COHU Inc
COHUFigures shown here come from public SEC filings. Dates beside each section show the available history.
How COHU Inc Makes Money
Follow each dollar of revenue through to what shareholders keep.
From revenue to net income
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Financial Summary
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SEC filings supply these figures; updates after the dates shown are not included. This page includes 17 annual periods. The latest annual period ends Dec 27, 2025. The latest insider filing shown is dated Jun 26, 2026. The latest institutional report shown is dated Mar 31, 2026; other ownership filings may exist.
Ownership
Who holds the shares, as reported in SEC ownership filings.
Reported 13F positions
Each row shows what a filer reported for one date, not a current position. The link opens that filing.
| Filer | Report date | Shares | Value | Filing |
|---|---|---|---|---|
| Tower Research Capital LLC (TRC) | 2026-03-31 | 2,171 | $66.5K | SEC filing |
| Azarias Capital Management, L.P. | 2026-03-31 | 59,559 | $1.82M | SEC filing |
| RHUMBLINE ADVISERS | 2026-03-31 | 134,799 | $4.13M | SEC filing |
| Versant Capital Management, Inc | 2026-03-31 | 1,833 | $56.1K | SEC filing |
| WHITTIER TRUST CO | 2026-03-31 | 286 | $9.29K | SEC filing |
| PRINCIPAL FINANCIAL GROUP INC | 2026-03-31 | 226,916 | $6.95M | SEC filing |
| Sapience Investments, LLC | 2026-03-31 | 99 | $3.03K | SEC filing |
| Sterling Capital Management LLC | 2026-03-31 | 1,516 | $46.4K | SEC filing |
| Zeit Capital LLC | 2026-03-31 | 500 | $15.3K | SEC filing |
| Allworth Financial LP | 2026-03-31 | 419 | $12.8K | SEC filing |
| PRICE T ROWE ASSOCIATES INC /MD/ | 2026-03-31 | 55,498 | Not shown | SEC filing |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 2026-03-31 | 1,294,616 | $39.6M | SEC filing |
| Driehaus Capital Management LLC | 2026-03-31 | 538,531 | $16.5M | SEC filing |
| Assenagon Asset Management S.A. | 2026-03-31 | 23,017 | $705K | SEC filing |
| ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/ | 2026-03-31 | 12 | $367 | SEC filing |
| Atom Investors LP | 2026-03-31 | 69,502 | $2.13M | SEC filing |
| MIZUHO MARKETS AMERICAS LLC | 2026-03-31 | 272,150 | $8.33M | SEC filing |
| CITADEL ADVISORS LLC | 2026-03-31 | 207,552 | $6.36M | SEC filing |
| Woodline Partners LP | 2026-03-31 | 15,352 | $470K | SEC filing |
| CITIGROUP INC | 2026-03-31 | 360,950 | $11.1M | SEC filing |
- Each value is checked against COHU Inc's share prices from within about three months of its report date (insiders' Form 4 trades and the latest close).
- Value not shown for 1 row: the filed value is about 1,000 times too small for the share count at COHU Inc's share price.
120 filers have only one report here.
Unusually large insider trades
Each trade is compared with the other insider trades of the same kind in the same security among COHU Inc's recent filings on file. Size alone is context, not a prediction or evidence of improper trading.
- 2026-05-22 · Jones Jeffrey D: Larger than 43 of the 44 other insider sales of Common Stock on file. SEC filing
- 2026-05-22 · Muller Luis A: Larger than all 44 other insider sales of Common Stock on file. SEC filing
- 2026-02-20 · BILODEAU STEVEN J: Larger than 41 of the 44 other insider sales of Common Stock on file. SEC filing
- 2022-05-25 · Jones Jeffrey D: Larger than 42 of the 44 other insider sales of Common Stock on file. SEC filing
Purchases & sales (open market or private)
| Security | Code | Price | Filing | |||
|---|---|---|---|---|---|---|
| 2026-06-15 | BOHRSON CHRISTOPHER · Sr VP & Chief Customer Officer | Restricted Stock Units | S — Open market or private sale | −1,000 | 63.88 | SEC filing |
| 2026-05-22 | Muller Luis A · President & CEO | Common Stock | S — Open market or private sale | −45,154 | 46.62 | SEC filing |
| 2026-05-22 | DONAHUE JAMES A · Director | Common Stock | S — Open market or private sale | −10,257 | 46.77 | SEC filing |
| 2026-05-22 | Jones Jeffrey D · Sr. VP Finance & CFO | Common Stock | S — Open market or private sale | −13,000 | 46.84 | SEC filing |
| 2026-05-20 | BILODEAU STEVEN J · Director | Common Stock | S — Open market or private sale | −10,257 | 44.85 | SEC filing |
| 2026-05-15 | BOHRSON CHRISTOPHER · Sr VP & Chief Customer Officer | Common Stock | S — Open market or private sale | −1,000 | 46.92 | SEC filing |
| 2026-05-13 | BENDUSH WILLIAM · Director | Common Stock (Indirect) | S — Open market or private sale | −7,500 | 49.14 | SEC filing |
| 2026-05-11 | BOHRSON CHRISTOPHER · Sr VP & Chief Customer Officer | Restricted Stock Units | S — Open market or private sale | −1,500 | 51.28 | SEC filing |
Showing 8 of 10 rows
Grants, exercises, tax & gifts
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2026-06-26 | CAGGIA ANDREW M · Director | Restricted Stock Units | A — Grant, award, or other acquisition | +294 | SEC filing |
| 2026-05-15 | Rapp Karen Marie · Director | Restricted Stock Units | A — Grant, award, or other acquisition | +3,578 | SEC filing |
| 2026-05-15 | Mattes Andreas W · Director | Restricted Stock Units | A — Grant, award, or other acquisition | +3,578 | SEC filing |
| 2026-05-15 | CAGGIA ANDREW M · Director | Restricted Stock Units | A — Grant, award, or other acquisition | +3,578 | SEC filing |
| 2026-05-15 | JORDEN YON · Director | Restricted Stock Units | A — Grant, award, or other acquisition | +3,578 | SEC filing |
| 2026-05-15 | Richardson Nina · Director | Restricted Stock Units | A — Grant, award, or other acquisition | +3,578 | SEC filing |
| 2026-05-15 | BILODEAU STEVEN J · Director | Restricted Stock Units | A — Grant, award, or other acquisition | +3,578 | SEC filing |
| 2026-05-15 | BENDUSH WILLIAM · Director | Restricted Stock Units | A — Grant, award, or other acquisition | +3,578 | SEC filing |
Showing 8 of 24 rows
Other activity
| Security | Code | Filing | |||
|---|---|---|---|---|---|
| 2026-05-15 | BENDUSH WILLIAM · Director | Common Stock (Indirect) | J — Other acquisition or disposition | +10,257 | SEC filing |
| 2026-03-14 | Jones Jeffrey D · Sr. VP Finance & CFO | Performance Stock Units | J — Other acquisition or disposition | −21,782 | SEC filing |
| 2026-03-14 | Muller Luis A · President & CEO | Performance Stock Units | J — Other acquisition or disposition | −66,006 | SEC filing |
| 2026-03-14 | Ilgenfritz Klaus · Sr. VP & Chief Product Officer | Performance Stock Units | J — Other acquisition or disposition | −7,425 | SEC filing |
| 2026-03-14 | BOHRSON CHRISTOPHER · Sr VP & Chief Customer Officer | Performance Stock Units | J — Other acquisition or disposition | −16,501 | SEC filing |
| 2025-05-16 | BENDUSH WILLIAM · Director | Common Stock (Indirect) | J — Other acquisition or disposition | +4,918 | SEC filing |
| 2025-05-16 | DONAHUE JAMES A · Director | Common Stock (Indirect) | J — Other acquisition or disposition | +4,918 | SEC filing |
| 2025-03-14 | Muller Luis A · President & CEO | Performance Stock Units | J — Other acquisition or disposition | −32,742 | SEC filing |
Showing 8 of 10 rows
These tables describe filed transactions, not current holdings. Prices are shown as filed; a currency is added only when the filing's data names one. Amended and possible duplicate rows are left out of size comparisons and transaction groups.