Maddock Ernest E Files Teradyne (TER) Form 4 - December 17, 2025

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About Teradyne Inc.

Teradyne Inc. is a leading technology company specializing in automatic test equipment and industrial automation solutions. Primarily, it designs, develops, and manufactures systems used to test semiconductors, wireless products, data storage devices, and complex electronics systems automotive applications utilize. Teradyne's key focus is on ensuring high-quality production, efficient testing, and improved yield for its clients, which include major semiconductor companies, electronics manufacturers, and automotive suppliers. By providing state-of-the-art testing systems, Teradyne supports industries to meet the increasing demand for reliable and high-performance products. Additionally, Teradyne is making significant strides in the industrial automation sector, providing collaborative and mobile robots to streamline manufacturing processes across various sectors, including consumer electronics, automotive, and industrial goods. This expansion into automation reflects its role in supporting the growing need for smart manufacturing solutions. Headquartered in North Reading, Massachusetts, Teradyne plays a crucial role in advancing production capabilities and technological innovation worldwide, contributing to the efficient operation of technology and manufacturing ecosystems.