Marilyn Matz - 15 Jul 2026 Form 4 Insider Report for TERADYNE, INC (TER)

Reporting relationship: Director
Issuer ticker: TER
Reported as of: 15 Jul 2026
Net transaction value: -$427,572
SEC form: 4
Accepted by SEC: 16 Jul 2026, 13:17:12 UTC
Prior SEC filing: 16 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Ryan E. Driscoll, Attorney-in-Fact

Key filing fact

Marilyn Matz filed Form 4 for TERADYNE, INC (TER) on 16 Jul 2026.

Key facts

This page summarizes Marilyn Matz's Form 4 filing for TERADYNE, INC (TER).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 16 Jul 2026, 13:17.

Change

Previous filing in this sequence was filed on 16 Jun 2026.
Current net transaction value: -$427,572.

Research use

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.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001618274 Primary reporting owner

MATZ MARILYN

Relationship: Director
Address: C/O TERADYNE, INC., 600 RIVERPARK DRIVE, NORTH READING
Signature: /s/ Ryan E. Driscoll, Attorney-in-Fact
Signature date: 16 Jul 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

TER transaction

Common Stock

Sale

Transaction value: $427,572
Shares: -1,200
Change %: -6.9%
Price: $356.31
Shares after: 16,241
Date: 15 Jul 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 1 footnote

Footnote F1

The reported transaction was effected pursuant to a sales plan adopted by the Reporting Person on February 13, 2026 and intended to comply with Rule 10b5-1 under the Securities Exchange Act of 1934.