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Smith Gregory Stephen
President and CEO at Teradyne. Filing since 1 Feb 2017.
CIK 0001666934
Company
Date
Role
Action
Shares
Amount
Of holding
TER
Teradyne
15 Sep 2026
President and CEO
Sold on a plan
4,000
$1.35M
3.6%
TER
Teradyne
17 Aug 2026
President and CEO
Sold on a plan
4,000
$1.70M
3.4%
TER
Teradyne
15 Jul 2026
President and CEO
Sold on a plan
4,000
$1.43M
3.3%
TER
Teradyne
15 Jun 2026
President and CEO
Sold on a plan
4,000
$1.69M
3.2%
TER
Teradyne
15 May 2026
President and CEO
Sold on a plan
8,597
$2.91M
6.5%
TER
Teradyne
12 Dec 2025
President and CEO
Sold on a plan
1,108
$223.05K
1.2%
TER
Teradyne
12 Nov 2025
President and CEO
Sold on a plan
1,108
$199.66K
1.2%
TER
Teradyne
10 Oct 2025
President and CEO
Sold on a plan
1,108
$160.93K
1.2%
TER
Teradyne
22 Sep 2025
President and CEO
Sold on a plan
554
$70.02K
0.6%
TER
Teradyne
12 Sep 2025
President and CEO
Sold on a plan
554
$63.71K
0.6%
TER
Teradyne
12 Aug 2025
President and CEO
Sold on a plan
554
$58.72K
0.6%
TER
Teradyne
30 Jul 2025
President and CEO
Sold on a plan
554
$58.57K
0.6%
TER
Teradyne
3 Jan 2025
President and CEO
Sold on a plan
3,080
$400.40K
4.0%
TER
Teradyne
16 Dec 2024
President and CEO
Sold on a plan
3,080
$400.40K
3.8%
TER
Teradyne
1 Oct 2024
President and CEO
Sold on a plan
3,080
$409.02K
3.7%
TER
Teradyne
11 Sep 2024
President and CEO
Sold on a plan
3,080
$400.40K
3.5%
TER
Teradyne
27 Jan 2022
President, Ind. Automation Grp
Sold, plan not stated
14,155
$1.56M
36.9%
TER
Teradyne
26 Jan 2022
President, Ind. Automation Grp
Sold, plan not stated
3,293
$472.74K
7.9%
TER
Teradyne
25 Jan 2022
President, Ind. Automation Grp
Sold, plan not stated
2,732
$389.80K
8.8%
TER
Teradyne
11 Mar 2021
President, Ind. Automation Grp
Sold, plan not stated
18,112
$2.02M
38.4%
TER
Teradyne
11 Nov 2020
Pres., Ind. Automation Group
Sold, plan not stated
10,000
$999.50K
23.2%
TER
Teradyne
4 Feb 2020
President, Semiconductor Test
Sold, plan not stated
6,304
$443.79K
12.8%
TER
Teradyne
31 Jan 2020
President, Semiconductor Test
Sold, plan not stated
7,955
$525.11K
14.5%
TER
Teradyne
28 Jan 2020
President, Semiconductor Test
Sold, plan not stated
10,099
$706.53K
15.3%
TER
Teradyne
27 Jan 2020
President, Semiconductor Test
Sold, plan not stated
2,241
$155.64K
3.8%
TER
Teradyne
4 Feb 2019
President, Semiconductor Test
Sold, plan not stated
11,210
$412.80K
36.1%
TER
Teradyne
5 Feb 2018
President, Semiconductor Test
Sold, plan not stated
7,431
$330.76K
53.3%
TER
Teradyne
1 Feb 2017
President, Semiconductor Test
Sold, plan not stated
4,855
$138.78K
60.4%
28 decisions on file.
