CIK: 1703463 - Address: C/o American Superconductor Corporation, 114 East Main St, Ayer, MA 01432
16 results

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5/22/25 16:47
5/20/25
AMSCAmerican Superconductor Corp /De/DEElectrElcEqMotors & GeneratorsKosiba John W JrMAOSVP,CFO,S-29124.500-12-2474D
11/6/24 16:38
11/4/24
AMSCAmerican Superconductor Corp /de/DEElectrElcEqMotors & GeneratorsKosiba John W JrMAOSVP,CFO,S-1,41428.280-50-12365D
6/12/24 09:08
6/11/24
AMSCAmerican Superconductor Corp /de/DEElectrElcEqMotors & GeneratorsKosiba John W JrMAOSVP,CFO,S-69421.680-32-9325D
5/23/24 16:33
5/21/24
AMSCAmerican Superconductor Corp /de/DEElectrElcEqMotors & GeneratorsKosiba John W JrMAOSVP,CFO,S-43014.820-29-8357D
6/23/23 16:15
6/21/23
AMSCAmerican Superconductor Corp /de/DEElectrElcEqMotors & GeneratorsKosiba John W JrMAOSVP,CFO,S.m-4866.080-80-17385D
6/13/22 16:43
6/10/22
AMSCAmerican Superconductor Corp /de/DEElectrElcEqMotors & GeneratorsKosiba John W JrMAOSVP,CFO,S-515.970-8-4195D
6/2/22 17:36
5/31/22
AMSCAmerican Superconductor Corp /de/DEElectrElcEqMotors & GeneratorsKosiba John W JrMAOSVP,CFO,S-735.450-13-6203D
12/13/21 16:53
12/10/21
AMSCAmerican Superconductor Corp /de/DEElectrElcEqMotors & GeneratorsKosiba John W JrMAOSVP,CFO,S-25711.310-23-10216D
11/2/21 16:26
11/1/21
AMSCAmerican Superconductor Corp /de/DEElectrElcEqMotors & GeneratorsKosiba John W JrMAOSVP,CFO,S.m-20718.850-11-4239D
7/6/21 17:14
7/1/21
AMSCAmerican Superconductor Corp /de/DEElectrElcEqMotors & GeneratorsKosiba John W JrMAOSVP,CFO,S-11317.660-6-3238D
5/24/21 17:38
5/24/21
AMSCAmerican Superconductor Corp /de/DEElectrElcEqMotors & GeneratorsKosiba John W JrMAOSVP,CFO,S-8214.180-6-2244D
1/22/21 16:39
1/21/21
AMSCAmerican Superconductor Corp /de/DEElectrElcEqMotors & GeneratorsKosiba John W JrMAOSVP,CFO,S-69127.550-25-10220D
11/30/20 17:32
11/25/20
AMSCAmerican Superconductor Corp /de/DEElectrElcEqMotors & GeneratorsKosiba John W JrMAOSVP,CFO,S-48219.280-25-9245D
12/23/19 17:07
12/19/19
AMSCAmerican Superconductor Corp /de/DEElectrElcEqMotors & GeneratorsKosiba John W JrMAOSVP,CFO,S-787.630-10-5204D
1/2/19 16:52
12/28/18
AMSCAmerican Superconductor Corp /de/DEElectrElcEqMotors & GeneratorsKosiba John W JrMAOSVP,CFO,S-12810.310-12-6197D
12/11/18 16:53
12/7/18
AMSCAmerican Superconductor Corp /de/DEElectrElcEqMotors & GeneratorsKosiba John W JrMAOSVP,CFO,S-6610.580-6-3209D

DDerivative transaction in filing (usually option exercise)
MMultiple transactions in filing; earliest reported transaction date and weighted average transaction price
AAmended filing
EError detected in filing
S - SaleSale of securities on an exchange or to another person
S - Sale+OESale of securities on an exchange or to another person (after option exercise)
F - TaxPayment of exercise price or tax liability using portion of securities received from the company
P - PurchasePurchase of securities on an exchange or from another person
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