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 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History for:
AMERICAN SUPERCONDUCTOR CORP DE: AMSC

Price: 3/22/24 52-Wk
High
52-Wk
Low
Mkt Cap (mm) Shrs Out (mm) 3-Mth Ave
Vol (m)
Ind. Yield Short Int
% Float
Inst. Owned Insider Owned
$13.03 $17.37 $3.63 $471 36 1,079 0.0% 5.2% 45.33% 4.49%
Exch Sector Industry Sub-Industry
NasdaqGS Manufacturing Electronic And Other Electrical Equipment And Components, Except Computer Equipment Motors & Generators
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#
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Insider Statistics
T N H M S
Filer Name
Insider Title
Trans Type
Dollar Value
Shares Traded
Trans Date From
Trans Date To
Trans Price From
Trans Price To
Total Holdings
Delta % Owned
Owned
Other Info
Input Date
1
1y
6
83%
-46%
CB,PR,CEO,DIR
AS
$672,947
110,704
6/21/23
6/22/23
---
$5.95
1,077,680
-9.3
D
10b
6/23/23 - 4:19:35 pm
2
1y
11
82%
-20%
VP,CFO,TR
AS
$486,348
80,010
6/21/23
6/22/23
---
$5.95
377,136
-17.5
D
10b
6/23/23 - 4:15:59 pm
3
    
 
VP,CFO,TR
JS
---
1,613
---
6/15/23
---
---
457,146
-0.4
D
R
6/20/23 - 4:26:58 pm
4
    
 
VP,CFO,TR
JB
---
105,000
---
6/15/23
---
---
458,759
29.7
D
R
6/20/23 - 4:26:58 pm
5
    
 
DIR
JB
---
11,627
---
4/5/23
---
---
42,184
38.1
D
---
4/7/23 - 4:17:53 pm
6
    
 
DIR
JB
---
9,397
---
4/5/23
---
---
9,397
New
D
---
4/7/23 - 4:16:25 pm
7
    
 
DIR
JB
---
9,397
---
4/5/23
---
---
9,397
New
D
---
4/7/23 - 4:14:42 pm
8
    
 
DIR
JB
---
11,627
---
4/5/23
---
---
25,832
81.9
D
---
4/7/23 - 4:13:03 pm
9
    
 
DIR
JB
---
11,627
---
4/5/23
---
---
54,228
27.3
D
---
4/7/23 - 4:09:51 pm
10
1y
1
100%
70%
CB,PR,CEO,DIR
B
$87,268
25,000
---
12/16/22
---
$3.49
943,223
2.7
D
---
12/19/22 - 4:21:41 pm
11
1y
2
100%
149%
VP,CFO,TR
B
$52,472
15,000
---
12/16/22
---
$3.50
353,759
4.4
D
---
12/19/22 - 4:18:20 pm
12
1y
2
100%
149%
VP,CFO,TR
B
$83,400
25,000
---
12/12/22
---
$3.34
338,759
8.0
D
---
12/13/22 - 4:17:57 pm
13
    
 
CB,PR,CEO,DIR
JB
---
250,000
---
10/31/22
---
---
918,223
37.4
D
R
11/2/22 - 4:37:51 pm
14
    
 
VP,CFO,TR
JB
---
125,000
---
10/19/22
---
---
313,759
66.2
D
R
10/21/22 - 4:28:01 pm
15
    
 
DIR
3
---
---
---
6/10/22
---
---
---
---
---
---
6/13/22 - 5:30:33 pm
16
    
 
DIR
3
---
---
---
6/10/22
---
---
---
---
---
---
6/13/22 - 5:28:22 pm
17
1y
6
83%
-46%
CB,PR,CEO,DIR
AS
$194,750
32,587
---
6/10/22
---
$5.98
668,223
-4.6
D
10b
6/13/22 - 4:47:06 pm
18
1y
11
82%
-20%
VP,CFO,TR
AS
$50,622
8,473
---
6/10/22
---
$5.97
188,759
-4.3
D
10b
6/13/22 - 4:43:11 pm
19
    
 
DIR
JB
---
1,538
---
6/10/22
---
---
59,299
2.7
D
---
6/13/22 - 4:35:42 pm
20
1y
6
83%
-46%
CB,PR,CEO,DIR
AS
$118,482
21,725
---
5/31/22
---
$5.45
700,810
-3.0
D
10b
6/2/22 - 5:39:10 pm
21
1y
11
82%
-20%
VP,CFO,TR
AS
$72,677
13,325
---
5/31/22
---
$5.45
197,232
-6.3
D
10b
6/2/22 - 5:36:56 pm
22
    
 
DIR
JB
---
6,067
---
4/5/22
---
---
30,557
24.8
D
---
4/6/22 - 5:36:51 pm
23
    
 
DIR
JB
---
6,067
---
4/5/22
---
---
42,601
16.6
D
---
4/6/22 - 5:35:21 pm
24
    
 
DIR
JB
---
6,067
---
4/5/22
---
---
14,205
74.6
D
---
4/6/22 - 5:33:56 pm
25
    
 
DIR
JB
---
6,067
---
4/5/22
---
---
57,761
11.7
D
---
4/6/22 - 5:32:43 pm
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