Cohu CEO Luis Muller sells $3.3 million in stock

Luis Muller, President and CEO of semiconductor equipment manufacturer Cohu, Inc., sold 55,794 shares of common stock on September 21, 2026. The transaction, valued at approximately $3.3 million, was executed at an average price of $60.00 per share.

The sale was conducted under a pre-arranged Rule 10b5-1 trading plan, which was originally adopted on May 28, 2026. According to filings, the purpose of the disposal was to cover tax withholding obligations associated with the vesting of equity awards.

Following the sale, Muller maintains a direct holding of 871,825 shares, valued at over $52 million. This transaction represents a roughly 6% decrease in his total position. Cohu, Inc. specializes in advanced semiconductor test equipment and services.