Jr W John Kosiba
Affiliations
- Svp, Cfo & Treasurer at American Superconductor Corp (AMSC), 2023-06-23
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 | $5.95 | 29,878 | Officer | 377,136 | 2023-06-22 | Filing | |
AMSC | $6.15 | 50,132 | Officer | 407,014 | 2023-06-21 | Filing | |
AMSC | $5.97 | 8,473 | Officer | 188,759 | 2022-06-10 | Filing | |
AMSC | $5.45 | 13,325 | Officer | 197,232 | 2022-05-31 | Filing | |
AMSC | $11.31 | 22,754 | Officer | 210,557 | 2021-12-10 | Filing |