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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: 10/10/25 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
$132.08 $150.71 $65.77 $21,010 159 4,064 0.4% 7.3% 103.48% 0.28%
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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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
    
 
ROBBINS BRAD
PR
JB
---
2,820
---
1/25/24
---
---
54,270
5.5
D
R
1/26/24 - 5:12:17 pm
2
    
 
SMITH GREGORY STEPHEN
PR,CEO,DIR
JS
$37,628
340
---
1/24/24
---
$110.67
56,658
-0.6
D
R
1/26/24 - 5:37:23 pm
3
    
 
GRAY CHARLES JEFFREY
VP,GC,SEC
JS
$34,418
311
---
1/24/24
---
$110.67
21,959
-1.4
D
R
1/26/24 - 5:30:08 pm
4
    
 
BURNS RICHARD JOHN
PR
JS
$37,296
337
---
1/24/24
---
$110.67
16,506
-2.0
D
R,10b
1/26/24 - 5:22:56 pm
5
    
 
MEHTA SANJAY
VP,CFO
JS
$58,655
530
---
1/24/24
---
$110.67
37,736
-1.4
D
R,10b
1/26/24 - 5:17:00 pm
6
    
 
ROBBINS BRAD
PR
JS
$26,671
241
---
1/24/24
---
$110.67
51,450
-0.5
D
R
1/26/24 - 5:12:17 pm
7
    
 
WOOD JOHN FRANCIS
PR
JS
$20,695
187
---
1/24/24
---
$110.67
8,059
-2.3
D
R
1/26/24 - 5:07:49 pm
8
    
 
VAN KRALINGEN BRIDGET A
DIR
JB
---
709
---
1/12/24
---
---
709
New
D
R
1/17/24 - 6:17:37 pm
9
    
 
VAN KRALINGEN BRIDGET A
DIR
3
---
---
---
1/12/24
---
---
---
---
---
---
1/17/24 - 6:07:58 pm
10
    
 
TUFANO PAUL J
DIR
JB
---
509
---
12/20/23
---
---
56,426
0.9
D
---
12/21/23 - 5:05:28 pm
11
    
 
HERWECK PETER
DIR
JB
---
5
---
12/20/23
---
---
8,629
0.1
D
---
12/21/23 - 4:59:03 pm
12
    
 
GUERTIN TIMOTHY E
DIR
JB
---
63
---
12/20/23
---
---
62,660
0.1
D
---
12/21/23 - 4:52:04 pm
13
1y
2
50%
-0%
2
MATZ MARILYN
DIR
JB*
$1,295
12
---
12/18/23
---
$104.90
14,312
0.1
D
---
2/13/24 - 4:52:21 pm
14
1y
19
21%
30%
1
ROBBINS BRAD
PR
OS
$154,707
1,485
---
12/15/23
---
$104.18
51,579
-2.8
D
10b
12/19/23 - 1:45:32 pm
15
    
 
ROBBINS BRAD
PR
OE
$70,835
1,485
---
12/15/23
---
$47.70
53,064
2.9
D
10b
12/19/23 - 1:45:32 pm
16
    
 
WOOD JOHN FRANCIS
PR
3
---
---
---
11/14/23
---
---
8,207
---
D
R
11/16/23 - 7:59:48 pm
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