SEC Form 4Coverage since May 22, 2026
$COHU insider trading
Over the last 12 months, COHU insiders reported no purchases and 7 sales totaling $4.3M across SEC Form 4 filings. 57% of the activity was filed under pre-arranged 10b5-1 trading plans.
- Bought · 12m
- — 0 events
- Sold · 12m
- $4.3M 7 events
- Events · 12m
- 7 Form 4 filings, grouped
- Insiders · 12m
- 6 distinct reporters
- 10b5-1 share
- 57% pre-arranged plans
Side
Price · $COHU · 12Mvia TradingView
Top insiders · 12m
BOHRSON CHRISTOPHERSr VP & Chief Customer Officer2× · $122K
Richardson Nina—1× · $157K
DONAHUE JAMES A—1× · $480K
Jones Jeffrey DSr. VP Finance & CFO1× · $609K
CAGGIA ANDREW M—1× · $789K
All insider trades
7 events
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Aug 5, 2026 | Richardson NinaD | ▼ Sale | 3,055 | $51.54 | $157K | -7.2% | plan |
| Aug 5, 2026 | CAGGIA ANDREW MD | ▼ Sale | 15,252 | $51.74 | $789K | -19.1% | plan · 2 tranches |
| Jul 15, 2026 | BOHRSON CHRISTOPHERSr VP & Chief Customer Officer · O | ▼ Sale | 1,000 | $57.92 | $58K | -0.6% | plan |
| Jun 15, 2026 | BOHRSON CHRISTOPHERSr VP & Chief Customer Officer · O | ▼ Sale | 1,000 | $63.88 | $64K | -0.6% | plan |
| May 22, 2026 | Jones Jeffrey DSr. VP Finance & CFO · O | ▼ Sale | 13,000 | $46.84 | $609K | -3.6% | — |
| May 22, 2026 | Muller Luis APresident & CEO · O | ▼ Sale | 45,154 | $46.62 | $2.1M | -4.6% | — |
| May 22, 2026 | DONAHUE JAMES AD | ▼ Sale | 10,257 | $46.77 | $480K | -74.1% | — |
About Form 4
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $COHU feed.