| AMSC 0000880807 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2014-01-28 | SC 13G | View Document | |
| 2013-12-10 | SC 13G/A | View Document | |
| 2013-12-10 | 4 | FORM 4 SUBMISSION | View Document |
| 2013-11-20 | 8-K | FORM 8-K | View Document |
| 2013-11-18 | 8-K | FORM 8-K | View Document |
| 2013-11-18 | 424B5 | 424B5 | View Document |
| 2013-11-12 | 10-Q | 10-Q | View Document |
| 2013-11-07 | 8-K | FORM 8-K | View Document |
| 2013-10-09 | 8-K | FORM 8-K | View Document |
| 2013-09-25 | EFFECT | View Document | |
| 2013-09-25 | 8-K | FORM 8-K | View Document |
| 2013-09-13 | S-3 | FORM S-3 | View Document |
| 2013-08-21 | 8-K | FORM 8-K | View Document |
| 2013-08-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2013-08-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2013-08-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2013-08-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2013-08-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2013-08-08 | 4 | FORM 4 SUBMISSION | View Document |
| 2013-08-07 | 10-Q | 10-Q | View Document |
| 2013-08-07 | 8-K | FORM 8-K | View Document |
| 2013-08-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2013-08-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2013-08-02 | 4 | FORM 4 SUBMISSION | View Document |
| 2013-08-02 | 8-K | FORM 8-K | View Document |
| 2013-06-25 | ARS | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 2013-06-18 | DEFA14A | DEFA14A | View Document |
| 2013-06-18 | DEF 14A | DEF 14A | View Document |
| 2013-06-14 | 10-K | FORM 10-K | View Document |
| 2013-06-14 | 8-K | FORM 8-K | View Document |
| 2013-05-24 | 4 | FORM 4 SUBMISSION | View Document |
| 2013-05-10 | 4 | FORM 4 SUBMISSION | View Document |
| 2013-05-10 | 4 | FORM 4 SUBMISSION | View Document |
| 2013-04-01 | 8-K | FORM 8-K | View Document |
| 2013-03-14 | CT ORDER | View Document | |
| 2013-02-20 | 8-K | FORM 8-K | View Document |
| 2013-02-14 | SC 13D/A | SC 13D/A | View Document |
| 2013-02-14 | 8-K | FORM 8-K | View Document |
| 2013-02-13 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2013-02-13 | SC 13G/A | SC 13G/A | View Document |
| 2013-02-11 | 10-Q | FORM 10-Q | View Document |
| 2013-02-11 | 8-K | FORM 8-K | View Document |
| 2013-02-08 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2013-02-08 | SC 13G/A | View Document | |
| 2013-01-08 | 8-K | FORM 8-K | View Document |
| 2013-01-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2013-01-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2012-12-31 | SC 13G | SC 13G | View Document |
| 2012-12-21 | 8-K | FORM 8-K | View Document |
| 2012-12-04 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2012-11-29 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2012-11-28 | 8-K | FORM 8-K | View Document |
| 2012-11-26 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2012-11-16 | EFFECT | View Document | |
| 2012-11-06 | S-3 | FORM S-3 | View Document |
| 2012-11-06 | 10-Q | FORM 10-Q | View Document |
| 2012-11-06 | 8-K | FORM 8-K | View Document |
| 2012-10-26 | 4 | FORM 4 SUBMISSION | View Document |
| 2012-10-26 | 4 | FORM 4 SUBMISSION | View Document |
| 2012-10-26 | 4 | FORM 4 SUBMISSION | View Document |
| 2012-10-26 | 4 | FORM 4 SUBMISSION | View Document |
| 2012-10-26 | 4 | FORM 4 SUBMISSION | View Document |
| 2012-10-26 | 4 | FORM 4 SUBMISSION | View Document |
| 2012-10-18 | EFFECT | View Document | |
| 2012-10-18 | EFFECT | View Document | |
| 2012-10-16 | POS AM | POST-EFFECTIVE AMENDMENT NO. 2 TO FORM S-1 | View Document |
| 2012-10-01 | S-3 | FORM S-3 | View Document |
| 2012-08-03 | S-8 | S-8 | View Document |
| 2012-08-03 | 424B3 | PROSPECTUS SUPPLEMENT | View Document |
| 2012-08-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2012-08-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2012-08-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2012-08-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2012-08-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2012-08-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2012-08-03 | 10-Q | FORM 10-Q | View Document |
| 2012-08-02 | 8-K | FORM 8-K | View Document |
| 2012-07-27 | 424B3 | 424(B)(3) | View Document |
| 2012-07-27 | 8-K | FORM 8-K | View Document |
| 2012-07-25 | ARS | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 2012-06-28 | 4 | FORM 4 SUBMISSION | View Document |
| 2012-06-26 | 424B5 | PROSPECTUS SUPPLEMENT NO. 1 | View Document |
| 2012-06-26 | DEF 14A | DEF 14A | View Document |
| 2012-06-26 | 10-K/A | AMENDMENT NO.2 TO FORM 10-K | View Document |
| 2012-06-14 | PRE 14A | PRELIMINARY PROXY STATEMENT | View Document |
| 2012-06-11 | 424B5 | FORM 424(B)(5) | View Document |
| 2012-06-08 | EFFECT | View Document | |
| 2012-06-08 | 10-K/A | FORM 10-K/A | View Document |
| 2012-06-06 | POS AM | POST-EFFECTIVE AMENDMENT NO. 1 TO FORM S-1 | View Document |
| 2012-06-06 | 10-K | FORM 10-K | View Document |
| 2012-06-06 | 8-K | FORM 8-K | View Document |
| 2012-05-24 | 4 | FORM 4 SUBMISSION | View Document |
| 2012-05-15 | 4 | FORM 4 SUBMISSION | View Document |
| 2012-05-15 | 4 | FORM 4 SUBMISSION | View Document |
| 2012-05-15 | 4 | FORM 4 SUBMISSION | View Document |
| 2012-05-11 | 424B5 | 424B5 | View Document |
| 2012-05-11 | 424B5 | 424B5 | View Document |
| 2012-05-11 | 4 | FORM 4 SUBMISSION | View Document |
| 2012-05-10 | 4 | FORM 4 SUBMISSION | View Document |
| 2012-05-10 | 4 | FORM 4 SUBMISSION | View Document |
