Insider · CIK 0001376216
David R Oliver Jr.
Files at: AMSC. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Apr 4, 2018 AForm 4 → | Apr 6, 2:32 pm EDT | AMERICAN SUPERCONDUCTOR CORP /DE/AMSC | 6,896 | — | — | 24,217 | — | plan? |
| Apr 5, 2017 AForm 4 → | Apr 7, 4:40 pm EDT | AMERICAN SUPERCONDUCTOR CORP /DE/AMSC | 6,042 | — | — | 17,321 | — | plan? |
| Dec 15, 2016 SForm 4 → | Dec 19, 4:19 pm EST | AMERICAN SUPERCONDUCTOR CORP /DE/AMSC | 2,200 | $7.95 | $17,497 | 11,279 | −16.3% | plan? |
| Apr 5, 2016 AForm 4 → | Apr 5, 4:17 pm EDT | AMERICAN SUPERCONDUCTOR CORP /DE/AMSC | 5,000 | — | — | 13,479 | — | plan? |
| Apr 6, 2015 AForm 4 → | Apr 8, 4:16 pm EDT | AMERICAN SUPERCONDUCTOR CORP /DE/AMSC | 5,839 | — | — | 8,479 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.