Margaret D. Klein
CIK: 0001933357
Transaction Breakdown
Open Market Buys (P)1 (33.3%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)2 (66.7%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
AMSC
AMERICAN SUPERCONDUCTOR CORP /DE/
Director
Discretionary Trading P&L
Holdings
About Klein Margaret D.
Klein Margaret D. (SEC CIK 0001933357) files insider reports with the SEC as Director of AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC).
Signal8 holds 3 ownership filings by Klein Margaret D., all Form 4s, filed between Apr 4, 2025 and Apr 7, 2026. Those filings report 3 transactions, from Aug 4, 2022 to Apr 3, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Klein Margaret D.'s filings is in AYER, MA.
Recent filings by Klein Margaret D.
Other insiders filing for AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC)
- Littlefield Barbara G., Director
- Dambier Laura A., Director
- Kosiba John W JR, SVP, CFO & Treasurer
- McGahn Daniel P, Chairman, President and CEO
- Donnelly Terence Robert, Director
- OLIVER DAVID R JR, Director