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

Taxonomy & unit
us-gaap: shares
Description
Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.
Summary
AMERICAN SUPERCONDUCTOR CORP /DE/ quarterly Common Stock, Shares, Outstanding in shares history and change rate from 31 Mar 2010 to 31 Dec 2025.
  • AMERICAN SUPERCONDUCTOR CORP /DE/ Common Stock, Shares, Outstanding for the quarter ending 31 Dec 2025 was 47,612,285, a 21% increase year-over-year.
Source SEC data
View on sec.gov
Common Stock, Shares, Outstanding, Quarterly (shares)
Common Stock, Shares, Outstanding, YoY Quarterly Change (%)

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

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q4 2025 47,612,285 +8,152,552 +21% 31 Dec 2025 10-Q 04 Feb 2026 2026 Q3
Q3 2025 45,186,789 30 Sep 2025 10-Q 05 Nov 2025 2026 Q2
Q2 2025 45,160,922 30 Jun 2025 10-Q 30 Jul 2025 2026 Q1
Q1 2025 39,484,185 +2,538,004 +6.9% 31 Mar 2025 10-Q 04 Feb 2026 2026 Q3
Q4 2024 39,459,733 31 Dec 2024 10-Q 05 Feb 2025 2025 Q3
Q1 2024 36,946,181 +7,406,693 +25% 31 Mar 2024 10-K 21 May 2025 2025 FY
Q1 2023 29,539,488 +1,017,129 +3.6% 31 Mar 2023 10-K 29 May 2024 2024 FY
Q1 2022 28,522,359 +928,959 +3.4% 31 Mar 2022 10-K 31 May 2023 2022 FY
Q1 2021 27,593,400 +4,988,990 +22% 31 Mar 2021 10-K 01 Jun 2022 2022 FY
Q1 2020 22,604,410 +1,191,297 +5.6% 31 Mar 2020 10-K 02 Jun 2021 2021 FY
Q1 2019 21,413,113 31 Mar 2019 10-K 02 Jun 2020 2020 FY
Q1 2014 78,929,903 +18,629,437 +31% 31 Mar 2014 10-K 05 Jun 2014 2013 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.