Are insiders buying or selling AMSC?
A
Are insiders buying or selling AMSC?
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AMSC Ownership & Insider Activity
Institutional Ownership
Top Holders
| Holder | Shares | Value |
|---|---|---|
| Unknown | N/A | N/A |
| Unknown | N/A | N/A |
| Unknown | N/A | N/A |
| Unknown | N/A | N/A |
| Unknown | N/A | N/A |
| Unknown | N/A | N/A |
| Unknown | N/A | N/A |
| Unknown | N/A | N/A |
| Unknown | N/A | N/A |
| Unknown | N/A | N/A |
Recent Insider Trades
| Name | Type | Shares | Date |
|---|---|---|---|
| Donnelly Terence Robert | 2.7K | 2026-04-03 | |
| OLIVER DAVID R JR | 3.1K | 2026-04-03 | |
| House Arthur H | 3.1K | 2026-04-03 | |
| Dambier Laura A. | 3.1K | 2026-04-03 | |
| Littlefield Barbara G. | 3.1K | 2026-04-03 | |
| Klein Margaret D. | 3.1K | 2026-04-03 | |
| OLIVER DAVID R JR | 200 | 2026-02-24 |