Jr W John Kosiba
Affiliations
- Svp, Cfo & Treasurer at American Superconductor Corp (AMSC), 2024-11-06
Insider Trading: Purchases See All
| Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|---|
| AMSC | $3.50 | 15,000 | Officer | 353,759 | 2022-12-16 | Filing | |
| AMSC | $3.34 | 25,000 | Officer | 338,759 | 2022-12-12 | Filing | |
| AMSC | $4.62 | 5,000 | Officer | 113,553 | 2018-02-08 | Filing | |
| AMSC | $0.00 | 5,000 | Officer | 113,553 | 2018-02-09 | Filing | |
| AMSC | $4.00 | 6,250 | Officer | 43,633 | 2017-05-10 | Filing |
Insider Trading: Sales See All
| Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|---|
| AMSC | $28.28 | 50,000 | 356,136 | 2024-11-04 | Filing | ||
| AMSC | $21.68 | 32,000 | 316,136 | 2024-06-11 | Filing | ||
| AMSC | $15.30 | 2,170 | 348,136 | 2024-05-21 | Filing | ||
| AMSC | $14.78 | 26,830 | 350,306 | 2024-05-21 | Filing | ||
| AMSC | $5.95 | 29,878 | Officer | 377,136 | 2023-06-22 | Filing |