Kosiba John W JR is SVP, CFO & Treasurer of American Superconductor Corp.
Person profile
Latest filings (excl ownership)
No filings
Latest ownership filings
4
AMERICAN SUPERCONDUCTOR CORP /DE/
23 Jun 23
144
AMERICAN SUPERCONDUCTOR CORP /DE/
22 Jun 23
144
AMERICAN SUPERCONDUCTOR CORP /DE/
21 Jun 23
4
AMERICAN SUPERCONDUCTOR CORP /DE/
20 Jun 23
4
AMERICAN SUPERCONDUCTOR CORP /DE/
19 Dec 22
4
AMERICAN SUPERCONDUCTOR CORP /DE/
13 Dec 22
4
AMERICAN SUPERCONDUCTOR CORP /DE/
21 Oct 22
4
AMERICAN SUPERCONDUCTOR CORP /DE/
13 Jun 22
4
AMERICAN SUPERCONDUCTOR CORP /DE/
2 Jun 22
4
AMERICAN SUPERCONDUCTOR CORP /DE/
13 Dec 21
Recent insider trades
Date | Company | Security | Transaction | Code | Indirect | 10b5-1 | $Price | #Shares | $Value | #Remaining |
---|---|---|---|---|---|---|---|---|---|---|
22 Jun 23 | AMSC American Superconductor | Common Stock | Sell | Dispose S | No | Yes | 5.9514 | 29,878 | 177.82 k | 377,136 |
21 Jun 23 | AMSC American Superconductor | Common Stock | Sell | Dispose S | No | Yes | 6.1544 | 50,132 | 308.53 k | 407,014 |
15 Jun 23 | AMSC American Superconductor | Common Stock | Sale back to company | Dispose D | No | No | 0 | 1,613 | 0.00 | 457,146 |
15 Jun 23 | AMSC American Superconductor | Common Stock | Grant | Acquire A | No | No | 0 | 105,000 | 0.00 | 458,759 |
16 Dec 22 | AMSC American Superconductor | Common Stock | Buy | Acquire P | No | No | 3.4981 | 15,000 | 52.47 k | 353,759 |
12 Dec 22 | AMSC American Superconductor | Common Stock | Buy | Acquire P | No | No | 3.336 | 25,000 | 83.40 k | 338,759 |