SEC Form 4 · accession 0000904454-26-000462
TERADYNE, INC · TER
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Marilyn Matz
Director
Period of report
Aug 17, 2026
Accepted (ET)
Aug 18, 2026 · 11:09 am EDT
Rule 10b5-1 plan
yes — trade under a plan
Issuer CIK
0000097210
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Aug 17, 2026 | S | 1,200 | $425.00 | D | 15,041 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1The 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.