$UTHR

MAHON PAUL A sold $4.0M of UTHR

MAHON PAUL A (EVP & GENERAL COUNSEL) sold 8,300 shares of UNITED THERAPEUTICS Corp (UTHR) at an average of $482.03 ($478.93–$490.88, $4.00M total) across 11 trades on 2026-09-03 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · MAHON PAUL A
Published Sep 3, 2026, 4:00 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Sep 4, 2026, 7:11 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
$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

Direct insider sale may influence short‑term price dynamics.

02

Market read

Routine insider sale with modest size; limited trading relevance.

03

What to watch

Potential upcoming corporate actions or financing needs not disclosed.

Relevance 5/10Novelty 4/10Timing: same‑day filing

Background

Form 4 filing reports insider transaction for United Therapeutics (UTHR).

Company-level read

Ticker impact

$UTHRBearishMedium confidence
Context

EVP & General Counsel Paul Mahon sold 8,300 shares for $4.0M via a 10b5‑1 plan.

Expected impact

Potential short‑term dip of 1‑2% as market digests sale.

Evidence & confidence

Sale size is modest but disclosed via Form 4, indicating a direct insider divestment.

Market effects

Limited impact on biotech sector; typical insider sale.

Negligible effect on broader market.

None

Counterpoint

Sale could be routine portfolio rebalancing, not a bearish signal.

Key entities

  • United Therapeutics Corp

    Biopharma company listed on NYSE under ticker UTHR.

  • Paul Mahon

    EVP & General Counsel 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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