House Arthur H
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to House Arthur H. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| AMSC | Option Exercise | 9,703 | $6.80 | $65,980 | Aug 8, 2025 | |
| AMSC | Award / Grant | 2,639 | — | — | Apr 3, 2025 | |
| AMSC | Award / Grant | 3,840 | — | — | Apr 3, 2024 | |
| AMSC | Award / Grant | 11,627 | — | — | Apr 5, 2023 | |
| AMSC | Award / Grant | 6,067 | — | — | Apr 5, 2022 | |
| AMSC | Award / Grant | 2,073 | — | — | Apr 5, 2021 | |
| AMSC | Award / Grant | 7,092 | — | — | Apr 3, 2020 | |
| AMSC | Award / Grant | 3,152 | — | — | Apr 3, 2019 | |
| AMSC | Award / Grant | 6,896 | — | — | Apr 4, 2018 | |
| AMSC | Award / Grant | 3,277 | — | — | Apr 5, 2017 |