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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001437749-23-016265
Filing Date
2023-05-31
Accepted
2023-05-31 16:12:22
Documents
123
Period of Report
2023-03-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K amsc20230331_10k.htm   iXBRL 10-K 1854287
2 EXHIBIT 21.1 ex_475692.htm EX-21.1 2938
3 EXHIBIT 23.1 ex_475693.htm EX-23.1 2829
4 EXHIBIT 31.1 ex_475694.htm EX-31.1 13368
5 EXHIBIT 31.2 ex_475695.htm EX-31.2 15177
6 EXHIBIT 32.1 ex_475696.htm EX-32.1 7068
7 EXHIBIT 32.2 ex_475697.htm EX-32.2 6959
13 yrcumgraph.jpg GRAPHIC 36846
  Complete submission text file 0001437749-23-016265.txt   10177754

Data Files

Seq Description Document Type Size
8 XBRL TAXONOMY EXTENSION SCHEMA amsc-20230331.xsd EX-101.SCH 99001
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE amsc-20230331_cal.xml EX-101.CAL 84985
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE amsc-20230331_def.xml EX-101.DEF 677153
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE amsc-20230331_lab.xml EX-101.LAB 546195
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE amsc-20230331_pre.xml EX-101.PRE 728548
117 EXTRACTED XBRL INSTANCE DOCUMENT amsc20230331_10k_htm.xml XML 1578202
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)

IRS No.: 042959321 | State of Incorp.: DE | Fiscal Year End: 0331
Type: 10-K | Act: 34 | File No.: 000-19672 | Film No.: 23981121
SIC: 3621 Motors & Generators