| Filed On | Filing |
|---|---|
| 12 Nov 2024 | SC 13G/A |
| 09 Aug 2024 | AMSC 13G/A |
| 14 Feb 2024 | AMSC 13G/A |
| 30 Jan 2024 | SC 13G/A |
| 30 Jan 2024 | SC 13G/A |
| 05 Jul 2023 | SC 13G/A |
| 08 Feb 2023 | SEC SCHEDULE 13G |
| 19 Jan 2023 | SC 13G/A |
| 09 Feb 2022 | SEC SCHEDULE 13G |
| 01 Feb 2022 | SC 13G/A |
| 10 Feb 2021 | SC 13G/A |
| 29 Jan 2021 | SC 13G/A |
| 08 Jan 2021 | AMERICAN SUPERCONDUCTOR 13G/A |
| 19 Jun 2020 | SC 13G/A |
| 13 Feb 2020 | SC 13G/A |
| 12 Feb 2020 | AMERICAN SUPERCONDUCTOR 13G/A |
| 04 Feb 2020 | SC 13G/A |
| 13 Feb 2019 | SCHEDULE 13G/A (AMENDMENT NO. 1) |
| 13 Feb 2019 | AMERICAN SUPERCONDUCTOR 13G/A |
| 08 Feb 2019 | AMENDMENT TO FORM SC 13G |
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