Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001437749-26-002978
Filing Date
2026-02-04
Accepted
2026-02-04 16:10:06
Documents
103
Period of Report
2025-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q amsc20251231_10q.htm   iXBRL 10-Q 1878485
2 EXHIBIT 10.6 - AMENDMENT NO. 1 TO STOCK EXCHANGE AGREEMENT ex_915335.htm EX-10.6 19398
3 EXHIBIT 31.1 ex_895149.htm EX-31.1 14289
4 EXHIBIT 31.2 ex_895150.htm EX-31.2 14876
5 EXHIBIT 32.1 ex_895151.htm EX-32.1 8121
6 EXHIBIT 32.2 ex_895152.htm EX-32.2 8113
  Complete submission text file 0001437749-26-002978.txt   9796097

Data Files

Seq Description Document Type Size
7 XBRL TAXONOMY EXTENSION SCHEMA amsc-20251231.xsd EX-101.SCH 81810
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE amsc-20251231_cal.xml EX-101.CAL 72592
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE amsc-20251231_def.xml EX-101.DEF 520084
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE amsc-20251231_lab.xml EX-101.LAB 448022
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE amsc-20251231_pre.xml EX-101.PRE 570359
106 EXTRACTED XBRL INSTANCE DOCUMENT amsc20251231_10q_htm.xml XML 1868774
Mailing Address SIXTY FOUR JACKSON ROAD DEVENS MA 01434
Business Address SIXTY FOUR JACKSON ROAD DEVENS MA 01434 9788423000
AMERICAN SUPERCONDUCTOR CORP /DE/ (Filer) CIK: 0000880807 (see all company filings)

EIN.: 042959321 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 10-Q | Act: 34 | File No.: 000-19672 | Film No.: 26598286
SIC: 3621 Motors & Generators
(CF Office: 04 Manufacturing)