$NTRA

Chapman Steven Leonard sold $1.5M of NTRA

Chapman Steven Leonard (CEO AND PRESIDENT) sold 6,751 shares of Natera, Inc. (NTRA) at $226.15 ($1.53M total) on 2026-06-04 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · Chapman Steven Leonard
Published Jun 6, 2026, 1:05 AM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Jun 6, 2026, 1:33 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
$NTRA
Neutral
medium confidence
Mentioned
$NTRA
Relevance
6/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$NTRANeutralLow
01

Why it matters

The disclosure details an open-market sale of 6,751 shares at $226.1472/share on June 4, with holdings after the trade and confirmation of a pre-arranged 10b5-1 plan.

02

Market read

Traders may treat this as a mild sentiment input rather than a fundamental catalyst due to the 10b5-1 structure.

03

What to watch

The article provides no context on total insider sales frequency, option exercises, or broader company news; without that, price reaction may be overstated.

Relevance 6/10Novelty 3/10Timing: After-hours/next-session read-through from the June 4 sale disclosed via Form 4 filed June 5.

Background

The article reports an SEC Form 4 insider transaction for Natera, Inc. (NTRA) by its CEO and President.

Company-level read

Ticker impact

$NTRANeutralMedium confidence
Context

Natera CEO and President Chapman Steven Leonard sold 6,751 shares in an open-market transaction under a 10b5-1 plan.

Expected impact

Likely limited/short-lived impact; any move would be more sentiment-driven than fundamental.

Evidence & confidence

The filing is a routine Form 4 disclosure with a stated pre-arranged 10b5-1 plan, providing less actionable information about near-term fundamentals.

Market effects

Minimal; this is company-specific insider activity with no sector-wide catalyst described.

None indicated.

None indicated.

Counterpoint

Even with a 10b5-1 plan, repeated or sizable insider sales can reflect management’s risk management rather than bearish fundamentals—market may overreact.

Key entities

  • Natera, Inc.

    Subject of the insider transaction disclosure (Form 4) involving CEO/President Chapman Steven Leonard.

  • Chapman Steven Leonard

    CEO and President who sold 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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