COHU (NASDAQ: COHU) insider transactions
In the twelve months to 10 November 2026, executives and directors of COHU reported 22 open-market sales of 239,772 shares ($13.0m) and 0 open-market purchases, by 8 people, according to the Form 4 filings they submitted to the SEC.
Latest transactions
| Date | Insider | Role | Transaction | Shares | Price | Held after | Filing |
|---|---|---|---|---|---|---|---|
| 15 October 2026 | Bohrson Christopher | Chief Recurring Officer | Open-market sale, 10b5-1 plan | −1,000 | $55.31 | 157,702 | Form 4 |
| 2 October 2026 | Muller Luis A | President & CEO | Open-market sale, 10b5-1 plan | −21,662 | $73.00 | 822,927 | Form 4 |
| 25 September 2026 | Muller Luis A | President & CEO | Open-market sale, 10b5-1 plan | −27,236 | $65.00 | 844,589 | Form 4 |
| 25 September 2026 | Caggia Andrew M | Director | Grant or award | +326 | — | 65,104 | Form 4 |
| 21 September 2026 | Muller Luis A | President & CEO | Open-market sale, 10b5-1 plan | −55,794 | $60.00 | 871,825 | Form 4 |
| 19 August 2026 | Bohrson Christopher | Sr VP & Chief Customer Officer | Open-market sale | −10,000 | $55.82 | 159,702 | Form 4 |
| 17 August 2026 | Bohrson Christopher | Sr VP & Chief Customer Officer | Open-market sale, 10b5-1 plan | −1,000 | $61.90 | 169,702 | Form 4 |
| 5 August 2026 | Caggia Andrew M | Director | Open-market sale, 10b5-1 plan | −10,000 | $51.74 | 70,030 | Form 4 |
| 5 August 2026 | Caggia Andrew M | Director | Open-market sale, 10b5-1 plan | −5,252 | $51.73 | 64,778 | Form 4 |
| 5 August 2026 | Richardson Nina | Director | Open-market sale, 10b5-1 plan | −3,055 | $51.54 | 39,093 | Form 4 |
| 15 July 2026 | Bohrson Christopher | Sr VP & Chief Customer Officer | Open-market sale, 10b5-1 plan | −1,000 | $57.92 | 170,702 | Form 4 |
| 15 July 2026 | Jones Jeffrey D | Sr. VP Finance & CFO | Other | −190,590 | — | 153,202 | Form 4 |
| 15 July 2026 | Jones Jeffrey D | Sr. VP Finance & CFO | Other | +190,590 | — | 190,590 | Form 4 |
| 26 June 2026 | Caggia Andrew M | Director | Grant or award | +294 | — | 80,030 | Form 4 |
| 15 June 2026 | Bohrson Christopher | Sr VP & Chief Customer Officer | Open-market sale, 10b5-1 plan | −1,000 | $63.88 | 171,702 | Form 4 |
| 22 May 2026 | Donahue James A | Director | Open-market sale | −10,257 | $46.77 | 3,578 | Form 4 |
| 22 May 2026 | Muller Luis A | President & CEO | Open-market sale | −45,154 | $46.62 | 927,619 | Form 4 |
| 22 May 2026 | Jones Jeffrey D | Sr. VP Finance & CFO | Open-market sale | −13,000 | $46.84 | 343,792 | Form 4 |
| 20 May 2026 | Bilodeau Steven J | Director | Open-market sale | −10,257 | $44.85 | 52,272 | Form 4 |
| 15 May 2026 | Rapp Karen Marie | Director | Grant or award | +3,578 | — | 19,156 | Form 4 |
Names appear as in the filing, surname first. A dash in the price column means the filing reports none, as in grants and gifts.
How to read the table
Only open-market purchases and sales are trades the insider chose to make at the market price, and they are the ones counted in the summary above. Grants, option exercises and shares withheld for tax come from pay plans. A sale marked as a 10b5-1 plan was scheduled in advance under a written plan.
Where each row comes from
From the Form 4 that each executive, director or large shareholder must file with the SEC within two business days of a transaction, read up to 10 November 2026. Each row links to its filing on EDGAR. Only transactions in shares are listed, not derivatives, and amended filings are left out. The accounts of the company are on the COHU page; the method, in data sources.
Information prepared from the Form 4 filings submitted to the SEC, for information purposes only. It is not financial advice or a recommendation to buy or sell. Updated on 12 November 2026.