Muller Luis A 4

What Happened
Luis A. Muller, President & CEO of Cohu, Inc. (COHU), sold 45,154 shares on May 22, 2026 in an open-market transaction for a weighted average price of $46.62 per share, generating proceeds of about $2,105,079. This was a sale (S) transaction.

Key Details

• Transaction date: 2026-05-22; filing date: 2026-05-26 (filed within the normal two-business-day Form 4 window).
• Price: weighted average $46.62; individual trade prices ranged from $46.14 to $47.08 (footnote F1).
• Amount sold: 45,154 shares; proceeds ≈ $2,105,079.
• Shares owned after transaction: not specified in the data provided.
• Footnotes: F1 notes multiple trades and the weighted-average reporting; F2 notes 508,101 RSUs previously reported that will convert one-for-one into common shares upon vesting (excluding shares withheld for taxes).
• No 10b5-1 plan, late filing, or option exercise was indicated in the provided summary.

Context
This was an outright sale by the CEO. Sales by insiders can be routine (liquidity, diversification, tax reasons) and do not by themselves indicate a change in company prospects. There were no derivative exercises or gifts reported with this transaction; additional per-price trade details can be provided by the filer upon request (per F1).