Peterson Bradley J sold $414K of NDAQ

Peterson Bradley J (EVP, CIO) sold 4,000 shares of NASDAQ, INC. (NDAQ) at $103.38 ($0.41M total) on 2026-10-23.

Original reporting
SEC EDGAR · Peterson Bradley J
Published Oct 27, 2026, 8:05 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Oct 27, 2026, 8:09 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
$NDAQ
Bearish
medium confidence
Mentioned
$NDAQ
Relevance
4/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$NDAQBearishLow
01

Why it matters

The disclosed sale reduces the insider's ownership stake, which may be interpreted by the market as a slight negative signal, though the amount is modest relative to the company's market cap.

02

Market read

A modest insider sell that may cause slight short‑term pressure on NDAQ but is unlikely to drive significant price movement.

03

What to watch

Potential tax planning or diversification motives unrelated to company fundamentals.

Relevance 4/10Novelty 4/10Timing: post‑filing today

Background

Form 4 filings provide the first public disclosure of insider transactions, offering transparency into insider holdings.

Company-level read

Ticker impact

$NDAQBearishMedium confidence
Context

EVP and CIO Peterson Bradley J sold 4,000 shares of NASDAQ for $103.38 each, reducing his stake to 118,293 shares.

Expected impact

potential slight downward pressure as market prices in the insider sell

Evidence & confidence

The sale size ($413k) is modest for a large-cap, but insider disposition is a material data point for traders.

Market effects

Minimal impact on the broader exchange services sector.

Limited to U.S. equity markets where NASDAQ trades.

Low global relevance.

Counterpoint

The sale could be routine rebalancing and not indicative of negative outlook.

Key entities

  • Peterson Bradley J

    Executive Vice President and Chief Investment Officer of NASDAQ, Inc.

  • NASDAQ, Inc.

    Operator of the Nasdaq stock exchange.

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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