL concept us-gaap:Assets. 10-Q filed 2025-11-05, accession 0001437749-25-033351.Report this figure720Total assets, Q3 FY2025, at 2025-12-31$719.5m. XBRL concept us-gaap:Assets. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure739Total assets, FY2025, at 2026-03-31$739.5m. XBRL concept us-gaap:Assets. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure762Total assets, Q1 FY2026, at 2026-06-30$762.2m. XBRL concept us-gaap:Assets. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure
Current liabilities$m85.3Current liabilities, Q2 FY2023, at 2023-09-30$85.3m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2023-11-01, accession 0001437749-23-029753.Report this figure77.6Current liabilities, Q3 FY2023, at 2023-12-31$77.6m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2024-01-24, accession 0001437749-24-002041.Report this figure78.8Current liabilities, FY2023, at 2024-03-31$78.8m. XBRL concept us-gaap:LiabilitiesCurrent. 10-K filed 2025-05-21, accession 0001437749-25-017986.Report this figure86.2Current liabilities, Q1 FY2024, at 2024-06-30$86.2m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2024-08-06, accession 0001437749-24-024886.Report this figure95.1Current liabilities, Q2 FY2024, at 2024-09-30$95.1m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2024-10-30, accession 0001437749-24-032618.Report this figure104Current liabilities, Q3 FY2024, at 2024-12-31$104.4m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2025-02-05, accession 0001437749-25-002900.Report this figure99.8Current liabilities, FY2024, at 2025-03-31$99.8m. XBRL concept us-gaap:LiabilitiesCurrent. 10-K filed 2026-05-27, accession 0001437749-26-018542.Report this figure105Current liabilities, Q1 FY2025, at 2025-06-30$105.3m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2025-07-30, accession 0001437749-25-023968.Report this figure87.8Current liabilities, Q2 FY2025, at 2025-09-30$87.8m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2025-11-05, accession 0001437749-25-033351.Report this figure122Current liabilities, Q3 FY2025, at 2025-12-31$122.0m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure139Current liabilities, FY2025, at 2026-03-31$138.5m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure141Current liabilities, Q1 FY2026, at 2026-06-30$140.9m. XBRL concept us-gaap:LiabilitiesCurrent. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure
Total liabilities$m94.4Total liabilities, Q2 FY2023, at 2023-09-30$94.4m. XBRL concept us-gaap:Liabilities. 10-Q filed 2023-11-01, accession 0001437749-23-029753.Report this figure86.8Total liabilities, Q3 FY2023, at 2023-12-31$86.8m. XBRL concept us-gaap:Liabilities. 10-Q filed 2024-01-24, accession 0001437749-24-002041.Report this figure88.2Total liabilities, FY2023, at 2024-03-31$88.2m. XBRL concept us-gaap:Liabilities. 10-K filed 2025-05-21, accession 0001437749-25-017986.Report this figure96.8Total liabilities, Q1 FY2024, at 2024-06-30$96.8m. XBRL concept us-gaap:Liabilities. 10-Q filed 2024-08-06, accession 0001437749-24-024886.Report this figure111Total liabilities, Q2 FY2024, at 2024-09-30$111.4m. XBRL concept us-gaap:Liabilities. 10-Q filed 2024-10-30, accession 0001437749-24-032618.Report this figure118Total liabilities, Q3 FY2024, at 2024-12-31$117.6m. XBRL concept us-gaap:Liabilities. 10-Q filed 2025-02-05, accession 0001437749-25-002900.Report this figure113Total liabilities, FY2024, at 2025-03-31$113.4m. XBRL concept us-gaap:Liabilities. 10-K filed 2026-05-27, accession 0001437749-26-018542.Report this figure120Total liabilities, Q1 FY2025, at 2025-06-30$119.7m. XBRL concept us-gaap:Liabilities. 10-Q filed 2025-07-30, accession 0001437749-25-023968.Report this figure103Total liabilities, Q2 FY2025, at 2025-09-30$103.4m. XBRL concept us-gaap:Liabilities. 10-Q filed 2025-11-05, accession 0001437749-25-033351.Report this figure183Total liabilities, Q3 FY2025, at 2025-12-31$182.7m. XBRL concept us-gaap:Liabilities. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure184Total liabilities, FY2025, at 2026-03-31$184.0m. XBRL concept us-gaap:Liabilities. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure190Total liabilities, Q1 FY2026, at 2026-06-30$189.7m. XBRL concept us-gaap:Liabilities. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure
Long-term debt$m0.0Long-term debt, Q2 FY2023, at 2023-09-30$0. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2023-11-01, accession 0001437749-23-029753.Report this figure0.0Long-term debt, Q3 FY2023, at 2023-12-31$0. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2024-01-24, accession 0001437749-24-002041.Report this figure0.0Long-term debt, FY2023, at 2024-03-31$0. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-K filed 2024-05-29, accession 0001437749-24-018602.Report this figurenot reportednot reportednot reported0.0Long-term debt, FY2024, at 2025-03-31$0. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figurenot reportednot reported6.1Long-term debt, Q3 FY2025, at 2025-12-31$6.1m. XBRL concept us-gaap:LongTermDebtNoncurrent. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figurenot reportednot reported
Current portion of debt$m0.1Current portion of debt, Q2 FY2023, at 2023-09-30$57.0k. XBRL concept us-gaap:DebtCurrent. 10-Q filed 2023-11-01, accession 0001437749-23-029753.Report this figure0.0Current portion of debt, Q3 FY2023, at 2023-12-31$41.0k. XBRL concept us-gaap:DebtCurrent. 10-Q filed 2024-01-24, accession 0001437749-24-002041.Report this figure0.0Current portion of debt, FY2023, at 2024-03-31$25.0k. XBRL concept us-gaap:DebtCurrent. 10-K filed 2025-05-21, accession 0001437749-25-017986.Report this figure0.0Current portion of debt, Q1 FY2024, at 2024-06-30$9.0k. XBRL concept us-gaap:DebtCurrent. 10-Q filed 2024-08-06, accession 0001437749-24-024886.Report this figure0.0Current portion of debt, Q2 FY2024, at 2024-09-30$0. XBRL concept us-gaap:DebtCurrent. 10-Q filed 2024-10-30, accession 0001437749-24-032618.Report this figure0.0Current portion of debt, Q3 FY2024, at 2024-12-31$0. XBRL concept us-gaap:DebtCurrent. 10-Q filed 2025-02-05, accession 0001437749-25-002900.Report this figure0.0Current portion of debt, FY2024, at 2025-03-31$0. XBRL concept us-gaap:DebtCurrent. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figurenot reportednot reported1.6Current portion of debt, Q3 FY2025, at 2025-12-31$1.6m. XBRL concept us-gaap:DebtCurrent. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figurenot reportednot reported
Shareholders' equity$m76.9Shareholders' equity, Q2 FY2023, at 2023-09-30$76.9m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-02-05, accession 0001437749-25-002900.Report this figure79.5Shareholders' equity, Q3 FY2023, at 2023-12-31$79.5m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2025-02-05, accession 0001437749-25-002900.Report this figure145Shareholders' equity, FY2023, at 2024-03-31$144.6m. XBRL concept us-gaap:StockholdersEquity. 10-K filed 2026-05-27, accession 0001437749-26-018542.Report this figure143Shareholders' equity, Q1 FY2024, at 2024-06-30$143.3m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure187Shareholders' equity, Q2 FY2024, at 2024-09-30$187.0m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure193Shareholders' equity, Q3 FY2024, at 2024-12-31$192.7m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure197Shareholders' equity, FY2024, at 2025-03-31$197.1m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure333Shareholders' equity, Q1 FY2025, at 2025-06-30$333.1m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure342Shareholders' equity, Q2 FY2025, at 2025-09-30$342.2m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure537Shareholders' equity, Q3 FY2025, at 2025-12-31$536.8m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure555Shareholders' equity, FY2025, at 2026-03-31$555.4m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure572Shareholders' equity, Q1 FY2026, at 2026-06-30$572.5m. XBRL concept us-gaap:StockholdersEquity. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure

Cash flow

Operating cash flow$16.0m, Q1 FY2026
Capital expenditure$10.4m, Q1 FY2026
Share repurchases$0, Q4 FY2025
American Superconductor Corp, cash flow, quarterly
Line itemUnitQ2 FY20232023-09-30Q3 FY20232023-12-31Q4 FY20232024-03-31Q1 FY20242024-06-30Q2 FY20242024-09-30Q3 FY20242024-12-31Q4 FY20242025-03-31Q1 FY20252025-06-30Q2 FY20252025-09-30Q3 FY20252025-12-31Q4 FY20252026-03-31Q1 FY20262026-06-30
Operating cash flow$m0.9Operating cash flow, Q2 FY2023, three months to 2023-09-30$897.0k. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2024-10-30, accession 0001437749-24-032618. Derived: 6-month figure less the 3-month figure.Report this figure1.3Operating cash flow, Q3 FY2023, three months to 2023-12-31$1.3m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-02-05, accession 0001437749-25-002900. Derived: 9-month figure less the 6-month figure.Report this figure2.2Operating cash flow, Q4 FY2023, three months to 2024-03-31$2.2m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figure3.4Operating cash flow, Q1 FY2024, three months to 2024-06-30$3.4m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-07-30, accession 0001437749-25-023968.Report this figure12.7Operating cash flow, Q2 FY2024, three months to 2024-09-30$12.7m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-11-05, accession 0001437749-25-033351. Derived: 6-month figure less the 3-month figure.Report this figure5.9Operating cash flow, Q3 FY2024, three months to 2024-12-31$5.9m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-02-04, accession 0001437749-26-002978. Derived: 9-month figure less the 6-month figure.Report this figure6.3Operating cash flow, Q4 FY2024, three months to 2025-03-31$6.3m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figure4.1Operating cash flow, Q1 FY2025, three months to 2025-06-30$4.1m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure6.5Operating cash flow, Q2 FY2025, three months to 2025-09-30$6.5m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2025-11-05, accession 0001437749-25-033351. Derived: 6-month figure less the 3-month figure.Report this figure3.2Operating cash flow, Q3 FY2025, three months to 2025-12-31$3.2m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-02-04, accession 0001437749-26-002978. Derived: 9-month figure less the 6-month figure.Report this figure9.3Operating cash flow, Q4 FY2025, three months to 2026-03-31$9.3m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figure16.0Operating cash flow, Q1 FY2026, three months to 2026-06-30$16.0m. XBRL concept us-gaap:NetCashProvidedByUsedInOperatingActivities. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure
Capital expenditure$m0.2Capital expenditure, Q2 FY2023, three months to 2023-09-30$216.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2024-10-30, accession 0001437749-24-032618. Derived: 6-month figure less the 3-month figure.Report this figure0.2Capital expenditure, Q3 FY2023, three months to 2023-12-31$205.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-02-05, accession 0001437749-25-002900. Derived: 9-month figure less the 6-month figure.Report this figure0.3Capital expenditure, Q4 FY2023, three months to 2024-03-31$299.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figure0.3Capital expenditure, Q1 FY2024, three months to 2024-06-30$265.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-07-30, accession 0001437749-25-023968.Report this figure0.6Capital expenditure, Q2 FY2024, three months to 2024-09-30$587.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-11-05, accession 0001437749-25-033351. Derived: 6-month figure less the 3-month figure.Report this figure0.5Capital expenditure, Q3 FY2024, three months to 2024-12-31$524.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-02-04, accession 0001437749-26-002978. Derived: 9-month figure less the 6-month figure.Report this figure1.0Capital expenditure, Q4 FY2024, three months to 2025-03-31$1.0m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figure0.8Capital expenditure, Q1 FY2025, three months to 2025-06-30$814.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure1.4Capital expenditure, Q2 FY2025, three months to 2025-09-30$1.4m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2025-11-05, accession 0001437749-25-033351. Derived: 6-month figure less the 3-month figure.Report this figure0.9Capital expenditure, Q3 FY2025, three months to 2025-12-31$893.0k. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-02-04, accession 0001437749-26-002978. Derived: 9-month figure less the 6-month figure.Report this figure1.8Capital expenditure, Q4 FY2025, three months to 2026-03-31$1.8m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figure10.4Capital expenditure, Q1 FY2026, three months to 2026-06-30$10.4m. XBRL concept us-gaap:PaymentsToAcquirePropertyPlantAndEquipment. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure
Share repurchases$mnot reported0.0Share repurchases, Q3 FY2023, three months to 2023-12-31$0. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2025-02-05, accession 0001437749-25-002900. Derived: 9-month figure less the 6-month figure.Report this figure0.0Share repurchases, Q4 FY2023, three months to 2024-03-31$0. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figurenot reportednot reported0.0Share repurchases, Q3 FY2024, three months to 2024-12-31$0. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2026-02-04, accession 0001437749-26-002978. Derived: 9-month figure less the 6-month figure.Report this figure0.0Share repurchases, Q4 FY2024, three months to 2025-03-31$0. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figurenot reportednot reported0.0Share repurchases, Q3 FY2025, three months to 2025-12-31$0. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-Q filed 2026-02-04, accession 0001437749-26-002978. Derived: 9-month figure less the 6-month figure.Report this figure0.0Share repurchases, Q4 FY2025, three months to 2026-03-31$0. XBRL concept us-gaap:PaymentsForRepurchaseOfCommonStock. 10-K filed 2026-05-27, accession 0001437749-26-018542. Derived: 12-month figure less the 9-month figure.Report this figurenot reported

Shares

Diluted shares (weighted)47.12m, Q1 FY2026
American Superconductor Corp, shares, quarterly
Line itemUnitQ4 FY20222023-03-31Q1 FY20232023-06-30Q2 FY20232023-09-30Q3 FY20232023-12-31Q4 FY20232024-03-31Q1 FY20242024-06-30Q2 FY20242024-09-30Q3 FY20242024-12-31Q1 FY20252025-06-30Q2 FY20252025-09-30Q3 FY20252025-12-31Q1 FY20262026-06-30
Diluted shares (weighted)m shares27.8Diluted shares (weighted), Q4 FY2022, three months to 2023-03-3127,848,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-K filed 2024-05-29, accession 0001437749-24-018602.Report this figure28.3Diluted shares (weighted), Q1 FY2023, three months to 2023-06-3028,258,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2024-08-06, accession 0001437749-24-024886.Report this figure28.8Diluted shares (weighted), Q2 FY2023, three months to 2023-09-3028,828,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2024-10-30, accession 0001437749-24-032618.Report this figure29.1Diluted shares (weighted), Q3 FY2023, three months to 2023-12-3129,092,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-02-05, accession 0001437749-25-002900.Report this figure29.8Diluted shares (weighted), Q4 FY2023, three months to 2024-03-3129,825,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-K filed 2024-05-29, accession 0001437749-24-018602.Report this figure0.0Diluted shares (weighted), Q1 FY2024, three months to 2024-06-3035,676 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-07-30, accession 0001437749-25-023968.Report this figure0.0Diluted shares (weighted), Q2 FY2024, three months to 2024-09-3037,499 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-11-05, accession 0001437749-25-033351.Report this figure38.5Diluted shares (weighted), Q3 FY2024, three months to 2024-12-3138,463,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure39.7Diluted shares (weighted), Q1 FY2025, three months to 2025-06-3039,742,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure0.0Diluted shares (weighted), Q2 FY2025, three months to 2025-09-3044,210 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2025-11-05, accession 0001437749-25-033351.Report this figure44.9Diluted shares (weighted), Q3 FY2025, three months to 2025-12-3144,939,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-02-04, accession 0001437749-26-002978.Report this figure47.1Diluted shares (weighted), Q1 FY2026, three months to 2026-06-3047,124,000 shares. XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure

Shares outstanding: 48.44mShares outstanding, period not labelled, at 2026-07-3148,442,143 shares. XBRL concept dei:EntityCommonStockSharesOutstanding. 10-Q filed 2026-08-05, accession 0001437749-26-025922.Report this figure at Jul 31, 2026, from the cover of the 10-Q filed Aug 5, 2026.

Source: SEC EDGAR, XBRL company facts. Last ingested by Listed: Oct 24, 2026, 15:27 ET. Listed shows no prices and gives no investment advice.