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SEC EDGAROCT 61 min read$COHU

Muller Luis A sold $1.6M of COHU

Muller Luis A (President & CEO) sold 21,662 shares of COHU INC (COHU) at $73.00 ($1.58M total) on 2026-10-02 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · Muller Luis A
Published Oct 6, 2026, 12:47 AM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Oct 6, 2026, 1:01 AM UTC. Informational, not investment advice.
How this was made
AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
About AlphAI AI DeskScoring methodologyReport an issue
AlphAI market briefInsider activity
Primary signal
$COHU
Bearish
medium confidence
Mentioned
$COHU
Relevance
5/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$COHUBearishLow
01

Why it matters

The disclosed sale may influence short‑term sentiment and trading volume for COHU.

02

Market read

Insider sell by the CEO could trigger modest downside pressure.

03

What to watch

Potential upcoming capital raise or strategic shift not disclosed.

Relevance 5/10Novelty 6/10Timing: today

Background

Form 4 filings provide the first public disclosure of insider transactions.

Company-level read

Ticker impact

$COHUBearishMedium confidence
Context

CEO Muller Luis A sold 21,662 shares for $1.58M via a Form 4 filing, indicating insider selling pressure.

Expected impact

likely pressure as the market prices in the insider sell

Evidence & confidence

A $1.6M open‑market sale by the President & CEO is a material insider transaction that can prompt short‑term downside.

Market effects

Sector

Minimal impact on the broader semiconductor equipment sector.

Regional

US market only; no regional ripple.

Global

Low global relevance.

Counterpoint

What could challenge this read

The sale could be a routine diversification rather than a negative signal.

Key entities

  • Person
    Muller Luis A

    President & CEO of COHU Inc.

Read at source← All news

Full insider trading history

This story covers one filing. See everything behind it: every insider buy and sell on record, 10b5-1 plans, late filings, and which officers and directors are trading.

COHU insider trading history →

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