$COHR

Luther Sherri R sold $307K of COHR

Luther Sherri R (Chief Financial Officer) sold 1,000 shares of COHERENT CORP. (COHR) at $306.68 ($0.31M total) on 2026-07-22 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · Luther Sherri R
Published Jul 25, 2026, 12:06 AM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Jul 25, 2026, 12:31 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.
AlphAI market briefInsider activity
Primary signal
$COHR
Neutral
high confidence
Mentioned
$COHR
Relevance
3/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$COHRNeutralLow
01

Why it matters

Because the sale is explicitly under a pre-arranged 10b5-1 plan, it is generally treated as lower-signal than an unplanned sale and is unlikely to change the company’s fundamental outlook.

02

Market read

Traders may note the insider sale for sentiment/positioning, but there is no new fundamental catalyst in the text.

03

What to watch

The article provides only the sale size and plan type; it does not include any concurrent buys, option exercises, or changes in broader insider ownership trends.

Relevance 3/10Novelty 3/10Timing: latest Form 4 filed 2026-07-24, covering a sale dated 2026-07-22

Background

The article is a SEC Form 4 insider transaction disclosure for Coherent Corp, identifying the CFO and a 10b5-1 pre-arranged open-market sale.

Company-level read

Ticker impact

$COHRNeutralHigh confidence
Context

Coherent Corp CFO Luther Sherri R sold 1,000 shares on 2026-07-22 at $306.68 under a pre-arranged 10b5-1 plan.

Expected impact

Likely minimal impact on COHR price; any effect is more about optics than new company information.

Evidence & confidence

The filing is a Form 4 insider transaction, but it discloses no new operational, financial, or regulatory development beyond the sale details and 10b5-1 pre-arrangement.

Market effects

No clear sector read-through; insider sales under 10b5-1 are common and typically not sector-moving.

None indicated.

None indicated.

Counterpoint

Even planned 10b5-1 sales can coincide with internal views on valuation or liquidity needs, so traders may still watch for follow-on selling patterns.

Key entities

  • COHERENT CORP.

    US-listed company whose CFO filed the Form 4 disclosing an open-market sale.

  • Luther Sherri R

    Chief Financial Officer who sold 1,000 shares on 2026-07-22.

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.

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