$Z

Samuelson Errol G sold $108K of Z

Samuelson Errol G (Chief Industry Dev. Officer) sold 3,154 shares of ZILLOW GROUP, INC. (Z) at $34.24 ($0.11M total) on 2026-08-13.

Original reporting
SEC EDGAR · Samuelson Errol G
Published Aug 17, 2026, 9:58 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Aug 17, 2026, 10:23 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
$Z
Neutral
medium confidence
Mentioned
$Z
Relevance
4/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$ZNeutralLow
01

Why it matters

The newest disclosed fact is the insider’s open-market sale details (shares, price, total value, and post-transaction holdings). No company performance, guidance, or regulatory development is included.

02

Market read

Traders may note the insider sale for sentiment, but there is no accompanying fundamental catalyst in the text.

03

What to watch

Insider sales can be driven by diversification, taxes, or pre-existing personal liquidity needs; the filing does not include intent, and the sale size is not described as unusually large relative to holdings.

Relevance 4/10Novelty 3/10Timing: filed 2026-08-17, transaction dated 2026-08-13

Background

The article is an SEC Form 4 insider transaction disclosure for Zillow Group, Inc. (Z).

Company-level read

Ticker impact

$ZNeutralMedium confidence
Context

Zillow Group disclosed an insider open-market sale by Chief Industry Development Officer Samuelson Errol G of 3,154 shares at $34.2426.

Expected impact

Likely limited near-term impact; any effect would be sentiment-driven and small unless accompanied by other disclosures.

Evidence & confidence

Form 4 insider transactions are common and the filing provides no earnings, guidance, or operational catalyst. The absence of a 10b5-1 plan can raise scrutiny, but the article contains only the sale details, not new company information.

Market effects

Minimal. Insider selling in a single company does not materially change the broader real estate tech or housing-adjacent sector outlook.

None indicated.

None indicated.

Counterpoint

The lack of a pre-arranged 10b5-1 plan could be interpreted as less “mechanical” selling, potentially increasing short-term bearish sentiment.

Key entities

  • Zillow Group, Inc.

    Subject of the Form 4 insider transaction disclosure.

  • Samuelson Errol G

    Chief Industry Development Officer who sold shares via open-market sale.

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.

Related articles

$ZMed

Z (Zillow) Looks 59.5% Undervalued on GF Value™ Amid Legal Setba

Zillow (Z) faces legal setback as a court denies its injunction request against MRED, risking loss of Chicago listings. Stock fell 2% to $31.96. GF Value™ estimates Zillow is 59.5% undervalued at $31.96 vs. $78.88 intrinsic value. Insiders sold $15.1M shares over 12 months. GF Score™ is 64/100, with strong financial health but weak profitability.

$ZMedAI 8/10

Zillow faces shareholder lawsuit over Redfin deal

Zillow is facing a shareholder lawsuit alleging antitrust risks and misleading statements regarding its deal with Redfin. The complaint claims executives sold $81M in stock before the FTC lawsuit and stock price drop. The plaintiff seeks damages and governance changes. Zillow denies wrongdoing, calling the deal pro-competitive.

$ZLow

Antitrust Overreach Comes for Zillow

Zillow faces antitrust scrutiny over agreements with Redfin and practices like conditioning agent referrals on using its lending service. The FTC settled with Zillow and states over claims of anticompetitive agreements, while a class-action lawsuit by real estate agents is ongoing. Compass previously sued but dismissed its case after Zillow changed its listing policy. The FTC's case focused on two agreements between Zillow and Redfin, including a $100 million partnership and an exclusive content

$ZMedAI 8/10

FTC Places Redfin Back On The Market, Reverses Agreement With Zillow

The FTC and five states filed a settlement requiring Zillow and Redfin to unwind a $100M deal where Zillow paid Redfin to exit the multifamily rental marketplace. The agreement, deemed anticompetitive, involved Redfin transferring customers and employees to Zillow and agreeing not to compete for up to nine years. The settlement mandates Redfin to rebuild its marketplace and imposes restrictions on Zillow to facilitate competition.

$ZMedAI 8/10

Settlement Forces Zillow & Redfin to Compete Again

Zillow Group and Redfin Corp. settled with the FTC and NY AG, ending an agreement that restricted competition in apartment rental advertising. Redfin must rebuild its business, and both companies must pay $2 million. The settlement aims to restore competition and lower costs for renters and landlords.

$ZMed

Zillow Paid Redfin $100 Million. What Was It Buying? The FTC Says They Broke the Law

Zillow paid Redfin $100M in 2025, leading Redfin to exit the apartment advertising business. The FTC filed a settlement in 2026, alleging the deal was anticompetitive. The FTC claims Zillow paid to reduce competition, while Zillow and Redfin argue it was pro-consumer. The settlement requires Redfin to relaunch its own business within six months. The FTC estimates Zillow customers paid 14.5% more per listing after Redfin's exit.