# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001437749-22-014035
Filing Date
2022-06-01
Accepted
2022-06-01 16:11:38
Documents
117
Period of Report
2022-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 10-K | amsc20220331_10k.htm iXBRL | 10-K | 1966735
2 | EXHIBIT 21.1 | ex_332155.htm | EX-21.1 | 3109
3 | EXHIBIT 23.1 | ex_332156.htm | EX-23.1 | 2767
4 | EXHIBIT 31.1 | ex_332157.htm | EX-31.1 | 13368
5 | EXHIBIT 31.2 | ex_332158.htm | EX-31.2 | 15177
6 | EXHIBIT 32.1 | ex_332159.htm | EX-32.1 | 7023
7 | EXHIBIT 32.2 | ex_332160.htm | EX-32.2 | 6959
13 |  | graph01.jpg | GRAPHIC | 57393
| Complete submission text file | 0001437749-22-014035.txt |  | 10542807

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
8 | XBRL TAXONOMY EXTENSION SCHEMA | amsc-20220331.xsd | EX-101.SCH | 92911
9 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | amsc-20220331_cal.xml | EX-101.CAL | 84849
10 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | amsc-20220331_def.xml | EX-101.DEF | 683262
11 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | amsc-20220331_lab.xml | EX-101.LAB | 548322
12 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | amsc-20220331_pre.xml | EX-101.PRE | 733089
111 | EXTRACTED XBRL INSTANCE DOCUMENT | amsc20220331_10k_htm.xml | XML | 1718003

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.: 22987449
SIC: 3621 Motors & Generators