CIK 0000880807 · Large accelerated filer
AMERICAN SUPERCONDUCTOR CORP /DE/
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- AMSC
- Exchange
- Nasdaq
- Industry
- Motors & Generators
- FY end
- Mar 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 042959321
- Phone
- 9788423000
- Business address
- SIXTY FOUR JACKSON ROAD, DEVENS, MA, 01434
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2022-05-31 | McGahn Daniel P Chairman, President and CEO | Sale | −21,725 | $5.45 | $118K | 700,810 |
| 2022-05-31 | Kosiba John W JR SVP, CFO & Treasurer | Sale | −13,325 | $5.45 | $73K | 197,232 |
| 2022-04-05 | House Arthur H Director | Grant or award | +6,067 | 30,557 | ||
| 2022-04-05 | OLIVER DAVID R JR Director | Grant or award | +6,067 | 42,601 | ||
| 2022-04-05 | Littlefield Barbara G. Director | Grant or award | +6,067 | 14,205 | ||
| 2022-04-05 | BUDHRAJA VIKRAM S Director | Grant or award | +6,067 | 57,761 | ||
| 2021-12-10 | Kosiba John W JR SVP, CFO & Treasurer | Sale | −22,754 | $11.31 | $257K | 210,557 |
| 2021-12-08 | BUDHRAJA VIKRAM S Director | Sale | −3,000 | $11.98 | $36K | 51,694 |
| 2021-11-02 | Kosiba John W JR SVP, CFO & Treasurer | Sale | −6,983 | $18.77 | $131K | 233,570 |
| 2021-11-02 | Kosiba John W JR SVP, CFO & Treasurer | Sale | −259 | $19.31 | $5K | 233,311 |
| 2021-11-01 | McGahn Daniel P Chairman, President and CEO | Sale | −7,241 | $18.96 | $137K | 722,535 |
| 2021-11-01 | Kosiba John W JR SVP, CFO & Treasurer | Sale | −3,766 | $18.95 | $71K | 240,553 |
| 2021-08-05 | McGahn Daniel P Chairman, President and CEO | Grant or award | +35,661 | $12.54 | $447K | 729,776 |
| 2021-08-05 | Kosiba John W JR SVP, CFO & Treasurer | Grant or award | +11,943 | $12.54 | $150K | 244,319 |
| 2021-07-01 | McGahn Daniel P Chairman, President and CEO | Sale | −14,664 | $17.66 | $259K | 694,115 |
| 2021-07-01 | Kosiba John W JR SVP, CFO & Treasurer | Sale | −6,409 | $17.66 | $113K | 232,376 |
| 2021-05-24 | McGahn Daniel P Chairman, President and CEO | Sale | −8,690 | $14.19 | $123K | 708,779 |
| 2021-05-24 | Kosiba John W JR SVP, CFO & Treasurer | Sale | −5,794 | $14.18 | $82K | 238,785 |
| 2021-05-20 | McGahn Daniel P Chairman, President and CEO | Grant or award | +75,000 | 717,469 | ||
| 2021-05-20 | Kosiba John W JR SVP, CFO & Treasurer | Grant or award | +30,000 | 244,579 |
Page 6 of 13 · 256 trades