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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:
TERADYNE INC: TER
Price: 6/13/25 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
$83.08 $163.21 $65.77 $13,328 160 3,297 0.6% 4.5% 99.87% 0.27%
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
    
 
BURNS RICHARD JOHN
PR
AS
$49,048
407
---
1/28/25
---
$120.51
20,764
-1.9
D
R,10b
1/29/25 - 7:38:33 pm
2
    
 
DRISCOLL RYAN
VP,GC,SEC
AS
$12,895
107
---
1/28/25
---
$120.51
4,984
-2.1
D
R,10b
1/29/25 - 7:31:49 pm
3
    
 
MEHTA SANJAY
VP,CFO
AS
$215,592
1,789
---
1/28/25
---
$120.51
33,308
-5.1
D
R,10b
1/29/25 - 7:10:35 pm
4
    
 
BURNS RICHARD JOHN
PR
JS
$50,513
420
---
1/27/25
---
$120.27
20,980
-2.0
D
A,R,10b
1/30/25 - 5:42:25 pm
5
    
 
BURNS RICHARD JOHN
PR
JS
$50,513
420
---
1/27/25
---
$120.27
21,171
-1.9
D
R,10b
1/29/25 - 7:38:33 pm
6
    
 
DRISCOLL RYAN
VP,GC,SEC
JS
$13,711
114
---
1/27/25
---
$120.27
5,091
-2.2
D
R,10b
1/29/25 - 7:31:49 pm
7
    
 
SMITH GREGORY STEPHEN
PR,CEO,DIR
JS
$197,363
1,641
---
1/27/25
---
$120.27
73,019
-2.2
D
R
1/29/25 - 7:18:26 pm
8
    
 
WOOD JOHN FRANCIS
PR
JS
$17,680
147
---
1/27/25
---
$120.27
10,260
-1.4
D
R
1/29/25 - 7:13:14 pm
9
    
 
MEHTA SANJAY
VP,CFO
JS
$98,742
821
---
1/27/25
---
$120.27
35,097
-2.3
D
R,10b
1/29/25 - 7:10:35 pm
10
    
 
LUKEZ JOHN
PR
JS
$20,686
172
---
1/27/25
---
$120.27
3,257
-5.0
D
R
1/29/25 - 7:06:25 pm
11
1y
13
54%
24%
1
SMITH GREGORY STEPHEN
PR,CEO,DIR
AS
$400,400
3,080
---
1/3/25
---
$130.00
74,660
-4.0
D
10b
1/7/25 - 5:20:15 pm
12
1y
11
36%
6%
7
JOHNSON MERCEDES
DIR
AS
$79,225
625
---
1/2/25
---
$126.76
14,018
-4.3
D
10b
1/6/25 - 4:32:08 pm
13
    
 
MADDOCK ERNEST E
DIR
JB
---
2
---
12/18/24
---
---
6,610
0.0
D
---
12/20/24 - 4:32:59 pm
14
    
 
TUFANO PAUL J
DIR
JB
---
433
---
12/18/24
---
---
59,965
0.7
D
---
12/20/24 - 4:26:37 pm
15
    
 
HERWECK PETER
DIR
JB
---
230
---
12/18/24
---
---
11,380
2.1
D
---
12/20/24 - 4:19:49 pm
16
1y
13
54%
24%
1
SMITH GREGORY STEPHEN
PR,CEO,DIR
AS
$400,400
3,080
---
12/16/24
---
$130.00
77,656
-3.8
D
10b
12/18/24 - 4:44:44 pm
17
1y
11
36%
6%
7
JOHNSON MERCEDES
DIR
AS
$68,775
625
---
12/2/24
---
$110.04
14,643
-4.1
D
10b
12/4/24 - 4:50:43 pm
18
1y
11
36%
6%
7
JOHNSON MERCEDES
DIR
AS
$69,638
625
---
11/7/24
---
$111.42
15,268
-3.9
D
10b
11/12/24 - 3:19:18 pm
19
    
 
BURNS RICHARD JOHN
PR
OS
$129,548
980
10/1/24
10/2/24
---
$129.68
21,315
-4.4
D
R,10b
10/3/24 - 6:15:33 pm
20
    
 
BURNS RICHARD JOHN
PR
OS
$46,178
358
---
10/1/24
---
$128.99
21,506
-1.6
D
R,10b
10/3/24 - 6:15:33 pm
21
    
 
BURNS RICHARD JOHN
PR
OE
$64,146
789
---
10/1/24
---
$81.30
22,653
3.6
D
R,10b
10/3/24 - 6:15:33 pm
22
1y
13
54%
24%
1
SMITH GREGORY STEPHEN
PR,CEO,DIR
AS
$409,024
3,080
---
10/1/24
---
$132.80
80,736
-3.7
D
10b
10/3/24 - 6:13:37 pm
23
1y
11
36%
6%
7
JOHNSON MERCEDES
DIR
AS
$83,000
625
---
10/1/24
---
$132.80
15,893
-3.8
D
10b
10/3/24 - 6:10:06 pm
24
    
 
MADDOCK ERNEST E
DIR
JB
---
2
---
9/27/24
---
---
6,608
0.0
D
---
9/30/24 - 4:42:03 pm
25
    
 
TUFANO PAUL J
DIR
JB
---
391
9/26/24
9/27/24
---
---
59,532
0.7
D
---
9/30/24 - 4:29:25 pm
26
    
 
HERWECK PETER
DIR
JB
---
207
9/26/24
9/27/24
---
---
11,150
1.9
D
---
9/30/24 - 4:20:15 pm
27
1y
13
54%
24%
1
SMITH GREGORY STEPHEN
PR,CEO,DIR
AS
$400,400
3,080
---
9/11/24
---
$130.00
83,816
-3.5
D
10b
9/13/24 - 5:06:11 pm
28
1y
11
36%
6%
7
JOHNSON MERCEDES
DIR
AS
$83,431
625
---
9/3/24
---
$133.49
16,518
-3.6
D
10b
9/5/24 - 4:47:16 pm
29
    
 
LUKEZ JOHN
PR
3
---
---
---
8/23/24
---
---
3,429
---
D
R
9/3/24 - 4:10:47 pm
30
    
 
MEHTA SANJAY
VP,CFO
AS
$818,718
6,153
---
8/20/24
---
$133.06
35,834
-14.7
D
10b
8/22/24 - 4:45:34 pm
31
    
 
KUMAR UJJWAL
PR
JS
$79,983
657
---
8/1/24
---
$121.74
13,020
-4.8
D
R
8/5/24 - 4:50:16 pm
32
1y
11
36%
6%
7
JOHNSON MERCEDES
DIR
AS
$80,481
625
---
8/1/24
---
$128.77
17,143
-3.5
D
10b
8/5/24 - 4:43:03 pm
33
1y
11
36%
6%
7
JOHNSON MERCEDES
DIR
AS
$92,500
625
---
7/1/24
---
$148.00
17,768
-3.4
D
10b
7/3/24 - 4:16:22 pm
34
    
 
HERWECK PETER
DIR
JB
---
186
---
6/27/24
---
---
10,943
1.7
D
---
7/1/24 - 4:41:04 pm
35
    
 
TUFANO PAUL J
DIR
JB
---
321
---
6/27/24
---
---
59,141
0.5
D
---
7/1/24 - 4:37:21 pm
36
    
 
HERWECK PETER
DIR
JB
---
6
---
6/14/24
---
---
10,757
0.1
D
---
6/18/24 - 4:55:12 pm
37
    
 
TUFANO PAUL J
DIR
JB
---
42
---
6/14/24
---
---
58,820
0.1
D
---
6/18/24 - 4:51:38 pm
38
    
 
MADDOCK ERNEST E
DIR
JB
---
2
---
6/14/24
---
---
6,606
0.0
D
---
6/18/24 - 4:48:04 pm
39
1y
11
36%
6%
7
JOHNSON MERCEDES
DIR
AS
$89,900
625
---
6/3/24
---
$143.84
18,393
-3.3
D
10b
6/5/24 - 11:11:50 am
40
    
 
BURNS RICHARD JOHN
PR
OS
$688,880
5,005
---
5/20/24
$135.00
$140.00
21,780
-18.7
D
10b
5/22/24 - 12:03:55 pm
41
    
 
BURNS RICHARD JOHN
PR
OE
$479,284
5,005
---
5/20/24
$81.30
$103.44
24,421
25.8
D
10b
5/22/24 - 12:03:55 pm
42
    
 
TAMER FORD
DIR
JB
---
1,876
---
5/9/24
---
---
7,235
35.0
D
R
5/13/24 - 6:10:52 pm
43
    
 
VAN KRALINGEN BRIDGET A
DIR
JB
---
1,876
---
5/9/24
---
---
2,585
264.6
D
R
5/13/24 - 6:06:05 pm
44
    
 
MADDOCK ERNEST E
DIR
JB
---
1,876
---
5/9/24
---
---
6,604
39.7
D
R
5/13/24 - 6:01:35 pm
45
    
 
HERWECK PETER
DIR
JB
---
1,876
---
5/9/24
---
---
10,751
21.1
D
R
5/13/24 - 5:58:13 pm
46
    
 
MATZ MARILYN
DIR
JB
---
1,876
---
5/9/24
---
---
16,202
13.1
D
R
5/13/24 - 5:50:51 pm
47
    
 
TUFANO PAUL J
DIR
JB
---
1,876
---
5/9/24
---
---
58,778
3.3
D
R
5/13/24 - 5:25:30 pm
48
    
 
JOHNSON MERCEDES
DIR
JB
---
1,876
---
5/9/24
---
---
19,018
10.9
D
R
5/13/24 - 5:05:50 pm
49
1y
11
36%
6%
7
JOHNSON MERCEDES
DIR
AS
$75,750
625
---
5/6/24
---
$121.20
17,142
-3.5
D
10b
5/8/24 - 5:43:18 pm
50
    
 
MEHTA SANJAY
VP,CFO
OS
$450,225
3,750
---
5/3/24
---
$120.06
41,902
-8.2
D
10b
5/7/24 - 12:30:24 pm
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