🕵️ COHU Inc ($COHU)
SEC insider & ownership activity, last 12 months · CIK 21535 · every row links its SEC filing
Over the last 12 months insiders sold $6.3M with no open-market buying against it. Luis A. Muller sold $2.1M in discretionary trades (May). 2 planned sales are pending, the largest $62K (Chris G. Bohrson). No red-flag 8-Ks in the window.
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Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
0 buyers, $0 (0 lots) · 8 sellers, $6.3M (18 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Luis A. Muller | 0 | – | 1 | $2.1M | May 22, 2026 |
| Chris G. Bohrson | 0 | – | 9 | $963K | Aug 19, 2026 |
| Steven Jules Bilodeau | 0 | – | 2 | $807K | May 20, 2026 |
| Andrew M. Caggia | 0 | – | 2 | $789K | Aug 5, 2026 |
| Jeffrey D. Jones | 0 | – | 1 | $609K | May 22, 2026 |
| James Donahue | 0 | – | 1 | $480K | May 22, 2026 |
| Bendush Living Trust U/A DTD 03/25/1987 | 0 | – | 1 | $369K | May 13, 2026 |
| Richardson Nina | 0 | – | 1 | $157K | Aug 5, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| BlackRock, Inc. | 14.7% | 13G | Jul 17, 2025 | filing ↗ | |
| Capital World Investors | 5.8% | 13G | Aug 12, 2026 | filing ↗ | |
| Thrivent Financial for Lutherans | 5.6% | 13G | Feb 10, 2025 | filing ↗ | |
| Vanguard Capital Management | 5.0% | 13G | Jul 31, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Chris G. Bohrson | $51K | Sep 15, 2026 | filing ↗ |
| Chris G. Bohrson | $558K | Aug 19, 2026 | filing ↗ |
| Chris G. Bohrson | $62K | Aug 17, 2026 | filing ↗ |
| Andrew Caggia | $789K | Aug 5, 2026 | filing ↗ |
| Nina Louise Richardson | $157K | Aug 5, 2026 | filing ↗ |
| Chris G. Bohrson | $58K | Jul 15, 2026 | filing ↗ |
| Chris G. Bohrson | $64K | Jun 15, 2026 | filing ↗ |
| Luis Muller | $2.1M | May 22, 2026 | filing ↗ |
| James Donahue | $480K | May 22, 2026 | filing ↗ |
| Jeffrey D. Jones | $609K | May 22, 2026 | filing ↗ |
| Steven Jules Bilodeau | $460K | May 20, 2026 | filing ↗ |
| Chris G. Bohrson | $47K | May 15, 2026 | filing ↗ |
| Bendush Living Trust U/A DTD 03/25/1987 | $369K | May 13, 2026 | filing ↗ |
| Chris G. Bohrson | $77K | May 11, 2026 | filing ↗ |
| Chris G. Bohrson | $38K | Apr 15, 2026 | filing ↗ |
| Chris G. Bohrson | $29K | Mar 16, 2026 | filing ↗ |
| Steven Jules Bilodeau | $347K | Feb 20, 2026 | filing ↗ |
| Chris G. Bohrson | $30K | Feb 20, 2026 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Earnings (2.02) | Jul 30, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 30, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | May 15, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 15, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 15, 2026 | filing ↗ |
| Earnings (2.02) | Apr 30, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 30, 2026 | filing ↗ |
| Earnings (2.02) | Feb 12, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 12, 2026 | filing ↗ |
| Earnings (2.02) | Oct 29, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Oct 29, 2025 | filing ↗ |
| Material agreement (1.01) | Sep 24, 2025 | filing ↗ |
| New financial obligation (2.03) | Sep 24, 2025 | filing ↗ |
| Unregistered equity sale (3.02) | Sep 24, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Sep 24, 2025 | filing ↗ |
| Other events (8.01) | Sep 24, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Sep 24, 2025 | filing ↗ |
| Other events (8.01) | Sep 23, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Sep 23, 2025 | filing ↗ |