Common Stock, Shares, Issued of AMERICAN SUPERCONDUCTOR CORP /DE/ from 31 Mar 2010 to 31 Dec 2025

Taxonomy & unit
us-gaap: shares
Description
Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.
Summary
AMERICAN SUPERCONDUCTOR CORP /DE/ quarterly Common Stock, Shares, Issued in shares history and change rate from 31 Mar 2010 to 31 Dec 2025.
  • AMERICAN SUPERCONDUCTOR CORP /DE/ Common Stock, Shares, Issued for the quarter ending 31 Dec 2025 was 48,015,636, a 20% increase year-over-year.
Source SEC data
View on sec.gov
Common Stock, Shares, Issued, Quarterly (shares)
Common Stock, Shares, Issued, YoY Quarterly Change (%)

AMERICAN SUPERCONDUCTOR CORP /DE/ Quarterly Common Stock, Shares, Issued (shares)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q4 2025 48,015,636 +8,152,552 +20% 31 Dec 2025 10-Q 04 Feb 2026 2026 Q3
Q3 2025 45,590,140 30 Sep 2025 10-Q 05 Nov 2025 2026 Q2
Q2 2025 45,564,273 30 Jun 2025 10-Q 30 Jul 2025 2026 Q1
Q1 2025 39,887,536 +2,543,724 +6.8% 31 Mar 2025 10-Q 04 Feb 2026 2026 Q3
Q4 2024 39,863,084 31 Dec 2024 10-Q 05 Feb 2025 2025 Q3
Q1 2024 37,343,812 +7,406,693 +25% 31 Mar 2024 10-K 21 May 2025 2025 FY
Q1 2023 29,937,119 +1,017,129 +3.5% 31 Mar 2023 10-K 29 May 2024 2024 FY
Q1 2022 28,919,990 +931,454 +3.3% 31 Mar 2022 10-K 31 May 2023 2022 FY
Q1 2021 27,988,536 +5,086,248 +22% 31 Mar 2021 10-K 01 Jun 2022 2022 FY
Q1 2020 22,902,288 +1,250,657 +5.8% 31 Mar 2020 10-K 02 Jun 2021 2021 FY
Q1 2019 21,651,631 +512,942 +2.4% 31 Mar 2019 10-K 02 Jun 2020 2020 FY
Q1 2018 21,138,689 +6,424,850 +44% 31 Mar 2018 10-K 05 Jun 2019 2018 FY
Q1 2017 14,713,839 +606,713 +4.3% 31 Mar 2017 10-K 06 Jun 2018 2017 FY
Q1 2016 14,107,126 +4,482,851 +47% 31 Mar 2016 10-K 25 May 2017 2016 FY
Q1 2015 9,624,275 +1,731,285 +22% 31 Mar 2015 10-K 31 May 2016 2015 FY
Q1 2014 7,892,990 -52,407,476 -87% 31 Mar 2014 10-K 28 May 2015 2014 FY
Q1 2013 60,300,466 +8,338,325 +16% 31 Mar 2013 10-K 05 Jun 2014 2013 FY
Q1 2012 51,962,141 +1,242,314 +2.4% 31 Mar 2012 10-K 14 Jun 2013 2012 FY
Q1 2011 50,719,827 +5,874,286 +13% 31 Mar 2011 10-K 06 Jun 2012 2011 FY
Q1 2010 44,845,541 31 Mar 2010 8-K 13 Apr 2012 0
* An asterisk sign (*) next to the value indicates that the value is likely invalid.