11/12
01:35 pm
amsc
Form SC 13G/A AMERICAN SUPERCONDUCTOR Filed by: VANGUARD GROUP INC
Low
Report
Form SC 13G/A AMERICAN SUPERCONDUCTOR Filed by: VANGUARD GROUP INC
11/8
02:23 pm
amsc
Form SC 13G AMERICAN SUPERCONDUCTOR Filed by: BlackRock, Inc.
Low
Report
Form SC 13G AMERICAN SUPERCONDUCTOR Filed by: BlackRock, Inc.
11/6
04:39 pm
amsc
Form 4 AMERICAN SUPERCONDUCTOR For: Nov 04 Filed by: Kosiba John W JR
Low
Report
Form 4 AMERICAN SUPERCONDUCTOR For: Nov 04 Filed by: Kosiba John W JR
11/5
05:01 pm
amsc
Form 144 AMERICAN SUPERCONDUCTOR Filed by: Kosiba John W JR
Low
Report
Form 144 AMERICAN SUPERCONDUCTOR Filed by: Kosiba John W JR
11/4
11:01 am
amsc
Form SC 13G AMERICAN SUPERCONDUCTOR Filed by: VANGUARD GROUP INC
Medium
Report
Form SC 13G AMERICAN SUPERCONDUCTOR Filed by: VANGUARD GROUP INC
11/4
10:07 am
amsc
Form SCHEDULE 13G/A AMERICAN SUPERCONDUCTOR Filed by: BAILLIE GIFFORD & CO
Medium
Report
Form SCHEDULE 13G/A AMERICAN SUPERCONDUCTOR Filed by: BAILLIE GIFFORD & CO
10/30
04:15 pm
amsc
Form 10-Q AMERICAN SUPERCONDUCTOR For: Sep 30
Low
Report
Form 10-Q AMERICAN SUPERCONDUCTOR For: Sep 30
10/30
04:12 pm
amsc
Form 8-K AMERICAN SUPERCONDUCTOR For: Oct 30
Low
Report
Form 8-K AMERICAN SUPERCONDUCTOR For: Oct 30
10/22
06:08 pm
amsc
Form SC 13G AMERICAN SUPERCONDUCTOR Filed by: BlackRock, Inc.
Medium
Report
Form SC 13G AMERICAN SUPERCONDUCTOR Filed by: BlackRock, Inc.
10/1
04:37 pm
amsc
Form 4 AMERICAN SUPERCONDUCTOR For: Sep 30 Filed by: McGahn Daniel P
Low
Report
Form 4 AMERICAN SUPERCONDUCTOR For: Sep 30 Filed by: McGahn Daniel P
9/30
05:13 pm
amsc
Form 4 AMERICAN SUPERCONDUCTOR For: Sep 26 Filed by: Kosiba John W JR
High
Report
Form 4 AMERICAN SUPERCONDUCTOR For: Sep 26 Filed by: Kosiba John W JR