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Detailed Insider History For:
'WILLETT ROBERT'
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Insider Statistics
T N H M S
Insider Title
Company Name
Ticker
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
SIC Code
SIC Sector
SIC Industry
SIC Sub-Industry
Input Date
1
    
 
DIR
COGNEX CORP
CGNX
JS
$388,475
6,849
---
2/18/26
---
$56.72
23,120
-22.9
I
R
3823
Manufacturing
Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks
Industrial Instruments For Measurement, Display,and Control
2/19/26 - 4:19:25 pm
2
    
 
DIR
COGNEX CORP
CGNX
JB
---
14,165
---
2/18/26
---
---
29,969
89.6
I
R
3823
Manufacturing
Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks
Industrial Instruments For Measurement, Display,and Control
2/19/26 - 4:19:25 pm
3
1y
45
9%
32%
1
DIR
COGNEX CORP
CGNX
OS
$127,808
2,148
---
2/13/26
---
$59.50
---
All
D
10b
3823
Manufacturing
Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks
Industrial Instruments For Measurement, Display,and Control
2/17/26 - 4:23:37 pm
4
    
 
DIR
COGNEX CORP
CGNX
OE
$84,717
2,148
---
2/13/26
---
$39.44
2,148
New
D
10b
3823
Manufacturing
Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks
Industrial Instruments For Measurement, Display,and Control
2/17/26 - 4:23:37 pm
5
1y
45
9%
32%
1
DIR
COGNEX CORP
CGNX
OS
$10,337,199
177,052
---
2/12/26
---
$58.39
---
All
D
10b
3823
Manufacturing
Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks
Industrial Instruments For Measurement, Display,and Control
2/13/26 - 4:39:47 pm
6
    
 
DIR
COGNEX CORP
CGNX
OE
$6,800,970
177,052
---
2/12/26
$38.39
$39.44
173,296
---
D
10b
3823
Manufacturing
Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks
Industrial Instruments For Measurement, Display,and Control
2/13/26 - 4:39:47 pm
7
1y
45
9%
32%
1
DIR
COGNEX CORP
CGNX
OS
$331,890
6,704
---
10/21/25
---
$49.51
---
All
D
10b
3823
Manufacturing
Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks
Industrial Instruments For Measurement, Display,and Control
10/22/25 - 4:00:23 pm
8
    
 
DIR
COGNEX CORP
CGNX
OE
$257,367
6,704
---
10/21/25
---
$38.39
6,704
New
D
10b
3823
Manufacturing
Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks
Industrial Instruments For Measurement, Display,and Control
10/22/25 - 4:00:23 pm
9
    
 
DIR
CLEAN HARBORS INC
CLH
JB
---
789
---
5/21/25
---
---
9,376
9.2
D
R
4955
Transportation, Communications, Electric, Gas, And Sanitary Services
Electric, Gas, And Sanitary Services
Hazardous Waste Management
5/23/25 - 12:06:11 pm
10
    
 
DIR
CLEAN HARBORS INC
CLH
JB
---
836
---
5/22/24
---
---
8,587
10.8
D
R
4955
Transportation, Communications, Electric, Gas, And Sanitary Services
Electric, Gas, And Sanitary Services
Hazardous Waste Management
5/23/24 - 8:59:10 am
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