424B5The Raise
AMERICAN SUPERCONDUCTOR CORP /DE/ files 424B5
Filed May 11, 2012 · 14y ago · Accession 0001193125-12-228584
Plain English
424B5 filed with the SEC.
Read the source below for the full document.
Filing details
- Ticker
- AMSC
- CIK
- 880807
- Form type
- 424B5
- Filing date
- May 11, 2012
- Report date
- —
- Document
- d351910d424b5.htm
- Size
- 20 KB