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SEC EDGARSEP 181 min read$STNG

Mackey Cameron Keyser sold $11.1M of STNG

Mackey Cameron Keyser (Chief Operating Officer) sold 125,000 shares of Scorpio Tankers Inc. (STNG) at $89.03 ($11.13M total) on 2026-09-17.

Original reporting
SEC EDGAR · Mackey Cameron Keyser
Published Sep 18, 2026, 4:38 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Sep 18, 2026, 4:43 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.
About AlphAI AI DeskScoring methodologyReport an issue
AlphAI market briefInsider activity
Primary signal
$STNG
Bearish
high confidence
Mentioned
$STNG
Relevance
7/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$STNGBearishMed
01

Why it matters

The disclosure adds new material information about insider sentiment, which can affect short‑term price dynamics.

02

Market read

A sizable insider sale by a senior officer is a notable event for traders monitoring STNG.

03

What to watch

Potential tax planning or liquidity needs unrelated to company outlook.

Relevance 7/10Novelty 8/10Timing: post‑market 2026‑09‑17

Background

Form 4 filing provides the first public disclosure of the insider transaction.

Company-level read

Ticker impact

$STNGBearishHigh confidence
Context

COO Mackey Cameron Keyser sold 125,000 shares for $11.1M, reducing his stake to 739,531 shares.

Expected impact

Modest short‑term decline, potential 1‑2% dip.

Evidence & confidence

Sale size exceeds $10M and involves a senior officer; markets often react negatively to sizable insider disposals.

Market effects

Sector

May raise concerns for the dry‑bulk shipping sector if other insiders follow suit.

Regional

Limited to U.S. listed shipping stocks; no broader regional effect.

Global

Minimal global impact; primarily relevant to investors in STNG.

Counterpoint

What could challenge this read

Insider may be diversifying portfolio; sale does not necessarily reflect company fundamentals.

Key entities

  • Company
    Scorpio Tankers Inc.

    U.S. listed dry‑bulk shipping company (ticker STNG).

  • Executive
    Mackey Cameron Keyser

    Chief Operating Officer of Scorpio Tankers.

Read at source← All news

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.

STNG insider trading history →

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