Arthur H. House
Known title: DirectorCIK: 0001685155
Associated companies
Transaction History
| AMSC | ▲ Buy | Grant | 3,116 | $0 | 4/3/2026 | View on chart |
| AMSC | ▼ Sell | Open Market | 9,703 | $494K | 8/8/2025 | View on chart |
| AMSC | ▲ Buy | Option Exercise | 9,703 | $66K | 8/6/2025 | View on chart |
| AMSC | ▲ Buy | Grant | 2,639 | $0 | 4/3/2025 | View on chart |
| AMSC | ▲ Buy | Grant | 3,840 | $0 | 4/3/2024 | View on chart |
| AMSC | ▲ Buy | Grant | 11,627 | $0 | 4/5/2023 | View on chart |
| AMSC | ▲ Buy | Grant | 6,067 | $0 | 4/5/2022 | View on chart |