Teradyne Inc. stock: director sells 800 shares before pre-market
Published on 10/20/2026 at 08:56 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWSDirector transaction filed October 19
- A Form 4 filed on October 19, 2026, reported that Teradyne director Marilyn Matz sold 800 common shares.
- The transaction took place on October 15, 2026, under a Rule 10b5-1 sales plan.
- Teradyne Inc. stock trades pre-market at EUR 294.85 at 8:55 a.m. CEST at Lang & Schwarz on October 20, 2026.
A Form 4 filed on October 19, 2026, reported that Teradyne director Marilyn Matz sold 800 common shares on October 15 for USD 341.28 each. The filing identifies Teradyne, Inc. as the issuer and says the transaction was made under a Rule 10b5-1 sales plan, according to the U.S. Securities and Exchange Commission filing. Teradyne Inc. stock trades pre-market at EUR 294.85 at 8:55 a.m. CEST at Lang & Schwarz on October 20, 2026.
What the filing records
Matz is identified as a Teradyne director, and the filing records direct ownership of 13,040.675 common shares following the transaction. The form was signed on October 19, 2026, by Ryan E. Driscoll as attorney-in-fact, according to the SEC Form 4.
Ahead of the Xetra open
The Lang & Schwarz indication is based on a bid of EUR 293.40 and an ask of EUR 296.30. The further course from the Xetra open at 9:00 a.m. CEST is shown by the continuously updated real-time quote of Teradyne stock.
Teradyne's operating focus
Teradyne develops electronics test equipment and advanced robotics systems for semiconductor, electronics and automation applications, according to the company website. Market context: Market report S&P 500.
