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SEC EDGARSEP 101 min read$YDES

Shen Ethan PhD purchased $12K of YDES

Shen Ethan PhD (CEO) purchased 3,100 shares of YD Bio Ltd (YDES) at $3.93 on 2026-09-09.

Original reporting
SEC EDGAR · Shen Ethan PhD
Published Sep 10, 2026, 8:01 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Sep 10, 2026, 9:00 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
$YDES
Neutral
high confidence
Mentioned
$YDES
Relevance
4/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$YDESNeutralLow
01

Why it matters

The purchase is modest and does not alter the company's valuation or outlook.

02

Market read

Low relevance; the transaction size is trivial and unlikely to move the stock.

03

What to watch

Potential future insider purchases or larger stake changes could become relevant if they increase in size.

Relevance 4/10Novelty 4/10Timing: post‑market 2026‑09‑09

Background

Form 4 filings disclose insider transactions; investors monitor them for signals of insider confidence.

Company-level read

Ticker impact

$YDESNeutralHigh confidence
Context

CEO Shen Ethan purchased 3,100 shares for $12,183, increasing his stake to over 11 million shares.

Expected impact

No material price movement expected.

Evidence & confidence

The purchase amount is small ($12k) and unlikely to affect supply‑demand dynamics.

Market effects

Sector

None; the transaction is company‑specific.

Regional

None; limited to YD Bio shareholders.

Global

None

Counterpoint

What could challenge this read

Insider buying could be a subtle signal of upcoming positive news, but the amount is too small to infer material change.

Key entities

  • Person
    Shen Ethan

    CEO of YD Bio Ltd.

  • Company
    YD Bio Ltd

    Biotech firm listed under ticker YDES.

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.

YDES insider trading history →

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