Yeh Kuanling Amy sold $163K of MAX

Yeh Kuanling Amy (Chief Technology Officer) sold 12,000 shares of MediaAlpha, Inc. (MAX) at $13.55 ($0.16M total) on 2026-08-14 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · Yeh Kuanling Amy
Published Aug 18, 2026, 1:53 AM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Aug 18, 2026, 2:06 AM 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
$MAX
Neutral
high confidence
Mentioned
$MAX
Relevance
3/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$MAXNeutralLow
01

Why it matters

The newest disclosed fact is the specific open-market sale size, price, and date, executed under a pre-arranged 10b5-1 plan.

02

Market read

This is a routine insider sale disclosure with limited incremental trading signal absent any accompanying corporate or financial update.

03

What to watch

The article does not state whether the sale was part of a larger series, nor does it provide context on total insider holdings changes beyond the post-transaction figure.

Relevance 3/10Novelty 3/10Timing: filed 2026-08-17, sale dated 2026-08-14

Background

The article is a SEC Form 4 insider transaction disclosure for MediaAlpha, Inc. (MAX).

Company-level read

Ticker impact

$MAXNeutralHigh confidence
Context

MediaAlpha CTO Yeh Kuanling Amy sold 12,000 shares in an open-market transaction on 2026-08-14 under a 10b5-1 plan.

Expected impact

Low likelihood of a sustained price move based solely on this Form 4 sale.

Evidence & confidence

The filing is an open-market sale by an officer under a pre-arranged 10b5-1 plan, with no accompanying operational or guidance change disclosed.

Market effects

No clear sector read-through; this is company-specific insider transaction data.

None indicated.

None indicated.

Counterpoint

Even 10b5-1 sales can coincide with private views on valuation, so traders may still watch for follow-on selling or other insider actions.

Key entities

  • MediaAlpha, Inc.

    Company whose insider transaction is disclosed via Form 4.

  • Yeh Kuanling Amy

    Chief Technology Officer who sold shares 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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