The following table details the trading activities
(stock purchases, stock sales, and stock option exercises)
reported to the Securities and Exchange Commission (SEC)
by insider Yurek Gregory J since year 2005.
The trader's CIK number is 1207476.
At the time of this reporting, Yurek Gregory J is the Chairman and CEO of American Superconductor Corp /de/ .
(stock ticker symbol AMSC).
See this page for all insider trading activities at American Superconductor Corp /de/ .
Stock purchases, sales, and option exercises reported by insider Yurek Gregory J since 2005.
Trade Date
Symbol
Company Name (Issuer)
Trade Type
Shares
Price ($)
Value ($)
2010-02-04
AMSC
American Superconductor Corp /de/
Sale
7,500
32.69
245,182
2010-01-05
AMSC
American Superconductor Corp /de/
Option Exercise
124,697
32.56
4,060,508
2010-01-06
AMSC
American Superconductor Corp /de/
Option Exercise
125,303
32.56
4,080,241
2010-01-05
AMSC
American Superconductor Corp /de/
Sale
124,697
42.60
5,311,593
2010-01-06
AMSC
American Superconductor Corp /de/
Sale
125,303
43.18
5,411,210
2009-12-30
AMSC
American Superconductor Corp /de/
Sale
7,975
42.05
335,348
2009-12-30
AMSC
American Superconductor Corp /de/
Option Exercise
7,975
32.56
259,689
2010-01-04
AMSC
American Superconductor Corp /de/
Sale
117,025
42.14
4,931,784
2010-01-04
AMSC
American Superconductor Corp /de/
Option Exercise
117,025
32.56
3,810,685
2009-12-01
AMSC
American Superconductor Corp /de/
Sale
15,000
34.46
516,960
2009-12-01
AMSC
American Superconductor Corp /de/
Option Exercise
15,000
3.53
52,950
2009-11-02
AMSC
American Superconductor Corp /de/
Sale
15,000
32.90
493,500
2009-11-02
AMSC
American Superconductor Corp /de/
Option Exercise
15,000
5.67
85,050
2009-10-01
AMSC
American Superconductor Corp /de/
Option Exercise
15,000
7.81
117,150
2009-10-01
AMSC
American Superconductor Corp /de/
Sale
15,000
32.09
481,365
2009-09-01
AMSC
American Superconductor Corp /de/
Option Exercise
7,925
7.81
61,894
2009-09-01
AMSC
American Superconductor Corp /de/
Sale
15,000
31.41
471,150
2009-08-27
AMSC
American Superconductor Corp /de/
Option Exercise
17,357
18.46
320,323
2009-07-30
AMSC
American Superconductor Corp /de/
Sale
12,562
31.70
398,152
2009-07-27
AMSC
American Superconductor Corp /de/
Sale
1,792
26.99
48,369
2009-07-27
AMSC
American Superconductor Corp /de/
Sale
16,009
27.58
441,448
2009-07-27
AMSC
American Superconductor Corp /de/
Sale
10,637
27.26
289,964
2009-07-01
AMSC
American Superconductor Corp /de/
Sale
7,000
26.82
187,726
2009-06-24
AMSC
American Superconductor Corp /de/
Sale
7,000
25.47
178,304
2008-06-11
AMSC
American Superconductor Corp /de/
Sale
89,448
45.02
4,026,948
2008-06-12
AMSC
American Superconductor Corp /de/
Option Exercise
17,720
25.62
454,075
2008-06-10
AMSC
American Superconductor Corp /de/
Sale
75,649
42.74
3,233,086
2008-06-11
AMSC
American Superconductor Corp /de/
Option Exercise
89,448
25.62
2,292,105
2008-06-10
AMSC
American Superconductor Corp /de/
Option Exercise
13,930
25.62
356,956
2008-06-12
AMSC
American Superconductor Corp /de/
Sale
17,720
45.00
797,400
2008-06-10
AMSC
American Superconductor Corp /de/
Sale
44,301
42.34
1,875,527
2008-06-10
AMSC
American Superconductor Corp /de/
Sale
17,780
42.85
761,890
2008-06-10
AMSC
American Superconductor Corp /de/
Option Exercise
125,000
25.62
3,203,125
2008-06-04
AMSC
American Superconductor Corp /de/
Option Exercise
31,814
10.16
323,071
2008-05-28
AMSC
American Superconductor Corp /de/
Sale
43,417
35.00
1,519,595
2008-05-28
AMSC
American Superconductor Corp /de/
Option Exercise
43,417
15.19
659,504
2008-05-14
AMSC
American Superconductor Corp /de/
Option Exercise
7,959
12.56
99,988
2008-05-08
AMSC
American Superconductor Corp /de/
Sale
5,000
27.42
137,100
2008-05-01
AMSC
American Superconductor Corp /de/
Sale
5,000
25.19
125,970
2008-04-18
AMSC
American Superconductor Corp /de/
Sale
2,225
27.00
60,075
2008-04-17
AMSC
American Superconductor Corp /de/
Sale
12,775
27.01
345,091
2008-04-02
AMSC
American Superconductor Corp /de/
Sale
5,000
25.00
125,000
2008-03-19
AMSC
American Superconductor Corp /de/
Sale
10,000
25.00
250,000
2008-01-02
AMSC
American Superconductor Corp /de/
Sale
10,000
27.80
277,980
2008-01-02
AMSC
American Superconductor Corp /de/
Option Exercise
5,000
7.81
39,050
2007-12-03
AMSC
American Superconductor Corp /de/
Sale
15,000
24.04
360,540
2007-11-01
AMSC
American Superconductor Corp /de/
Sale
15,000
24.50
367,560
2007-10-23
AMSC
American Superconductor Corp /de/
Option Exercise
106,120
10.75
1,140,790
2007-10-24
AMSC
American Superconductor Corp /de/
Sale
7,890
27.00
213,030
2007-10-23
AMSC
American Superconductor Corp /de/
Sale
106,120
27.16
2,882,431
2007-10-24
AMSC
American Superconductor Corp /de/
Option Exercise
7,890
10.75
84,817
2007-10-11
AMSC
American Superconductor Corp /de/
Sale
8,386
27.00
226,422
2007-10-11
AMSC
American Superconductor Corp /de/
Option Exercise
8,386
10.75
90,149
2007-10-05
AMSC
American Superconductor Corp /de/
Sale
8,000
23.75
190,000
2007-10-04
AMSC
American Superconductor Corp /de/
Sale
6,900
22.89
157,947
2007-10-03
AMSC
American Superconductor Corp /de/
Sale
100
22.75
2,275
2007-06-14
AMSC
American Superconductor Corp /de/
Sale
98,393
18.23
1,793,507
2007-06-13
AMSC
American Superconductor Corp /de/
Sale
14,223
18.01
256,198
2007-06-14
AMSC
American Superconductor Corp /de/
Option Exercise
98,393
8.04
791,571
2007-06-13
AMSC
American Superconductor Corp /de/
Option Exercise
14,223
3.53
50,207
2007-06-15
AMSC
American Superconductor Corp /de/
Sale
18,301
18.85
345,010
2007-06-15
AMSC
American Superconductor Corp /de/
Option Exercise
18,301
10.75
196,735
2007-06-01
AMSC
American Superconductor Corp /de/
Sale
10,000
17.09
170,870
2007-05-21
AMSC
American Superconductor Corp /de/
Option Exercise
67,041
12.56
842,034
2007-05-21
AMSC
American Superconductor Corp /de/
Sale
67,041
17.16
1,150,423
2007-05-21
AMSC
American Superconductor Corp /de/
Option Exercise
22,384
3.53
79,015
2007-05-21
AMSC
American Superconductor Corp /de/
Sale
22,384
16.88
377,841
2007-05-07
AMSC
American Superconductor Corp /de/
Sale
5,200
14.58
75,831
2007-05-01
AMSC
American Superconductor Corp /de/
Sale
10,000
14.06
140,610
2007-04-10
AMSC
American Superconductor Corp /de/
Sale
5,000
14.12
70,620
2007-04-02
AMSC
American Superconductor Corp /de/
Sale
5,000
13.29
66,440
2007-03-26
AMSC
American Superconductor Corp /de/
Sale
10,000
15.02
150,230
2007-03-07
AMSC
American Superconductor Corp /de/
Option Exercise
10,000
9.75
97,500
2006-05-25
AMSC
American Superconductor Corp /de/
Sale
7,867
9.02
70,960
2005-05-23
AMSC
American Superconductor Corp /de/
Sale
13,260
8.13
107,817
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Yurek Gregory J
(Chairman and CEO of American Superconductor Corp /de/ at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.
