A
Market Data
$30.79−$28.44 (−48.02%)
AMSC · Last trade
Prev Close
$59.23
Range (29d)
$29.78 – $60.63
Recent Filings
- 10-Q364.0 KBAMERICAN SUPERCONDUCTOR CORP /DE/Aug 8, 4:10 PM ET·0001193125-05-160734
- 410.4 KBAMERICAN SUPERCONDUCTOR CORP /DE/Jun 27, 4:23 PM ET·0001181431-05-036894
- 44.6 KBAMERICAN SUPERCONDUCTOR CORP /DE/Dec 7, 9:40 AM ET·0001181431-04-057078
- 8-K450.5 KBAMERICAN SUPERCONDUCTOR CORP /DE/Oct 15, 5:11 PM ET·0001193125-04-172458
- 10-Q314.1 KBAMERICAN SUPERCONDUCTOR CORP /DE/Aug 9, 11:29 AM ET·0001193125-04-135419
- 8-K74.0 KBAMERICAN SUPERCONDUCTOR CORP /DE/Aug 5, 10:46 AM ET·0001193125-04-132162
- 10-Q410.3 KBAMERICAN SUPERCONDUCTOR CORP /DE/Nov 14, 12:04 PM ET·0001193125-03-081434
- SC 13G9.2 KBAMERICAN SUPERCONDUCTOR CORP /DE/Nov 10, 3:40 PM ET·0000912938-03-000498
- 47.2 KBAMERICAN SUPERCONDUCTOR CORP /DE/Oct 8, 12:50 PM ET·0001181431-03-026145
- 47.4 KBAMERICAN SUPERCONDUCTOR CORP /DE/Oct 8, 12:49 PM ET·0001181431-03-026140
Insiders
5Tickers
Addresses
business
SIXTY FOUR JACKSON ROAD
DEVENS, MA, 01434
mailing
SIXTY FOUR JACKSON ROAD
DEVENS, MA, 01434