$DGX

KUPPUSAMY KARTHIK sold $1.6M of DGX

KUPPUSAMY KARTHIK (SVP, Clinical Solutions) sold 8,147 shares of QUEST DIAGNOSTICS INC (DGX) at $200.00 ($1.63M total) on 2026-06-04 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · KUPPUSAMY KARTHIK
Published Jun 8, 2026, 8:32 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Jun 8, 2026, 8:38 PM 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
$DGX
Neutral
medium confidence
Mentioned
$DGX
Relevance
5/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$DGXNeutralLow
01

Why it matters

The newest concrete fact is the specific open-market sale size, price, and 10b5-1 status by a clinical solutions SVP; this can marginally influence sentiment but rarely drives fundamentals.

02

Market read

A $1.63M insider sale under 10b5-1 is a modest sentiment datapoint for DGX, with limited standalone trading impact.

03

What to watch

Traders should check whether DGX has concurrent fundamental catalysts (earnings, guidance, contract/regulatory updates) since Form 4 alone is usually low-signal.

Relevance 5/10Novelty 8/10Timing: Filed 2026-06-08; sale dated 2026-06-04

Background

The article is an SEC Form 4 insider transaction disclosure for Quest Diagnostics (DGX).

Company-level read

Ticker impact

$DGXNeutralMedium confidence
Context

Quest Diagnostics SVP Kuppusamy Karthik sold 8,147 shares (~$1.63M) in an open-market transaction under a 10b5-1 plan.

Expected impact

Low likelihood of a sustained price move; any reaction is likely short-lived unless accompanied by other news.

Evidence & confidence

The filing is a disclosed sale (not a buy), but it is explicitly under a pre-arranged 10b5-1 plan, which typically reduces signal strength.

Market effects

Minimal; single-insider Form 4 selling does not reset sector fundamentals.

None indicated.

None indicated.

Counterpoint

Because the sale is on a 10b5-1 plan, it may reflect liquidity/tax planning rather than bearish expectations.

Key entities

  • Quest Diagnostics Inc.

    DGX, the company whose insider transaction was disclosed.

  • Kuppusamy Karthik

    SVP, Clinical Solutions; sold 8,147 shares under a pre-arranged 10b5-1 plan.

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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