Ernest E. Maddock - 13 Jun 2025 Form 4 Insider Report for TERADYNE, INC (TER)

Role: Director
Signature: /s/ Ryan E. Driscoll, Attorney-in-Fact
Issuer symbol: TER
Transactions as of: 13 Jun 2025
Net transactions value: $0
Form type: 4
Filing time: 17 Jun 2025, 11:03:21 UTC
Previous filing: 23 May 2025
Next filing: 20 Jun 2025
SEC: View on sec.gov

Quoteable Key Fact

"Ernest E. Maddock filed Form 4 for TERADYNE, INC (TER) on 17 Jun 2025."

Quick Takeaways

This page summarizes Ernest E. Maddock's Form 4 filing for TERADYNE, INC (TER).
1 reported transaction and 0 derivative rows are listed below.
Filing timestamp: 17 Jun 2025, 11:03.

What Changed

Previous filing in this sequence was filed on 23 May 2025.
Current net transaction value: $0.

Why This Matters

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Source Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

See Original Filing

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
MADDOCK ERNEST E	Director	TERADYNE, INC., 600 RIVERPARK DRIVE, NORTH READING	/s/ Ryan E. Driscoll, Attorney-in-Fact	17 Jun 2025	0001227050

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	TER	Common Stock	Other	$0	+6	+0.06%	$0.000000	9,590	13 Jun 2025	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents deferred stock units ("DSUs") issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule 16b-3(d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.

Content

Represents deferred stock units ("DSUs") issued to the Reporting Person in accordance with his election to receive dividends paid on DSUs in the form of additional DSUs in lieu of cash. Such acquisition is exempt under Exchange Act Rule 16b-3(d). DSUs are settled one-for-one in Common Stock generally within ninety days of the date as of which a non-employee director no longer serves in such capacity.