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Teradyne, Inc. planned insider sales

In the twelve months since 23 September 2025 insiders at Teradyne, Inc. filed 38 Form 144 notices of planned sales, 63,958 shares worth $18.0 million at the time of filing, from 9 sellers. The latest, filed 17 September 2026: Matz Marilyn (director), 400 shares worth $140,444, planned for around 17 September 2026 through Fidelity Brokerage Services LLC.

FiledSellerRelationshipSharesValuePlanned saleBrokerHow acquiredFiling
17 September 2026Matz MarilynDirector400$140,44417 September 2026Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
15 September 2026Matz MarilynDirector800$270,26415 September 2026Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
15 September 2026Smith Gregory StephenOfficer, Director4,000$1.4 million15 September 2026Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
1 September 2026Johnson MercedesDirector167$56,9971 September 2026Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
17 August 2026Matz MarilynDirector1,200$510,00017 August 2026Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
17 August 2026Smith Gregory StephenOfficer, Director4,000$1.7 million17 August 2026Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
3 August 2026Johnson MercedesDirector166$59,4533 August 2026Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
15 July 2026Matz MarilynDirector1,200$427,57215 July 2026Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
15 July 2026Smith Gregory StephenOfficer, Director4,000$1.4 million15 July 2026Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
1 July 2026Johnson MercedesDirector167$76,8201 July 2026Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
15 June 2026Matz MarilynDirector1,200$507,63615 June 2026Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
15 June 2026Smith Gregory StephenOfficer, Director4,000$1.7 million15 June 2026Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
2 June 2026Johnson MercedesDirector167$61,7472 June 2026Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
22 May 2026Poulin Shannon JohnOfficer656$232,88022 May 2026Fidelity Brokerage Services LLCStock Option ExerciseForm 144
21 May 2026Matz MarilynDirector400$140,00021 May 2026Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
21 May 2026Poulin Shannon JohnOfficer1,008$348,13321 May 2026Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
15 May 2026Matz MarilynDirector800$271,18415 May 2026Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
15 May 2026Smith Gregory StephenOfficer, Director8,597$2.9 million15 May 2026Fidelity Brokerage Services LLCOptions Granted - 01/24/2020; Restricted Stock VestingForm 144
7 May 2026Driscoll RyanOfficer680$256,7687 May 2026Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
8 April 2026Mills ReganOfficer16$5,4758 April 2026Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
6 April 2026Johnson MercedesDirector625$195,1216 April 2026Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
2 April 2026Mills ReganOfficer252$73,3022 April 2026Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
5 March 2026Johnson MercedesDirector625$187,0125 March 2026Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
25 February 2026Mills ReganOfficer788$262,30225 February 2026Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
5 February 2026Johnson MercedesDirector625$166,8625 February 2026Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
5 January 2026Johnson MercedesDirector625$132,4065 January 2026Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
12 December 2025Smith Gregory StephenOfficer, Director1,108$223,05112 December 2025Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
5 December 2025Johnson MercedesDirector625$125,0005 December 2025Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
5 December 2025Ruzicka KristinOfficer2,129$164,4655 December 2025Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
12 November 2025Smith Gregory StephenOfficer, Director1,108$199,66212 November 2025Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
5 November 2025Johnson MercedesDirector625$110,6565 November 2025Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
5 November 2025Kumar UjjwalFormer Officer3,942$729,2705 November 2025Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
5 November 2025Mehta SanjayOfficer6,331$1.1 million5 November 2025Fidelity Brokerage Services LLCESPP Purchase; Restricted Stock VestingForm 144
4 November 2025Mehta SanjayOfficer6,330$1.1 million4 November 2025Fidelity Brokerage Services LLCESPP Purchase; Restricted Stock VestingForm 144
3 November 2025Kumar UjjwalFormer Officer2$573 November 2025Fidelity Brokerage Services LLCOpen Market PurchaseForm 144
27 October 2025Kumar UjjwalFormer Officer2,861$429,15027 October 2025Fidelity Brokerage Services LLCOpen Market Purchase; Option Granted - 02/01/2024; Option Granted - 08/01/2023Form 144
10 October 2025Smith Gregory StephenOfficer, Director1,108$160,92610 October 2025Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
6 October 2025Johnson MercedesDirector625$92,4386 October 2025Fidelity Brokerage Services LLCRestricted Stock VestingForm 144

A Form 144 is the notice an insider files with the SEC before selling restricted or control shares over the Rule 144 thresholds; it says what may be sold, not what was. Value is the filer's own aggregate market value. Whether the sale happened shows up later on Form 4, on the insiders page.

Source

Form 144 filings on EDGAR for Teradyne, Inc.: the company's filing index, each notice read from its own XML.

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