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Transaction Types Key To InsiderInsights' Infobase
 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: 3/28/25 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
$7.88 $21.44 $7.82 $234 30 1,099 0.0% 24.6% 72.02% 5.06%
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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#
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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
    
 
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
2
    
 
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
3
    
 
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
4
    
 
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
5
    
 
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
6
    
 
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
7
    
 
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
8
    
 
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
9
    
 
ROGERS VERNON
VP,SO
JB
---
13,368
---
7/11/24
---
---
52,648
34.0
D
R
7/15/24 - 6:35:10 pm
10
    
 
RAY CHAUDHURI AVIJIT K
VP
JB
---
12,177
---
7/11/24
---
---
23,147
111.0
D
R
7/15/24 - 6:34:09 pm
11
    
 
RICHMOND DONALD P II
CTO
JB
---
12,177
---
7/11/24
---
---
187,329
7.0
D
R
7/15/24 - 6:33:07 pm
12
    
 
SPORCK ALISTAIR N
VP
JB
---
9,265
---
7/11/24
---
---
26,037
55.2
D
R
7/15/24 - 6:26:04 pm
13
    
 
ENGINEER ADIL
COO
JB
---
17,207
---
7/11/24
---
---
26,412
186.9
D
R
7/15/24 - 6:25:02 pm
14
    
 
ERICKSON GAYN
PR,CEO,DIR
JB
---
63,931
---
7/11/24
---
---
197,959
47.7
D
R
7/15/24 - 6:21:59 pm
15
    
 
SIU CHRIS
CFO
JB
---
31,039
---
7/11/24
---
---
45,050
221.5
D
R
7/15/24 - 6:20:57 pm
16
    
 
OLIPHANT LAURA
DIR
JB
---
9,265
---
7/11/24
---
---
13,725
207.7
D
R
7/15/24 - 4:50:37 pm
17
    
 
DANESH FARIBA
DIR
JB
---
9,265
---
7/11/24
---
---
26,390
54.1
D
R
7/15/24 - 4:49:35 pm
18
    
 
POSEDEL RHEA J
DIR
JB
---
10,589
---
7/11/24
---
---
37,656
39.1
D
R
7/15/24 - 4:48:32 pm
19
    
 
SCOTT GEOFFREY GATES
DIR
JB
---
9,265
---
7/11/24
---
---
48,715
23.5
D
R
7/15/24 - 4:47:30 pm
20
    
 
SLAYEN HOWARD T
DIR
JB
---
9,265
---
7/11/24
---
---
200,714
4.8
D
R
7/15/24 - 4:26:17 pm
21
    
 
ERICKSON GAYN
PR,CEO,DIR
JS
$13,901
920
---
7/11/24
---
$15.11
134,028
-0.7
D
R
7/11/24 - 9:12:49 pm
22
    
 
ROGERS VERNON
VP,SO
JS
$3,037
201
---
7/11/24
---
$15.11
39,280
-0.5
D
R
7/11/24 - 8:38:43 pm
23
    
 
RICHMOND DONALD P II
CTO
JS
$2,251
149
---
7/11/24
---
$15.11
175,152
-0.1
D
R
7/11/24 - 8:37:40 pm
24
    
 
SIU CHRIS
CFO
JS
$3,787
339
---
6/3/24
---
$11.17
14,011
-2.4
D
R
6/13/24 - 5:28:20 pm
25
    
 
ROGERS VERNON
VP,SO
JS
$1,621
134
---
4/29/24
---
$12.10
39,481
-0.3
D
R
4/30/24 - 7:02:52 pm
26
    
 
SPORCK ALISTAIR N
VP
JS
$1,827
151
---
4/29/24
---
$12.10
16,772
-0.9
D
R
4/30/24 - 6:49:51 pm
27
    
 
RAY CHAUDHURI AVIJIT K
VP
JS
$1,210
100
---
4/29/24
---
$12.10
10,970
-0.9
D
R
4/30/24 - 6:43:43 pm
28
    
 
RICHMOND DONALD P II
CTO
JS
$1,162
96
---
4/29/24
---
$12.10
175,301
-0.1
D
R
4/30/24 - 6:40:47 pm
29
    
 
ERICKSON GAYN
PR,CEO,DIR
JS
$6,607
546
---
4/29/24
---
$12.10
134,948
-0.4
D
R
4/30/24 - 6:39:42 pm
30
    
 
ENGINEER ADIL
COO
JS
$1,960
162
---
4/29/24
---
$12.10
9,205
-1.7
D
R
4/30/24 - 5:54:20 pm
31
    
 
SPORCK ALISTAIR N
VP
JS
$4,144
383
---
4/18/24
---
$10.82
16,923
-2.2
D
R
4/18/24 - 7:26:04 pm
32
    
 
RICHMOND DONALD P II
CTO
JS
$9,794
848
4/13/24
4/14/24
---
$11.55
175,397
-0.5
D
R
4/15/24 - 9:41:47 pm
33
    
 
ROGERS VERNON
VP,SO
JS
$12,890
1,116
4/13/24
4/14/24
---
$11.55
39,615
-2.7
D
R
4/15/24 - 9:29:42 pm
34
    
 
ERICKSON GAYN
PR,CEO,DIR
JS
$52,922
4,582
4/13/24
4/14/24
---
$11.55
135,494
-3.3
D
R
4/15/24 - 9:17:36 pm
35
    
 
ERICKSON GAYN
PR,CEO,DIR
JS
$10,564
893
---
4/11/24
---
$11.83
140,076
-0.6
D
R
4/11/24 - 8:44:51 pm
36
    
 
RICHMOND DONALD P II
CTO
JS
$1,964
166
---
4/11/24
---
$11.83
176,245
-0.1
D
R
4/11/24 - 8:39:45 pm
37
    
 
ROGERS VERNON
VP,SO
JS
$2,248
190
---
4/11/24
---
$11.83
40,731
-0.5
D
R
4/11/24 - 8:36:42 pm
38
    
 
RAY CHAUDHURI AVIJIT K
VP
JB
$15,232
1,451
---
4/1/24
---
$10.50
11,070
15.1
D
R
4/2/24 - 3:07:22 pm
39
    
 
ERICKSON GAYN
PR,CEO,DIR
JB
$21,247
2,024
---
4/1/24
---
$10.50
429,413
0.5
I
R
4/2/24 - 3:06:20 pm
40
    
 
ENGINEER ADIL
COO
JB
$15,746
1,500
---
4/1/24
---
$10.50
9,367
19.1
D
R
4/2/24 - 3:05:18 pm
41
    
 
SIU CHRIS
CFO
JB
$16,796
1,600
---
4/1/24
---
$10.50
1,600
New
I
R
4/2/24 - 3:04:16 pm
42
    
 
ROGERS VERNON
VP,SO
JB
$8,429
803
---
4/1/24
---
$10.50
40,921
2.0
D
R
4/2/24 - 3:01:14 pm
43
    
 
SPORCK ALISTAIR N
VP
JB
$12,398
1,181
---
4/1/24
---
$10.50
1,181
New
I
R
4/2/24 - 3:00:14 pm
44
    
 
RICHMOND DONALD P II
CTO
JB
$13,594
1,295
---
4/1/24
---
$10.50
176,411
0.7
D
R
4/2/24 - 2:57:10 pm
45
    
 
SIU CHRIS
CFO
JS
$7,011
397
---
3/1/24
---
$17.66
14,350
-2.7
D
R
3/1/24 - 9:10:57 pm
46
1y
18
72%
60%
1
POSEDEL RHEA J
DIR
OB
$70,740
18,000
---
2/6/24
---
$3.93
21,970
453.4
D
R
2/7/24 - 8:37:57 pm
47
    
 
POSEDEL RHEA J
DIR
JS
---
1,000
---
1/31/24
---
---
477,674
-0.2
I
R
4/1/24 - 3:02:44 pm
48
    
 
ERICKSON GAYN
PR,CEO,DIR
JS
$8,840
546
---
1/29/24
---
$16.19
427,389
-0.1
I
R
1/31/24 - 2:36:27 pm
49
    
 
ENGINEER ADIL
COO
JS
$2,623
162
---
1/29/24
---
$16.19
7,867
-2.0
D
R
1/31/24 - 2:33:24 pm
50
    
 
ROGERS VERNON
VP,SO
JS
$2,574
159
---
1/29/24
---
$16.19
40,118
-0.4
D
R
1/31/24 - 2:32:24 pm
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