$ILMN

Meister Keith A. sold $11.3M of ILMN (indirect holdings)

Meister Keith A. sold 71,986 indirectly-held shares of ILLUMINA, INC. (ILMN) at $157.38 ($11.33M total) on 2026-05-28.

Original reporting
SEC EDGAR · Meister Keith A.
Published Jun 1, 2026, 10:04 PM UTC
Analysis
alphai AI DeskAI-generated
Added to alphai Jun 1, 2026, 10:05 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
$ILMN
Neutral
medium confidence
Mentioned
$ILMN
Relevance
5/10
alphai data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$ILMNNeutralLow
01

Why it matters

The disclosure may slightly influence short-term sentiment, but it does not introduce new company fundamentals or guidance.

02

Market read

Traders may monitor for follow-on insider activity, but the filing alone is unlikely to drive a sustained move.

03

What to watch

Single director sale size and indirect ownership details can be non-informative; without follow-on buys/sells or a pattern, signal-to-noise is low.

Relevance 5/10Novelty 5/10Timing: Filed June 1; sale executed May 28 (post-trade disclosure).

Background

This is an SEC Form 4 insider transaction for Illumina (director Keith A. Meister), reporting an open-market sale of shares.

Company-level read

Ticker impact

$ILMNNeutralMedium confidence
Context

Illumina director Keith A. Meister sold 71,986 shares in an open-market transaction worth about $11.33M, disclosed via SEC Form 4.

Expected impact

Likely limited near-term impact; any effect would be incremental sentiment rather than a fundamental repricing.

Evidence & confidence

The filing is an ownership-change disclosure with no accompanying company-specific news (earnings, guidance, deal, or regulatory action).

Market effects

Could marginally affect sentiment across genomics/biotech tools, but no direct sector catalyst is provided.

None specific beyond US large-cap sentiment.

None specific; transaction is company-internal disclosure.

Counterpoint

Because the sale was open-market and not tied to a 10b5-1 plan disclosure, it may reflect routine liquidity needs rather than bearish expectations.

Key entities

  • Illumina, Inc.

    Subject of the Form 4 insider sale disclosure.

  • Keith A. Meister

    Director who sold 71,986 shares on May 28.

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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