$MKTX

Pintoff Scott sold $12K of MKTX

Pintoff Scott (General Counsel and Secretary) sold 100 shares of MARKETAXESS HOLDINGS INC (MKTX) at $115.12 on 2026-07-10 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · Pintoff Scott
Published Jul 10, 2026, 8:15 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Jul 10, 2026, 8:19 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
$MKTX
Neutral
high confidence
Mentioned
$MKTX
Relevance
2/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$MKTXNeutralLow
01

Why it matters

The newest concrete fact is a same-day open-market sale of 100 shares at $115.12, totaling $11,512, with holdings after transaction of 11,686 shares.

02

Market read

Primarily a compliance disclosure; likely limited incremental information for trading decisions.

03

What to watch

Insider sales under 10b5-1 are often scheduled and not necessarily predictive; traders should avoid over-weighting without additional corroborating signals (e.g., large sales, changes in plan, or operational news).

Relevance 2/10Novelty 2/10Timing: filed same day as the sale date, 2026-07-10

Background

The filing is an SEC Form 4 insider transaction by MarketAxess Holdings officer Scott Pintoff (General Counsel and Secretary).

Company-level read

Ticker impact

$MKTXNeutralHigh confidence
Context

SEC Form 4 shows MarketAxess GC Scott Pintoff sold 100 shares at $115.12 on 2026-07-10 under a 10b5-1 plan.

Expected impact

Low likelihood of a sustained price move from this filing alone.

Evidence & confidence

The transaction is an open-market sale by an officer under a Rule 10b5-1 plan, with small size ($11.5k) relative to typical MKTX trading activity.

Market effects

No meaningful read-across to market structure or credit-trading sector fundamentals from a small 10b5-1 sale.

None.

None.

Counterpoint

Even routine 10b5-1 sales can coincide with personal liquidity needs, but the disclosed size and plan reduce interpretability.

Key entities

  • MARKETAXESS HOLDINGS INC

    Subject of the Form 4 insider transaction disclosure.

  • Pintoff Scott

    General Counsel and Secretary who executed the sale under a 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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