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Home > Insider Trading > Filing (0001209191-10-000354)

Filing Details

Accession Number:: 0001209191-10-000354
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2010-01-04 12:00:00
Reporting Period:: 2009-12-30

Filing Date:: 2010-01-04
Accepted Time:: 2010-01-04 17:56:44
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
880807	American Superconductor Corp	AMSC	Motors & Generators (3621)	042959321

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1207476	J Gregory Yurek	C/O American Superconductor Corporation 64 Jackson Road Devens MA 01434	Chairman, President And Ceo	Yes	Yes	No	No

Reported Non-Derivative Transactions

Show Other Fields >>

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Acquisiton	2009-12-30	7,975	$32.56	185,115	No	4	M	Direct
Common Stock	Acquisiton	2010-01-04	117,025	$32.56	302,140	No	4	M	Direct
Common Stock	Disposition	2009-12-30	7,975	$42.05	294,165	No	4	S	Direct
Common Stock	Disposition	2010-01-04	100	$42.25	294,065	No	4	S	Direct
Common Stock	Disposition	2010-01-04	200	$42.24	293,865	No	4	S	Direct
Common Stock	Disposition	2010-01-04	400	$42.23	293,465	No	4	S	Direct
Common Stock	Disposition	2010-01-04	472	$42.22	292,993	No	4	S	Direct
Common Stock	Disposition	2010-01-04	428	$42.21	292,565	No	4	S	Direct
Common Stock	Disposition	2010-01-04	200	$42.18	292,365	No	4	S	Direct
Common Stock	Disposition	2010-01-04	394	$42.13	291,971	No	4	S	Direct
Common Stock	Disposition	2010-01-04	600	$42.12	291,371	No	4	S	Direct
Common Stock	Disposition	2010-01-04	350	$42.11	291,021	No	4	S	Direct
Common Stock	Disposition	2010-01-04	2,550	$42.10	288,471	No	4	S	Direct
Common Stock	Disposition	2010-01-04	2,762	$42.09	285,709	No	4	S	Direct
Common Stock	Disposition	2010-01-04	2,400	$42.08	283,309	No	4	S	Direct
Common Stock	Disposition	2010-01-04	2,346	$42.07	280,963	No	4	S	Direct
Common Stock	Disposition	2010-01-04	1,352	$42.06	279,611	No	4	S	Direct
Common Stock	Disposition	2010-01-04	102,471	$42.05	177,140	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	M	Direct
No	4	M	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct

Reported Derivative Transactions

Show Other Fields >>

Sec. Name	Sec. Type	Acquisiton - Disposition	Date	Amount	Price	Amount - 2	Price - 2
Common Stock	Stock Option (Right to buy)	Disposition	2009-12-30	7,975	$0.00	7,975	$32.56
Common Stock	Stock Option (Right to buy)	Disposition	2010-01-04	117,025	$0.00	117,025	$32.56

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
742,025		2010-07-28	No	4	M	Direct
625,000		2010-07-28	No	4	M	Direct

Reported Non-Derivative Holdings

Sec. Name	Remaning Holdings	Nature of Ownership	Explanation
Common Stock	752	Indirect	By 401(K) Plan

Footnotes

The stock option exercise and sales reported on this Form 4 were effected pursuant to Rule 10b5-1 Plan.
Following all the transactions reported on this Form 4, the reporting person holds 177,140 shares directly.
Following all the transactions reported on this Form 4, the reporting person holds 752 shares indirectly through the company's 401(k) plan as of December 31, 2009.
The option was fully vested as of July 28, 2005.