StockCIK 21535
COHU INC (COHU): Insider Trades and Fund Holdings
In the past 12 months, COHU INC insiders reported 0 open-market purchases worth $0 and 7 sales worth $7.43M; 6 of the sales were reported as made under a 10b5-1 trading plan.
0Insider buys, 12 months
$0Bought by insiders, 12 months
$7.43MSold by insiders, 12 months
1Tracked funds holding
Recent insider trades
Open-market purchases (code P) and sales (code S) from Form 4. Grants, option exercises and gifts are not shown. Latest filing: Oct 16, 2026.
| Filed | Insider | Type | Value |
|---|---|---|---|
| Oct 16 | Christopher BohrsonChief Recurring Officer | ▼ SELL10b5-1 | $55K |
| Oct 5 | Luis A. MullerCEO | ▼ SELL10b5-1 | $1.58M |
| Sep 25 | Luis A. MullerCEO | ▼ SELL10b5-1 | $1.77M |
| Sep 21 | Luis A. MullerCEO | ▼ SELL10b5-1 | $3.35M |
| Sep 17 | Christopher BohrsonChief Recurring Officer | ▼ SELL10b5-1 | $51K |
| Aug 21 | Christopher BohrsonVP | ▼ SELL | $558K |
| Aug 18 | Christopher BohrsonVP | ▼ SELL10b5-1 | $62K |
Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings
Insiders who traded in the past year
| Insider | Role | Buys | Bought | Sells | Sold |
|---|---|---|---|---|---|
| Christopher Bohrson | Chief Recurring Officer | 0 | $0 | 4 | $726K |
| Luis A. Muller | CEO | 0 | $0 | 3 | $6.70M |
ADVERTISEMENT
320 × 100 ad slot
Tracked funds that report COHU
From each fund's latest 13F. Holdings are as of quarter end and are filed up to 45 days later.
| Fund | Shares | Value | Change |
|---|---|---|---|
| Renaissance Technologies | 72,500 | $5.36M | ▼ −14.2% |
Source: SEC Form 13F-HR filings, retrieved Oct 28, 2026. How we read filings
Reading these numbers
Insiders sell for many reasons: taxes, diversification, a house. Purchases with their own money are rarer and are usually read as more informative. A Form 4 is due within two business days of the trade. How to read a Form 4 →