4Filing Date: May 19, 2026
Teradyne
Statement of Changes in Beneficial Ownership
View SEC Filing
ACC: 0000904454-26-000305
Total Value$271.2K
Trades1
Insiders1
Transaction Details
MATZ MARILYN
Director·Direct
Sell · Dispose
Common Stock
Shares-800
Price$338.98
Total Value$271.2K
Shares Owned After19.04K
Transaction DateMay 15, 2026
10b5-1
Footnotes ▸
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.
Post-Transaction Holdings
MATZ MARILYN · Director
| Security | Shares | Change |
|---|---|---|
| Common Stock | 19.04K | -800 (-4.03%) |
Original SEC Filing Textexpand_more
=== SEC Form 4 — Statement of Changes in Beneficial Ownership ===
Document Type: 4
Period of Report: 2026-05-15
10b5-1 Pre-arranged Plan: Yes
--- Issuer ---
Name: TERADYNE, INC (TER)
CIK: 0000097210
--- Reporting Owner ---
Name: MATZ MARILYN
CIK: 0001618274
Role: Director
--- Non-Derivative Transactions ---
[Transaction #1]
Security: Common Stock
Date: 2026-05-15 | Code: S (Open market sale)
Shares: -800 | Price: $338.98
Total Value: $271,184.00
Shares Owned After: 19,040.675 | Ownership: D (Direct)
Footnotes:
[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.
--- Footnotes (Complete Index) ---
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.
--- Signature ---
/s/ /s/ Ryan E. Driscoll, Attorney-in-Fact (2026-05-19)