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| Company Name: | AMERICAN SUPERCONDUCTOR CORPORATION |
| Employer identification number (EIN): | 042959321 |
| NAIC Classification: | 335310 |
Additional information about AMERICAN SUPERCONDUCTOR CORPORATION
| Jurisdiction of Incorporation: | |
| Incorporation Date: | |
| Company Identification Number: |
More information about AMERICAN SUPERCONDUCTOR CORPORATION
The following addresses have been detected on the 401k submissions:
| USA Mailing Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2009-09-01 | |||||
| Date last seen: 2024-12-31 | |||||
| USA Location Address | |||||
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| Date first seen: 2009-09-01 | |||||
| Date last seen: 2024-12-31 | |||||
| USA Mailing Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2013-07-15 | |||||
| Date last seen: 2018-05-29 | |||||
| USA Mailing Address | |||||
|---|---|---|---|---|---|
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-12-04 | |||||
| USA Location Address | |||||
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| Date first seen: 2007-01-01 | |||||
| Date last seen: 2025-08-31 | |||||
| Plan id# | Plan Name | Plan Start Date | Plan Effective Date |
|---|---|---|---|
| 001 | AMSC 401(K) SAVINGS PLAN | 2015-01-01 | 1992-03-01 |
| 501 | AMERICAN SUPERCONDUCTOR HEALTH AND WELFARE PLAN | 2015-01-01 | 1992-03-01 |
| 502 | AMSC HEALTH REIMBURSEMENT PLAN | 2016-01-01 | 2012-01-01 |
| 590 | AMSC FLEXIBLE COMPENSATION PLAN | 2011-01-01 | 2006-01-01 |