Teradyne (TER) Director Marilyn Matz Sells $140K of Stock

Teradyne, Inc. director Marilyn Matz sold 400 shares of the company on October 21, 2026, according to a Form 4 filed with the Securities and Exchange Commission. The transaction was executed at a price of $350.00 per share, totaling $140,000.00.

TER Teradyne, Inc.

$345.49 ▲ +66.65% year to date

1M 3M YTD

Daily close · Oct 21, 2026

Inside Marilyn Matz's Teradyne Trade

Following the sale, Matz directly holds 12,640.675 shares of the semiconductor equipment maker. The move marked a 3.07% reduction in her position. This transaction was carried out under a pre-arranged Rule 10b5-1 plan, which allows insiders to set up a trading schedule ahead of time.

Other Institutional Activity in Teradyne, Inc.

Assenagon Asset Management S.A. grew its holdings by 1,027,146 shares, ending with 1,074,459 shares worth about $430,761,358.00. Van Eck Associates Corporation grew its holdings by 123,477 shares, ending with 2,607,914 shares worth about $821,153,868.00. Meanwhile, Ameriprise Financial, Inc. reduced its holdings by 124,567 shares, ending with 2,719,428 shares worth about $856,266,281.00. LMCG Investments reduced its holdings by 2,604 shares, ending with 10,343 shares worth about $4,146,612.00. Curated Wealth Partners reduced its holdings by 1,008,081 shares, ending with 2,628 shares worth about $1,053,594.00.

Teradyne, Inc. Stock Down 7.4%

Teradyne shares closed at $345.49 on the day of the trade. The stock recently traded around $311.89 as of October 22, 2026, putting it down about 9.7% since Matz's transaction and about 36.1% below its 52-week high of $487.91.

Recent Earnings

Teradyne generated $4.46 billion in trailing twelve month revenue with an EPS of $7.28. The company reports its next financial results on October 27, 2026.

Dividend

Teradyne pays an annual dividend rate of $0.52 per share, yielding 0.15% with a payout ratio of 6.9%.

Insider Buying and Selling at Teradyne, Inc.

This sale is part of a series of recent transactions by company insiders. Matz previously sold 800 shares on October 15, 2026, at an average price of $341.28. President and CEO Gregory Stephen Smith also sold 4,000 shares on October 15, 2026, at an average price of $341.28 for a total value of $1,365,120.00. Earlier in the year, Paul Tufano acquired 116 shares on June 25, 2026.

Analysts Set New Price Targets

UBS maintains a Buy rating with a target of $500.00. Cantor Fitzgerald reiterates an Overweight rating with a target of $550.00. Morgan Stanley maintains an Equal-Weight rating with a target of $397.00. Evercore ISI Group maintains an Outperform rating with a target of $420.00. Baird downgraded the stock to Neutral with a target of $420.00. Overall, the stock has a consensus buy rating and a mean price target of $445.47 across 15 analyst opinions.

About Teradyne, Inc.

Teradyne designs and builds automated test equipment used to check semiconductors, wireless devices, and complex electronics, alongside industrial automation and collaborative robots. The firm operates across major global markets to serve electronics manufacturers.

Bottom Line

Investors will watch for the company's upcoming earnings report on October 27, 2026, for further updates on financial performance. Form 4 filings will continue to track any future insider transactions.