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Detailed Insider History for:
SUPER MICRO COMPUTER INC: SMCI
Price: 5/23/25 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
$40.09 $101.40 $17.25 $23,926 597 61,958 0.0% 29.4% 51.43% 14.11%
Exch Sector Industry Sub-Industry
NasdaqGS Manufacturing Industrial And Commercial Machinery And Computer Equipment Electronic Computers
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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
    
 
WEIGAND DAVID E
VP,CFO
S
$2,949,494
67,000
---
5/20/25
---
$44.02
88,599
-43.1
D
---
5/22/25 - 5:02:25 pm
2
    
 
LIAW YIH SHYAN WALLY
DIR
JS
---
177,600
---
5/16/25
---
---
14,990,450
-1.2
I
---
5/20/25 - 4:45:28 pm
3
1y
71
32%
50%
1
LIANG CHARLES
PR,CEO,DIR,BO
S
$8,989,316
200,000
---
5/14/25
---
$44.56
67,203,640
-0.3
D
---
5/16/25 - 4:34:25 pm
4
1y
73
30%
58%
1
LIU LIANG CHIU CHU SARA
DIR,BO
S
$9,004,622
200,000
---
5/14/25
$44.98
$45.56
67,203,640
-0.3
I
---
5/16/25 - 4:33:17 pm
5
    
 
KAO GEORGE
VP,OO
OS
$1,302,424
28,400
---
5/14/25
---
$45.86
20,624
-57.9
D
---
5/16/25 - 4:31:52 pm
6
    
 
KAO GEORGE
VP,OO
OE
$76,538
28,400
---
5/14/25
---
$2.69
49,024
137.7
D
---
5/16/25 - 4:31:52 pm
7
    
 
CLEGG DON W
VP,SO
JS
$70,634
2,208
---
5/10/25
---
$31.99
31,998
-6.5
D
R
5/13/25 - 6:12:23 pm
8
    
 
CLEGG DON W
VP,SO
JB
---
6,170
---
5/10/25
---
---
37,148
19.9
D
R
5/13/25 - 6:12:23 pm
9
    
 
KAO GEORGE
VP,OO
JS
$20,953
655
---
5/10/25
---
$31.99
20,624
-3.1
D
R
5/13/25 - 6:08:31 pm
10
    
 
KAO GEORGE
VP,OO
JB
---
1,830
---
5/10/25
---
---
21,279
9.4
D
R
5/13/25 - 6:08:31 pm
11
    
 
CHEUNG KENNETH
VP,CAO
JS
$32,886
1,028
---
5/10/25
---
$31.99
52,450
-1.9
D
R
5/13/25 - 6:05:52 pm
12
    
 
CHEUNG KENNETH
VP,CAO
JB
---
2,870
---
5/10/25
---
---
53,700
5.6
D
R
5/13/25 - 6:05:52 pm
13
    
 
LIAW YIH SHYAN WALLY
DIR
JS
$100,193
3,132
---
5/10/25
---
$31.99
69,798
-4.3
D
R
5/13/25 - 6:03:56 pm
14
    
 
LIAW YIH SHYAN WALLY
DIR
JB
---
8,750
---
5/10/25
---
---
74,168
13.4
D
R
5/13/25 - 6:03:56 pm
15
    
 
LIU LIANG CHIU CHU SARA
DIR,BO
JS
$77,384
2,419
---
5/10/25
---
$31.99
1,093
-68.9
D
R
5/13/25 - 5:58:51 pm
16
    
 
LIU LIANG CHIU CHU SARA
DIR,BO
JB
---
4,490
---
5/10/25
---
---
3,213
---
D
R
5/13/25 - 5:58:51 pm
17
    
 
WEIGAND DAVID E
VP,CFO
JS
$98,689
3,085
---
5/10/25
---
$31.99
151,785
-2.0
D
R
5/13/25 - 5:56:15 pm
18
    
 
WEIGAND DAVID E
VP,CFO
JB
---
8,620
---
5/10/25
---
---
157,725
5.8
D
R
5/13/25 - 5:56:15 pm
19
    
 
LIANG CHARLES
PR,CEO,DIR,BO
JS
$77,384
2,419
---
5/10/25
---
$31.99
1,093
-68.9
I
R
5/13/25 - 5:52:00 pm
20
    
 
LIANG CHARLES
PR,CEO,DIR,BO
JB
---
4,490
---
5/10/25
---
---
3,213
---
I
R
5/13/25 - 5:52:00 pm
21
    
 
ANGEL SCOTT
DIR
3
---
---
---
3/31/25
---
---
---
---
---
---
4/8/25 - 5:25:15 pm
22
    
 
BLAIR ROBERT L
DIR
OS
$828,557
19,460
---
2/28/25
$42.46
$42.85
---
All
D
---
3/4/25 - 5:41:59 pm
23
    
 
BLAIR ROBERT L
DIR
OE
$357,000
13,600
---
2/28/25
---
$26.25
19,460
232.1
D
---
3/4/25 - 5:41:59 pm
24
1y
71
32%
50%
1
LIANG CHARLES
PR,CEO,DIR,BO
S
$2,322,566
46,293
---
2/26/25
---
$50.17
---
All
I
R
2/28/25 - 5:18:44 pm
25
1y
73
30%
58%
1
LIU LIANG CHIU CHU SARA
DIR,BO
S
$2,322,566
46,293
---
2/26/25
---
$50.17
---
All
D
R
2/28/25 - 5:13:45 pm
26
    
 
KAO GEORGE
VP,OO
S
$3,620,713
71,720
---
2/26/25
---
$50.48
19,449
-78.7
D
R
2/28/25 - 5:00:10 pm
27
    
 
CHEUNG KENNETH
VP,CAO
JS
$82,954
1,945
---
2/10/25
---
$42.65
49,720
-3.8
D
R
2/12/25 - 5:39:05 pm
28
    
 
CHEUNG KENNETH
VP,CAO
JB
---
4,985
---
2/10/25
---
---
51,924
10.6
D
R
2/12/25 - 5:39:05 pm
29
    
 
LIANG CHARLES
PR,CEO,DIR,BO
JS
$110,165
2,583
---
2/10/25
---
$42.65
45,267
-5.4
I
R
2/12/25 - 5:37:02 pm
30
    
 
LIANG CHARLES
PR,CEO,DIR,BO
JB
---
4,470
---
2/10/25
---
---
47,627
10.4
I
R
2/12/25 - 5:37:02 pm
31
    
 
LIU LIANG CHIU CHU SARA
DIR,BO
JS
$110,165
2,583
---
2/10/25
---
$42.65
45,267
-5.4
D
R
2/12/25 - 5:35:14 pm
32
    
 
LIU LIANG CHIU CHU SARA
DIR,BO
JB
---
4,470
---
2/10/25
---
---
47,627
10.4
D
R
2/12/25 - 5:35:14 pm
33
    
 
WEIGAND DAVID E
VP,CFO
JS
$46,787
1,097
---
2/10/25
---
$42.65
150,064
-0.7
D
R
2/12/25 - 5:32:24 pm
34
    
 
WEIGAND DAVID E
VP,CFO
JB
---
2,670
---
2/10/25
---
---
151,161
1.8
D
R
2/12/25 - 5:32:24 pm
35
    
 
CLEGG DON W
VP,SO
JS
$17,913
420
---
2/10/25
---
$42.65
31,343
-1.3
D
R
2/12/25 - 5:29:53 pm
36
    
 
CLEGG DON W
VP,SO
JB
---
1,020
---
2/10/25
---
---
31,763
3.3
D
R
2/12/25 - 5:29:53 pm
37
    
 
KAO GEORGE
VP,OO
JS
$32,073
752
---
2/10/25
---
$42.65
91,169
-0.8
D
R
2/12/25 - 5:26:19 pm
38
    
 
KAO GEORGE
VP,OO
JB
---
1,830
---
2/10/25
---
---
91,921
2.0
D
R
2/12/25 - 5:26:19 pm
39
    
 
LIAW YIH SHYAN WALLY
DIR
JS
$141,129
3,309
---
2/10/25
---
$42.65
64,174
-4.9
D
R
2/12/25 - 5:15:25 pm
40
    
 
LIAW YIH SHYAN WALLY
DIR
JB
---
8,750
---
2/10/25
---
---
68,554
14.6
D
R
2/12/25 - 5:15:25 pm
41
    
 
LIU TALLY C
DIR
JB
---
860
---
12/6/24
---
---
283,720
0.3
D
R
12/10/24 - 5:12:33 pm
42
    
 
CHEUNG KENNETH
VP,CAO
3
---
---
---
11/27/24
---
---
48,370
---
D
R
1/2/25 - 5:51:09 pm
43
    
 
LIU LIANG CHIU CHU SARA
DIR,BO
JS
$58,946
2,404
---
11/10/24
---
$24.52
43,431
-5.2
D
R
11/12/24 - 7:29:28 pm
44
    
 
LIU LIANG CHIU CHU SARA
DIR,BO
JB
---
4,470
---
11/10/24
---
---
45,541
10.9
D
R
11/12/24 - 7:29:28 pm
45
    
 
LIANG CHARLES
PR,CEO,DIR,BO
JS
$58,946
2,404
---
11/10/24
---
$24.52
43,431
-5.2
I
R
11/12/24 - 7:25:52 pm
46
    
 
LIANG CHARLES
PR,CEO,DIR,BO
JB
---
4,470
---
11/10/24
---
---
45,541
10.9
I
R
11/12/24 - 7:25:52 pm
47
    
 
WEIGAND DAVID E
VP,CFO
JS
$33,323
1,359
---
11/10/24
---
$24.52
148,491
-0.9
D
R
11/12/24 - 7:22:42 pm
48
    
 
WEIGAND DAVID E
VP,CFO
JB
---
2,680
---
11/10/24
---
---
149,850
1.8
D
R
11/12/24 - 7:22:42 pm
49
    
 
CLEGG DON W
VP,SO
JS
$12,677
517
---
11/10/24
---
$24.52
30,743
-1.7
D
R
11/12/24 - 7:20:38 pm
50
    
 
CLEGG DON W
VP,SO
JB
---
1,020
---
11/10/24
---
---
31,260
3.4
D
R
11/12/24 - 7:20:38 pm
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