COHU insider transaction filings
COHU INC — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-09-21. Screen COHU transaction legs live →
Insider transaction summary — last 90 days
2026-06-24 to 2026-09-22, from the filings listed below: 9 Form 4 filings. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 8 legs across 7 filings by 4 insiders — 87,101 shares, $5,023,271 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 3.
- Largest priced transaction: sale of 55,794 shares @ $60.00 ($3,347,640) by Muller Luis A, filed 2026-09-21.
By insider — same window
Open-market purchase/sale legs on non-derivative securities, grouped by the filing's reporting owner(s); joint filings appear once. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Insider | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|
| Muller Luis A — President & CEO | 1 | — | 1 leg · 55,794 sh · $3,347,640 | — |
| CAGGIA ANDREW M — Director | 2 | — | 2 legs · 15,252 sh · $789,086 | 1 |
| BOHRSON CHRISTOPHER — Chief Recurring Officer | 4 | — | 4 legs · 13,000 sh · $729,090 | — |
| Richardson Nina — Director | 1 | — | 1 leg · 3,055 sh · $157,455 | — |
| Jones Jeffrey D — Sr. VP Finance & CFO | 1 | — | — | 2 |
Recent Form 4 filings — COHU INC
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-21 | 4 | Muller Luis A — President & CEO | Sale (S): 55,794 @ $60 | EDGAR |
| 2026-09-17 | 4 | BOHRSON CHRISTOPHER — Chief Recurring Officer | Sale (S): 1,000 @ $51.07 | EDGAR |
| 2026-08-21 | 4 | BOHRSON CHRISTOPHER — Sr VP & Chief Customer Officer | Sale (S): 10,000 @ $55.82 | EDGAR |
| 2026-08-18 | 4 | BOHRSON CHRISTOPHER — Sr VP & Chief Customer Officer | Sale (S): 1,000 @ $61.90 | EDGAR |
| 2026-08-06 | 4 | Richardson Nina — Director | Sale (S): 3,055 @ $51.54 | EDGAR |
| 2026-08-06 | 4 | CAGGIA ANDREW M — Director | Sale (S): 10,000 @ $51.74 · Sale (S): 5,252 @ $51.73 | EDGAR |
| 2026-07-16 | 4 | BOHRSON CHRISTOPHER — Sr VP & Chief Customer Officer | Sale (S): 1,000 @ $57.92 | EDGAR |
| 2026-07-16 | 4 | Jones Jeffrey D — Sr. VP Finance & CFO | Other (J): 190,590 @ $0 · Other (J): 190,590 @ $0 | EDGAR |
| 2026-06-26 | 4 | CAGGIA ANDREW M — Director | Grant/award (A): 294 @ $0 | EDGAR |
| 2026-06-16 | 4 | BOHRSON CHRISTOPHER — Sr VP & Chief Customer Officer | Sale (S): 1,000 @ $63.88 | EDGAR |
| 2026-05-26 | 4 | Muller Luis A — President & CEO | Sale (S): 45,154 @ $46.62 | EDGAR |
| 2026-05-26 | 4 | Jones Jeffrey D — Sr. VP Finance & CFO | Sale (S): 13,000 @ $46.84 | EDGAR |
| 2026-05-26 | 4 | DONAHUE JAMES A — Director | Sale (S): 10,257 @ $46.77 | EDGAR |
| 2026-05-22 | 4 | BILODEAU STEVEN J — Director | Sale (S): 10,257 @ $44.85 | EDGAR |
| 2026-05-19 | 4 | Rapp Karen Marie — Director | Grant/award (A): 3,578 @ $0 | EDGAR |
| 2026-05-19 | 4 | Richardson Nina — Director | Grant/award (A): 3,578 @ $0 | EDGAR |
| 2026-05-19 | 4 | Mattes Andreas W — Director | Grant/award (A): 3,578 @ $0 | EDGAR |
| 2026-05-19 | 4 | DONAHUE JAMES A — Director | Grant/award (A): 3,578 @ $0 | EDGAR |
| 2026-05-19 | 4 | JORDEN YON — Director | Grant/award (A): 3,578 @ $0 | EDGAR |
| 2026-05-19 | 4 | BENDUSH WILLIAM — Director | Other (J): 10,257 @ $0 · Grant/award (A): 3,578 @ $0 | EDGAR |
| 2026-05-19 | 4 | CAGGIA ANDREW M — Director | Grant/award (A): 3,578 @ $0 | EDGAR |
| 2026-05-19 | 4 | BILODEAU STEVEN J — Director | Grant/award (A): 3,578 @ $0 | EDGAR |
| 2026-05-18 | 4 | BOHRSON CHRISTOPHER — Sr VP & Chief Customer Officer | Sale (S): 1,000 @ $46.92 | EDGAR |
| 2026-05-14 | 4 | BENDUSH WILLIAM — Director | Sale (S): 7,500 @ $49.14 | EDGAR |
| 2026-05-12 | 4 | BOHRSON CHRISTOPHER — Sr VP & Chief Customer Officer | Sale (S): 1,500 @ $51.28 | EDGAR |
| 2026-04-17 | 4 | BOHRSON CHRISTOPHER — Sr VP & Chief Customer Officer | Sale (S): 1,000 @ $38 | EDGAR |
| 2026-03-30 | 4 | CAGGIA ANDREW M — Director | Grant/award (A): 594 @ $0 | EDGAR |
| 2026-03-17 | 4 | Ilgenfritz Klaus — Sr. VP & Chief Product Officer | Tax withholding (F): 1,098 @ $0 · Other (J): 7,425 @ $0 | EDGAR |
| 2026-03-17 | 4 | BOHRSON CHRISTOPHER — Sr VP & Chief Customer Officer | Tax withholding (F): 3,131 @ $0 · Other (J): 16,501 @ $0 · Sale (S): 1,000 @ $28.57 | EDGAR |
| 2026-03-17 | 4 | Muller Luis A — President & CEO | Tax withholding (F): 13,271 @ $0 · Other (J): 66,006 @ $0 | EDGAR |
| 2026-03-17 | 4 | Jones Jeffrey D — Sr. VP Finance & CFO | Tax withholding (F): 4,447 @ $0 · Other (J): 21,782 @ $0 | EDGAR |
| 2026-03-13 | 4 | Ilgenfritz Klaus — Sr. VP & Chief Product Officer | Tax withholding (F): 998 @ $0 | EDGAR |
| 2026-03-13 | 4 | BOHRSON CHRISTOPHER — Sr VP & Chief Customer Officer | Tax withholding (F): 2,273 @ $0 | EDGAR |
| 2026-03-13 | 4 | Muller Luis A — President & CEO | Tax withholding (F): 8,851 @ $0 | EDGAR |
| 2026-03-13 | 4 | Jones Jeffrey D — Sr. VP Finance & CFO | Tax withholding (F): 3,000 @ $0 | EDGAR |
| 2026-03-12 | 4 | Ilgenfritz Klaus — Sr. VP & Chief Product Officer | Grant/award (A): 13,076 @ $0 · Grant/award (A): 13,076 @ $0 · Tax withholding (F): 2,225 @ $0 | EDGAR |
| 2026-03-12 | 4 | BOHRSON CHRISTOPHER — Sr VP & Chief Customer Officer | Grant/award (A): 17,979 @ $0 · Grant/award (A): 17,979 @ $0 · Tax withholding (F): 4,088 @ $0 | EDGAR |
| 2026-03-12 | 4 | Muller Luis A — President & CEO | Grant/award (A): 98,071 @ $0 · Grant/award (A): 98,071 @ $0 · Tax withholding (F): 17,376 @ $0 | EDGAR |
| 2026-03-12 | 4 | Jones Jeffrey D — Sr. VP Finance & CFO | Grant/award (A): 26,969 @ $0 · Grant/award (A): 26,969 @ $0 · Tax withholding (F): 5,576 @ $0 | EDGAR |
| 2026-02-23 | 4 | BOHRSON CHRISTOPHER — Sr VP & Chief Customer Officer | Sale (S): 1,000 @ $30.23 | EDGAR |
| 2026-02-23 | 4 | BILODEAU STEVEN J — Director | Sale (S): 11,105 @ $31.26 | EDGAR |
| 2025-12-30 | 4 | CAGGIA ANDREW M — Director | Grant/award (A): 723 @ $0 | EDGAR |
| 2025-09-30 | 4 | CAGGIA ANDREW M — Director | Grant/award (A): 833 @ $0 | EDGAR |
| 2025-06-27 | 4 | CAGGIA ANDREW M — Director | Grant/award (A): 947 @ $0 | EDGAR |
| 2025-05-20 | 4 | Mattes Andreas W — Director | Grant/award (A): 10,257 @ $0 | EDGAR |
| 2025-05-20 | 4 | DONAHUE JAMES A — Director | Other (J): 4,918 @ $0 · Grant/award (A): 10,257 @ $0 | EDGAR |
| 2025-05-20 | 4 | JORDEN YON — Director | Grant/award (A): 10,257 @ $0 | EDGAR |
| 2025-05-20 | 4 | BENDUSH WILLIAM — Director | Other (J): 4,918 @ $0 · Grant/award (A): 10,257 @ $0 | EDGAR |
| 2025-05-20 | 4 | CAGGIA ANDREW M — Director | Grant/award (A): 10,257 @ $0 | EDGAR |
| 2025-05-20 | 4 | BILODEAU STEVEN J — Director | Grant/award (A): 10,257 @ $0 | EDGAR |
Recent 8-K events — COHU INC
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-07-30 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-15 | 8-K | 5.03 — Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year 5.07 — Submission of Matters to a Vote of Security Holders 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-04-30 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-02-12 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-10-29 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-09-29 | 8-K | 1.01 — Entry into a Material Definitive Agreement 2.03 — Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant 3.02 — Unregistered Sales of Equity Securities 7.01 — Regulation FD Disclosure 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-09-23 | 8-K | 8.01 — Other Events 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-07-31 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-05-20 | 8-K | 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-05-19 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders | EDGAR |
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