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 Mostly scheduled

Individual transactions

34
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
Shannon John Poulin
21 May 2026
President, Semiconductor Test
Sold after exercise
1,008
$345.37
$348.13K
Marilyn Matz
15 May 2026
Director
Sold on a plan
800
$338.98
$271.18K
Gregory Stephen Smith
15 May 2026
President and CEO
Sold after exercise
8,597
$338.98
$2.91M
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
Regan Mills
25 Feb 2026
President, Product Test
Sell
788
$332.87
$262.30K
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

What was left out

Form 4 filings counted 77
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 31
Sales straight out of an exercise 2
Sales at will 1
Transactions with no price 0
Shares from compensation/vesting 138,989
History held since 3 Oct 2006