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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:
TERADYNE INC: TER
Price: 2/21/25 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
$115.91 $163.21 $95.80 $18,745 162 2,570 0.4% 3.9% 101.76% 1.20%
Exch Sector Industry Sub-Industry
NasdaqGS 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
    
 
MEHTA SANJAY
VP,CFO
JS
$128,297
1,390
---
5/1/23
---
$92.30
57,536
-2.4
D
R
5/3/23 - 4:46:22 pm
2
1y
9
22%
16%
6
JOHNSON MERCEDES
DIR
AS
$75,000
750
---
4/20/23
---
$100.00
17,487
-4.1
D
10b
4/24/23 - 4:17:08 pm
3
    
 
TUFANO PAUL J
DIR
JB
---
383
---
3/30/23
---
---
52,410
0.7
D
---
3/31/23 - 4:57:19 pm
4
    
 
HERWECK PETER
DIR
JB
---
3
---
3/17/23
---
---
6,084
0.0
D
---
3/21/23 - 6:00:41 pm
5
    
 
TUFANO PAUL J
DIR
JB
---
46
---
3/17/23
---
---
52,027
0.1
D
---
3/21/23 - 5:58:05 pm
6
    
 
GUERTIN TIMOTHY E
DIR
JB
---
59
---
3/17/23
---
---
59,942
0.1
D
---
3/21/23 - 5:54:40 pm
7
    
 
GILLIS EDWIN J
DIR
JB
---
18
---
3/17/23
---
---
43,921
0.0
D
---
3/21/23 - 5:49:37 pm
8
1y
9
22%
16%
6
JOHNSON MERCEDES
DIR
AS
$77,423
750
---
3/15/23
---
$103.23
18,237
-4.0
D
10b
3/17/23 - 4:53:55 pm
9
1y
19
21%
30%
1
ROBBINS BRAD
PR
OS
$279,753
2,710
---
3/15/23
---
$103.23
51,467
-5.0
D
10b
3/17/23 - 4:46:42 pm
10
    
 
ROBBINS BRAD
PR
OE
$77,398
2,710
---
3/15/23
---
$28.56
54,177
5.3
D
10b
3/17/23 - 4:46:42 pm
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