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SEC EDGAROCT 131 min read$MKTX

Pintoff Scott sold $16K of MKTX

Pintoff Scott (General Counsel and Secretary) sold 100 shares of MARKETAXESS HOLDINGS INC (MKTX) at $164.65 on 2026-10-12 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · Pintoff Scott
Published Oct 13, 2026, 8:15 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Oct 13, 2026, 8:20 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
$MKTX
Bearish
high confidence
Mentioned
$MKTX
Relevance
2/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$MKTXBearishLow
01

Why it matters

The disclosed sale is modest in dollar terms but involves a senior officer, which may influence short‑term sentiment.

02

Market read

A small insider sale by the General Counsel, filed via a 10b5-1 plan, offers limited trading insight but may cause slight short‑term pressure.

03

What to watch

Potential upcoming corporate actions or compensation plans not disclosed.

Relevance 2/10Novelty 2/10Timing: today

Background

Form 4 filings disclose insider transactions; investors monitor them for signals about company prospects.

Company-level read

Ticker impact

$MKTXBearishHigh confidence
Context

General Counsel Scott Pintoff sold 100 shares of MarketAxess for $16,465 via a 10b5-1 plan, reducing his stake to 11,386 shares.

Expected impact

likely slight pressure as the market prices in the insider sell

Evidence & confidence

Form 4 filing is a primary source; the transaction size is small but the insider role adds relevance.

Market effects

Sector

Minimal impact on the electronic trading services sector.

Regional

No significant regional effect.

Global

Limited relevance beyond MarketAxess investors.

Counterpoint

What could challenge this read

The sale could be routine portfolio rebalancing, not a negative signal.

Key entities

  • Company
    MarketAxess Holdings Inc.

    Provider of electronic trading platforms for fixed income markets.

  • Individual
    Scott Pintoff

    General Counsel and Secretary of MarketAxess.

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.

MKTX insider trading history →

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