NasdaqGS - Nasdaq Real Time Price USD
American Superconductor Corporation (AMSC)
18.42
+0.90
+(5.14%)
At close: 4:00:01 PM EDT
18.91
+0.49
+(2.66%)
After hours: 6:29:28 PM EDT
Insider Roster
Insider roster data is derived solely from the last 24 months of Form 3 & Form 4 SEC filings.
| Individual or Entity | Most Recent Transaction | Date | Shares Owned as of Transaction Date |
|---|---|---|---|
| DAMBIER LAURA A. Director | Stock Award(Grant) | Apr 3, 2025 | 15,876 |
| HOUSE ARTHUR H Director | Stock Award(Grant) | Apr 3, 2025 | 48,663 |
| KLEIN MARGARET D. Director | Stock Award(Grant) | Apr 3, 2025 | 15,876 |
| KOSIBA JOHN W. JR. Chief Financial Officer | Sale | Nov 4, 2024 | 365,494 |
| LITTLEFIELD BARBARA G. Director | Stock Award(Grant) | Apr 3, 2025 | 32,311 |
| MCGAHN DANIEL P Chief Executive Officer | Stock Award(Grant) | Sep 30, 2024 | 1,212,240 |
| OLIVER DAVID R JR Director | Stock Award(Grant) | Apr 3, 2025 | 60,707 |
Related Tickers
BLDP Ballard Power Systems Inc.
1.1200
+2.75%
SYM Symbotic Inc.
20.28
+3.36%
NNE NANO Nuclear Energy Inc.
19.19
+3.62%
SMR NuScale Power Corporation
15.09
+10.63%
CR Crane Company
140.41
+2.65%
BWEN Broadwind, Inc.
1.7000
+2.41%
GNRC Generac Holdings Inc.
110.67
+3.84%
XMTR Xometry, Inc.
23.34
+5.23%
TPIC TPI Composites, Inc.
0.7876
+5.68%
CXT Crane NXT, Co.
44.41
+2.56%