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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001437749-19-011477
Filing Date
2019-06-05
Accepted
2019-06-05 16:14:23
Documents
118
Period of Report
2019-03-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K amsc20190331_10k.htm 10-K 1646916
2 EXHIBIT 4.3 ex_146280.htm EX-4.3 18578
3 EXHIBIT 10.38 ex_146283.htm EX-10.38 32760
4 EXHIBIT 10.39 ex_146284.htm EX-10.39 13847
5 EXHIBIT 21.1 ex_146172.htm EX-21.1 2756
6 EXHIBIT 23.1 ex_146178.htm EX-23.1 2731
7 EXHIBIT 31.1 ex_146173.htm EX-31.1 12446
8 EXHIBIT 31.2 ex_146175.htm EX-31.2 15051
9 EXHIBIT 32.1 ex_146176.htm EX-32.1 6897
10 EXHIBIT 32.2 ex_146177.htm EX-32.2 6834
17 g1.jpg GRAPHIC 65735
  Complete submission text file 0001437749-19-011477.txt   9106286

Data Files

Seq Description Document Type Size
11 XBRL INSTANCE DOCUMENT amsc-20190331.xml EX-101.INS 1893484
12 XBRL TAXONOMY EXTENSION SCHEMA amsc-20190331.xsd EX-101.SCH 95515
13 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE amsc-20190331_cal.xml EX-101.CAL 65651
14 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE amsc-20190331_def.xml EX-101.DEF 640452
15 XBRL TAXONOMY EXTENSION LABEL LINKBASE amsc-20190331_lab.xml EX-101.LAB 515627
16 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE amsc-20190331_pre.xml EX-101.PRE 689963
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.: 19879852
SIC: 3621 Motors & Generators
Office of Manufacturing