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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001437749-20-012276
Filing Date
2020-06-02
Accepted
2020-06-02 16:11:51
Documents
116
Period of Report
2020-03-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K amsc20200331_10k.htm 10-K 1658595
2 EXHIBIT 10.30 ex_187341.htm EX-10.30 16975
3 EXHIBIT 21.1 ex_171764.htm EX-21.1 2876
4 EXHIBIT 23.1 ex_171765.htm EX-23.1 2751
5 EXHIBIT 31.1 ex_171766.htm EX-31.1 12572
6 EXHIBIT 31.2 ex_171767.htm EX-31.2 15177
7 EXHIBIT 32.1 ex_171768.htm EX-32.1 7028
8 EXHIBIT 32.2 ex_171769.htm EX-32.2 6964
15 graph.jpg GRAPHIC 47651
  Complete submission text file 0001437749-20-012276.txt   9163107

Data Files

Seq Description Document Type Size
9 XBRL INSTANCE DOCUMENT amsc-20200331.xml EX-101.INS 1899750
10 XBRL TAXONOMY EXTENSION SCHEMA amsc-20200331.xsd EX-101.SCH 95366
11 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE amsc-20200331_cal.xml EX-101.CAL 73649
12 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE amsc-20200331_def.xml EX-101.DEF 635239
13 XBRL TAXONOMY EXTENSION LABEL LINKBASE amsc-20200331_lab.xml EX-101.LAB 526097
14 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE amsc-20200331_pre.xml EX-101.PRE 685837
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.: 20937078
SIC: 3621 Motors & Generators