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
- 424B5 Offering Prospectus
- 8-K Event Results of operations
- 8-K Event Material agreement · Acquisition or sale completed · Unregistered share sale
- 8-K Event Other events
- 8-K Event Other events
- 10-Q Report Quarterly Report
- 8-K Event Results of operations · Shareholder vote results
- 4 Shares withheld for taxes Chairman, President and CEO gave up 16,651 shares (to pay taxes)
- 4 Shares withheld for taxes SVP, CFO & Treasurer gave up 5,228 shares (to pay taxes)
- 4 Shares withheld for taxes Chairman, President and CEO gave up 14,969 shares (to pay taxes)
- 4 Shares withheld for taxes SVP, CFO & Treasurer gave up 6,518 shares (to pay taxes)
- DEFA14A Proxy Proxy Materials
- DEF 14A Proxy Proxy Statement
- SC 13G/A Stake Amended Statement of Ownership
- 4 Shares withheld for taxes Chairman, President and CEO gave up 16,628 shares (to pay taxes)
- 4 Shares withheld for taxes SVP, CFO & Treasurer gave up 5,324 shares (to pay taxes)
- 10-K Report Annual Report
- 8-K Event Results of operations
- 8-K Event Executive or director change
- 4 Grant or award Chairman, President and CEO acquired 250,000 shares (grant or award)
Page 15 of 67 · 1,328 filings