$UTHR

ROTHBLATT MARTINE A sold $4.7M of UTHR (indirect holdings)

ROTHBLATT MARTINE A (Chairperson & CEO) sold 9,500 indirectly-held shares of UNITED THERAPEUTICS Corp (UTHR) at an average of $496.06 ($493.22–$501.60, $4.71M total) across 9 trades on 2026-09-17 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · ROTHBLATT MARTINE A
Published Sep 18, 2026, 8:41 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Sep 18, 2026, 8:55 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
$UTHR
Bearish
medium confidence
Mentioned
$UTHR
Relevance
5/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$UTHRBearishLow
01

Why it matters

The disclosed sale may influence short‑term sentiment but is unlikely to alter long‑term fundamentals.

02

Market read

Primary insider sale; modest relevance for traders monitoring UTHR.

03

What to watch

Potential upcoming corporate actions or financing needs not disclosed in the filing.

Relevance 5/10Novelty 6/10Timing: post‑market 2026‑09‑17

Background

Form 4 filing from SEC EDGAR reporting an insider transaction by United Therapeutics' CEO.

Company-level read

Ticker impact

$UTHRBearishMedium confidence
Context

CEO Martine A. Rothblatt sold 9,500 shares for $4.7M via a 10b5‑1 plan, reducing her stake to 324,443 shares.

Expected impact

Modest short‑term price dip expected as market digests the sell‑off.

Evidence & confidence

A $4.7M sale by the CEO is material but not large enough to trigger a sharp move; the pre‑arranged plan reduces signaling risk.

Market effects

May raise concerns for the biotech/therapeutics sector about insider confidence.

Limited to U.S. markets; no broader regional effect.

Minimal global impact beyond UTHR shareholders.

Counterpoint

The sale could be routine portfolio rebalancing under a 10b5‑1 plan, not a bearish signal.

Key entities

  • United Therapeutics Corp

    NASDAQ‑listed biotech firm (ticker UTHR).

  • Martine A. Rothblatt

    Chairperson & CEO of United Therapeutics.

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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$UTHRMed

UTHR Maintained by RBC Capital -- Price Target Raised to $708

RBC Capital maintained an 'Outperform' rating for United Therapeutics (UTHR) and raised its price target from $677 to $708, citing confidence in the company's performance. GuruFocus estimates UTHR is 24% overvalued with a GF Value of $429.35, while the stock trades at $532.19. The company has a GF Score of 84/100, strong financial health, and a P/E ratio of 19.04x.