Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001437749-25-017986
Filing Date
2025-05-21
Accepted
2025-05-21 16:17:11
Documents
122
Period of Report
2025-03-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K amsc20250331_10k.htm   iXBRL 10-K 1990928
2 EXHIBIT 19.1 ex_809746.htm EX-19.1 55581
3 EXHIBIT 21.1 ex_774519.htm EX-21.1 5213
4 EXHIBIT 23.1 ex_774520.htm EX-23.1 3019
5 EXHIBIT 31.1 ex_774521.htm EX-31.1 13403
6 EXHIBIT 31.2 ex_774522.htm EX-31.2 15430
7 EXHIBIT 32.1 ex_774523.htm EX-32.1 7255
8 EXHIBIT 32.2 ex_774524.htm EX-32.2 7146
14 chart01.jpg GRAPHIC 33693
  Complete submission text file 0001437749-25-017986.txt   10980958

Data Files

Seq Description Document Type Size
9 XBRL TAXONOMY EXTENSION SCHEMA amsc-20250331.xsd EX-101.SCH 100038
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE amsc-20250331_cal.xml EX-101.CAL 88721
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE amsc-20250331_def.xml EX-101.DEF 658244
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE amsc-20250331_lab.xml EX-101.LAB 571895
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE amsc-20250331_pre.xml EX-101.PRE 717262
125 EXTRACTED XBRL INSTANCE DOCUMENT amsc20250331_10k_htm.xml XML 1713479
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-K | Act: 34 | File No.: 000-19672 | Film No.: 25973368
SIC: 3621 Motors & Generators
(CF Office: 04 Manufacturing)