InsiderClue
Stocks · Technology · Instruments For Meas & Testing of Electricity & Elec Signals

Teradyne

TER Clue Score56
United States Fiscal year ends December CIK 0000097210 Results filed 28 Oct 2026
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What the insiders did Net selling

Individual transactions

75
Insider
Date
Role
Action
Shares
Price
Amount
Mercedes Johnson
2 Nov 2026
Director
Sold on a plan
166
$275.44
$45.72K
Marilyn Matz
21 Oct 2026
Director
Sold on a plan
400
$350.00
$140.00K
Marilyn Matz
15 Oct 2026
Director
Sold on a plan
800
$341.28
$273.02K
Gregory Stephen Smith
15 Oct 2026
President and CEO
Sold on a plan
4,000
$341.28
$1.37M
Mercedes Johnson
1 Oct 2026
Director
Sold on a plan
167
$402.90
$67.28K
Marilyn Matz
17 Sep 2026
Director
Sold on a plan
400
$351.11
$140.44K
Marilyn Matz
15 Sep 2026
Director
Sold on a plan
800
$337.83
$270.26K
Gregory Stephen Smith
15 Sep 2026
President and CEO
Sold on a plan
4,000
$337.83
$1.35M
Mercedes Johnson
1 Sep 2026
Director
Sold on a plan
167
$341.30
$57.00K
Marilyn Matz
17 Aug 2026
Director
Sold on a plan
1,200
$425.00
$510.00K
Gregory Stephen Smith
17 Aug 2026
President and CEO
Sold on a plan
4,000
$425.00
$1.70M
Mercedes Johnson
3 Aug 2026
Director
Sold on a plan
166
$358.15
$59.45K
Marilyn Matz
15 Jul 2026
Director
Sold on a plan
1,200
$356.31
$427.57K
Gregory Stephen Smith
15 Jul 2026
President and CEO
Sold on a plan
4,000
$356.31
$1.43M
Mercedes Johnson
1 Jul 2026
Director
Sold on a plan
167
$460.00
$76.82K
Gregory Stephen Smith
15 Jun 2026
President and CEO
Sold on a plan
4,000
$423.03
$1.69M
Marilyn Matz
15 Jun 2026
Director
Sold on a plan
1,200
$423.03
$507.64K
Mercedes Johnson
2 Jun 2026
Director
Sold on a plan
167
$369.74
$61.75K
Shannon John Poulin
22 May 2026
President, Semiconductor Test
Sold on a plan
656
$355.00
$232.88K
Marilyn Matz
21 May 2026
Director
Sold on a plan
400
$350.00
$140.00K
Marilyn Matz
15 May 2026
Director
Sold on a plan
800
$338.98
$271.18K
Ryan Driscoll
7 May 2026
VP, General Counsel, Secretary
Sold on a plan
680
$377.60
$256.77K
Regan Mills
8 Apr 2026
President, Product Test
Sold on a plan
16
$342.17
$5.47K
Mercedes Johnson
6 Apr 2026
Director
Sold on a plan
625
$312.20
$195.13K
Regan Mills
2 Apr 2026
President, Product Test
Sold on a plan
252
$290.88
$73.30K
Mercedes Johnson
5 Mar 2026
Director
Sold on a plan
625
$299.20
$187.00K
Mercedes Johnson
5 Feb 2026
Director
Sold on a plan
625
$266.98
$166.86K
Mercedes Johnson
5 Jan 2026
Director
Sold on a plan
625
$211.85
$132.41K
Gregory Stephen Smith
12 Dec 2025
President and CEO
Sold on a plan
1,108
$201.31
$223.05K
Mercedes Johnson
5 Dec 2025
Director
Sold on a plan
625
$200.00
$125.00K
Gregory Stephen Smith
12 Nov 2025
President and CEO
Sold on a plan
1,108
$180.20
$199.66K
Mercedes Johnson
5 Nov 2025
Director
Sold on a plan
625
$177.05
$110.66K
Gregory Stephen Smith
10 Oct 2025
President and CEO
Sold on a plan
1,108
$145.24
$160.93K
Mercedes Johnson
6 Oct 2025
Director
Sold on a plan
625
$147.90
$92.44K
Gregory Stephen Smith
22 Sep 2025
President and CEO
Sold on a plan
554
$126.39
$70.02K
Gregory Stephen Smith
12 Sep 2025
President and CEO
Sold on a plan
554
$115.00
$63.71K
Mercedes Johnson
5 Sep 2025
Director
Sold on a plan
625
$120.06
$75.04K
Gregory Stephen Smith
12 Aug 2025
President and CEO
Sold on a plan
554
$106.00
$58.72K
Mercedes Johnson
5 Aug 2025
Director
Sold on a plan
625
$106.00
$66.25K
Gregory Stephen Smith
30 Jul 2025
President and CEO
Sold on a plan
554
$105.73
$58.57K
Mercedes Johnson
30 Jul 2025
Director
Sold on a plan
1,875
$105.73
$198.24K
Mercedes Johnson
3 Mar 2025
Director
Sold on a plan
625
$110.96
$69.35K
Ryan Driscoll
4 Feb 2025
VP, General Counsel, Secretary
Sold on a plan
216
$111.49
$24.08K
Richard John Burns
4 Feb 2025
President, Semiconductor Test
Sold on a plan
445
$111.49
$49.61K
Sanjay Mehta
4 Feb 2025
VP and Chief Financial Officer
Sold on a plan
1,384
$111.49
$154.30K
Mercedes Johnson
3 Feb 2025
Director
Sold on a plan
625
$112.58
$70.36K
Ryan Driscoll
30 Jan 2025
VP, General Counsel, Secretary
Sold on a plan
437
$102.00
$44.57K
Sanjay Mehta
30 Jan 2025
VP and Chief Financial Officer
Sold on a plan
614
$102.00
$62.63K
Ryan Driscoll
29 Jan 2025
VP, General Counsel, Secretary
Sold on a plan
76
$122.90
$9.34K
Richard John Burns
29 Jan 2025
President, Semiconductor Test
Sold on a plan
1,477
$122.90
$181.52K
Sanjay Mehta
29 Jan 2025
VP and Chief Financial Officer
Sold on a plan
5,338
$122.90
$656.04K
Sanjay Mehta
28 Jan 2025
VP and Chief Financial Officer
Sold on a plan
1,789
$120.51
$215.59K
Ryan Driscoll
28 Jan 2025
VP, General Counsel, Secretary
Sold on a plan
107
$120.51
$12.89K
Richard John Burns
28 Jan 2025
President, Semiconductor Test
Sold on a plan
407
$120.51
$49.05K
Gregory Stephen Smith
3 Jan 2025
President and CEO
Sold on a plan
3,080
$130.00
$400.40K
Mercedes Johnson
2 Jan 2025
Director
Sold on a plan
625
$126.76
$79.23K
Gregory Stephen Smith
16 Dec 2024
President and CEO
Sold on a plan
3,080
$130.00
$400.40K
Mercedes Johnson
2 Dec 2024
Director
Sold on a plan
625
$110.04
$68.78K
Mercedes Johnson
7 Nov 2024
Director
Sold on a plan
625
$111.42
$69.64K
Richard John Burns
2 Oct 2024
President, Semiconductor Test
Sold on a plan
191
$129.68
$24.77K
Mercedes Johnson
1 Oct 2024
Director
Sold on a plan
625
$132.80
$83.00K
Gregory Stephen Smith
1 Oct 2024
President and CEO
Sold on a plan
3,080
$132.80
$409.02K
Gregory Stephen Smith
11 Sep 2024
President and CEO
Sold on a plan
3,080
$130.00
$400.40K
Mercedes Johnson
3 Sep 2024
Director
Sold on a plan
625
$133.49
$83.43K
Sanjay Mehta
20 Aug 2024
VP and Chief Financial Officer
Sold on a plan
6,153
$133.06
$818.72K
Mercedes Johnson
1 Aug 2024
Director
Sold on a plan
625
$128.77
$80.48K
Mercedes Johnson
1 Jul 2024
Director
Sold on a plan
625
$148.00
$92.50K
Mercedes Johnson
3 Jun 2024
Director
Sold on a plan
625
$143.84
$89.90K
Mercedes Johnson
6 May 2024
Director
Sold on a plan
625
$121.20
$75.75K
Sanjay Mehta
30 Jan 2024
VP and Chief Financial Officer
Sold on a plan
3,302
$105.73
$349.12K
Sanjay Mehta
30 Jan 2024
VP and Chief Financial Officer
Sold on a plan
5,351
$104.71
$560.30K
Sanjay Mehta
25 Jan 2024
VP and Chief Financial Officer
Sold on a plan
66
$112.55
$7.43K
Sanjay Mehta
25 Jan 2024
VP and Chief Financial Officer
Sold on a plan
540
$111.50
$60.21K
Sanjay Mehta
25 Jan 2024
VP and Chief Financial Officer
Sold on a plan
477
$110.11
$52.52K
Mercedes Johnson
20 Apr 2023
Director
Sold on a plan
750
$100.00
$75.00K
Showing 250 of 499 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 555
Amendments (4/A) skipped 4
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 75
Sales straight out of an exercise 136
Sales at will 172
Transactions with no price 0
Shares from compensation/vesting 4,280,523
Sales filed before the plan box existed 164
History held since 3 Oct 2006