Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001193125-19-177543
Filing Date
2019-06-20
Accepted
2019-06-20 16:33:03
Documents
7
Effectiveness Date
2019-06-20

Document Format Files

Seq Description Document Type Size
1 DEFA14A d668261ddefa14a.htm DEFA14A 47832
2 GRAPHIC g668261a_1.jpg GRAPHIC 2146
3 GRAPHIC g668261na_4.jpg GRAPHIC 1733
4 GRAPHIC g668261notce_03c.jpg GRAPHIC 898
5 GRAPHIC g668261notice_02.jpg GRAPHIC 1245
6 GRAPHIC g668261notice_03b.jpg GRAPHIC 900
7 GRAPHIC g668261notice_04.jpg GRAPHIC 901
  Complete submission text file 0001193125-19-177543.txt   60353
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: DEFA14A | Act: 34 | File No.: 000-19672 | Film No.: 19908900
SIC: 3621 Motors & Generators