Cohu (COHU) CEO Luis A. Muller Sells 55,794 Shares

What Happened Luis A. Muller, President & CEO of Cohu, Inc. (COHU), sold 55,794 shares of company common stock on 2026-09-21 at $60.00 per share, generating proceeds of $3,347,640. The sale was executed under a prearranged 10b5-1 trading plan adopted on 2026-05-28.

Key Details

• Transaction date and price: 2026-09-21 at an exact execution price of $60.00 (total proceeds $3,347,640).
• Transaction type: Sale (open-market execution under a 10b5-1(c) plan).
• Shares owned after transaction: Not specifically quantified in this Form 4; filing notes that reported ownership figures include 508,101 RSUs that will convert one-for-one into common shares upon vesting (assuming service and performance conditions).
• Footnotes: F1—10b5-1 plan adoption date 05-28-2026; F2—exact execution price $60.00; F3—ownership counts include 508,101 RSUs (excludes shares to be withheld for taxes).
• Filing timeliness: Reported on 2026-09-21 for a 2026-09-21 transaction (no late filing indicated).

Context This was a sale by the CEO under a pre-established trading plan (10b5-1), which is commonly used to schedule transactions in advance and reduce concerns about trading on material nonpublic information. Sales are often routine and do not, by themselves, indicate the insider’s view of the company’s long-term prospects.