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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:
AEHR TEST SYSTEMS: AEHR
Price: 1/17/25 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
$12.46 $21.44 $9.83 $370 30 1,338 0.0% 23.0% 77.29% 5.08%
Exch Sector Industry Sub-Industry
NasdaqCM Manufacturing Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks Instruments For Meas & Testingof Electricity & Elec Signals
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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
    
 
SPORCK ALISTAIR N
VP
JS
$5,354
405
---
1/21/25
---
$13.22
22,992
-1.7
D
R
1/21/25 - 7:16:03 pm
2
    
 
ROGERS VERNON
VP,SO
JS
$21,085
1,450
1/13/25
1/14/25
---
$11.66
49,412
-2.9
D
R
1/14/25 - 8:12:45 pm
3
    
 
RICHMOND DONALD P II
CTO
JS
$16,466
1,127
1/13/25
1/14/25
---
$11.66
184,875
-0.6
D
R
1/14/25 - 7:58:38 pm
4
    
 
ERICKSON GAYN
PR,CEO,DIR
JS
$86,797
5,969
1/13/25
1/14/25
---
$11.66
199,793
-2.9
D
R
1/14/25 - 7:44:32 pm
5
    
 
ENGINEER ADIL
COO
JS
$7,419
464
---
1/13/25
---
$15.99
25,809
-1.8
D
R
1/14/25 - 7:12:24 pm
6
    
 
SPORCK ALISTAIR N
VP
JS
$3,998
250
---
1/13/25
---
$15.99
23,397
-1.1
D
R
1/14/25 - 7:08:20 pm
7
    
 
SIU CHRIS
CFO
JS
$13,368
836
---
1/13/25
---
$15.99
42,825
-1.9
D
R
1/14/25 - 6:58:13 pm
8
    
 
SIU CHRIS
CFO
JS
$4,420
348
---
12/2/24
---
$12.70
43,661
-0.8
D
R
12/2/24 - 6:14:02 pm
9
    
 
SALAMONE ALBERTO
VP
3
---
---
---
11/1/24
---
---
58,816
---
D
R
11/6/24 - 5:37:51 pm
10
    
 
ROGERS VERNON
VP,SO
JS
$2,202
139
---
10/27/24
---
$15.84
50,862
-0.3
D
R
10/29/24 - 2:24:41 pm
11
    
 
RICHMOND DONALD P II
CTO
JS
$1,616
102
---
10/27/24
---
$15.84
186,002
-0.1
D
R
10/29/24 - 2:23:39 pm
12
    
 
RAY CHAUDHURI AVIJIT K
VP
JS
$1,378
87
---
10/27/24
---
$15.84
28,318
-0.3
D
R
10/29/24 - 2:16:33 pm
13
    
 
ERICKSON GAYN
PR,CEO,DIR
JS
$8,934
564
---
10/27/24
---
$15.84
205,762
-0.3
D
R
10/29/24 - 2:15:31 pm
14
    
 
ENGINEER ADIL
COO
JS
$2,233
141
---
10/27/24
---
$15.84
26,273
-0.5
D
R
10/29/24 - 2:07:22 pm
15
    
 
SPORCK ALISTAIR N
VP
JS
$5,253
335
---
10/18/24
---
$15.68
23,779
-1.4
D
R
10/18/24 - 7:13:56 pm
16
    
 
ERICKSON GAYN
PR,CEO,DIR
JS
$93,787
5,935
10/11/24
10/14/24
---
$15.66
206,326
-2.8
D
R
10/15/24 - 2:35:37 pm
17
    
 
ROGERS VERNON
VP,SO
JS
$19,003
1,202
10/11/24
10/14/24
---
$15.66
51,001
-2.3
D
R
10/15/24 - 2:34:35 pm
18
    
 
RICHMOND DONALD P II
CTO
JS
$15,154
958
10/11/24
10/14/24
---
$15.66
186,104
-0.5
D
R
10/15/24 - 2:33:33 pm
19
    
 
RAY CHAUDHURI AVIJIT K
VP
JS
$4,357
272
---
10/11/24
---
$16.02
28,405
-0.9
D
R
10/15/24 - 2:53:54 pm
20
    
 
SPORCK ALISTAIR N
VP
JS
$3,316
207
---
10/11/24
---
$16.02
24,114
-0.9
D
R
10/15/24 - 2:52:52 pm
21
    
 
ENGINEER ADIL
COO
JS
$6,152
384
---
10/11/24
---
$16.02
26,414
-1.4
D
R
10/15/24 - 2:51:50 pm
22
    
 
SIU CHRIS
CFO
JS
$11,102
693
---
10/11/24
---
$16.02
44,009
-1.6
D
R
10/15/24 - 2:48:47 pm
23
    
 
RICHMOND DONALD P II
CTO
JB
$7,649
734
---
10/1/24
---
$10.42
187,062
0.4
D
R
10/3/24 - 1:52:31 pm
24
    
 
RAY CHAUDHURI AVIJIT K
VP
JB
$6,013
577
---
10/1/24
---
$10.42
28,677
2.1
D
R
10/3/24 - 1:43:23 pm
25
    
 
ROGERS VERNON
VP,SO
JB
$8,827
847
---
10/1/24
---
$10.42
52,203
1.6
D
R
10/3/24 - 1:35:16 pm
26
    
 
ENGINEER ADIL
COO
JB
$5,502
528
---
10/1/24
---
$10.42
26,798
2.0
D
R
10/3/24 - 1:32:14 pm
27
    
 
SIU CHRIS
CFO
JB
$4,450
427
---
10/1/24
---
$10.42
2,027
26.7
I
R
10/3/24 - 1:26:08 pm
28
1y
16
50%
54%
2
ERICKSON GAYN
PR,CEO,DIR
OB
$32,028
19,589
---
9/16/24
---
$1.64
212,261
10.2
D
R
9/17/24 - 4:42:38 pm
29
    
 
SIU CHRIS
CFO
JS
$4,701
348
---
9/3/24
---
$13.51
44,702
-0.8
D
R
9/3/24 - 5:22:44 pm
30
1y
13
31%
-0%
2
SLAYEN HOWARD T
DIR
B
$310,000
20,000
---
8/2/24
---
$15.50
220,714
10.0
D
R
8/2/24 - 8:56:33 pm
31
1y
3
33%
55%
2
DANESH FARIBA
DIR
S
$185,900
10,000
---
7/30/24
---
$18.59
16,390
-37.9
D
R
7/30/24 - 4:41:06 pm
32
    
 
RAY CHAUDHURI AVIJIT K
VP
JS
$1,632
88
---
7/29/24
---
$18.54
23,059
-0.4
D
R
7/29/24 - 9:32:09 pm
33
    
 
SPORCK ALISTAIR N
VP
JS
$2,447
132
---
7/29/24
---
$18.54
24,321
-0.5
D
R
7/29/24 - 9:22:02 pm
34
    
 
ROGERS VERNON
VP,SO
JS
$2,577
139
---
7/29/24
---
$18.54
51,356
-0.3
D
R
7/29/24 - 9:18:59 pm
35
    
 
RICHMOND DONALD P II
CTO
JS
$1,891
102
---
7/29/24
---
$18.54
186,328
-0.1
D
R
7/29/24 - 9:13:55 pm
36
    
 
ERICKSON GAYN
PR,CEO,DIR
JS
$10,438
563
---
7/29/24
---
$18.54
192,672
-0.3
D
R
7/29/24 - 9:10:52 pm
37
    
 
ENGINEER ADIL
COO
JS
$2,633
142
---
7/29/24
---
$18.54
26,270
-0.5
D
R
7/29/24 - 8:55:48 pm
38
    
 
RAY CHAUDHURI AVIJIT K
VP
B
$97,847
5,041
7/18/24
7/19/24
---
$18.55
28,100
21.9
D
R
7/29/24 - 9:56:16 pm
39
    
 
SPORCK ALISTAIR N
VP
S
$23,657
1,257
---
7/19/24
---
$18.82
24,453
-4.9
D
R
7/22/24 - 3:27:33 pm
40
    
 
SPORCK ALISTAIR N
VP
JS
$6,157
327
---
7/18/24
---
$18.83
25,710
-1.3
D
R
7/18/24 - 9:17:00 pm
41
    
 
ROGERS VERNON
VP,SO
JS
$18,944
1,153
7/13/24
7/14/24
---
$16.43
51,495
-2.2
D
R
7/16/24 - 4:38:17 pm
42
    
 
RICHMOND DONALD P II
CTO
JS
$14,771
899
7/13/24
7/14/24
---
$16.43
186,430
-0.5
D
R
7/16/24 - 3:25:11 pm
43
    
 
ERICKSON GAYN
PR,CEO,DIR
JS
$77,615
4,724
7/13/24
7/14/24
---
$16.43
193,235
-2.4
D
R
7/16/24 - 3:24:09 pm
44
    
 
ROGERS VERNON
VP,SO
JB
---
13,368
---
7/11/24
---
---
52,648
34.0
D
R
7/15/24 - 6:35:10 pm
45
    
 
RAY CHAUDHURI AVIJIT K
VP
JB
---
12,177
---
7/11/24
---
---
23,147
111.0
D
R
7/15/24 - 6:34:09 pm
46
    
 
RICHMOND DONALD P II
CTO
JB
---
12,177
---
7/11/24
---
---
187,329
7.0
D
R
7/15/24 - 6:33:07 pm
47
    
 
SPORCK ALISTAIR N
VP
JB
---
9,265
---
7/11/24
---
---
26,037
55.2
D
R
7/15/24 - 6:26:04 pm
48
    
 
ENGINEER ADIL
COO
JB
---
17,207
---
7/11/24
---
---
26,412
186.9
D
R
7/15/24 - 6:25:02 pm
49
    
 
ERICKSON GAYN
PR,CEO,DIR
JB
---
63,931
---
7/11/24
---
---
197,959
47.7
D
R
7/15/24 - 6:21:59 pm
50
    
 
SIU CHRIS
CFO
JB
---
31,039
---
7/11/24
---
---
45,050
221.5
D
R
7/15/24 - 6:20:57 pm
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