Insider · CIK 0002069768
Terence Robert Donnelly
Files at AMSC (AMERICAN SUPERCONDUCTOR CORP /DE/). First filing -, latest -.
In brief
Terence Robert Donnelly files SEC Form 4 as director at AMSC (AMERICAN SUPERCONDUCTOR CORP /DE/). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.
A track record needs three past buys with six months of prices behind them; Terence Robert Donnelly has 0, so none is measured yet.
Signals
This insider’s open-market buys and sells, scored.
Transactions
Every row this insider has filed, 2 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Apr 3, 2026 | AMSC AMERICAN SUPERCONDUCTOR CORP /DE/ | AGrant or award Common Stock | +2,665 | $0.00 | $0 | 2,665 | Apr 7, 2026 |
| May 27, 2025 | AMSC AMERICAN SUPERCONDUCTOR CORP /DE/ | AGrant or award Stock Options (Right to Buy)derivative | +2,112 | $0.00 | $0 | 2,112 | May 29, 2025 |
Questions about Terence Robert Donnelly
Answered from the filings on this page, as of the latest one.
Is Terence Robert Donnelly buying or selling?
Terence Robert Donnelly has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.
How did Terence Robert Donnelly's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Terence Robert Donnelly has 0.
Where does Terence Robert Donnelly file Form 4?
Terence Robert Donnelly has filed Form 4 at AMSC (AMERICAN SUPERCONDUCTOR CORP /DE/). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.