$ILMN

Meister Keith A. sold $361K of ILMN (indirect holdings)

Meister Keith A. sold 2,225 indirectly-held shares of ILLUMINA, INC. (ILMN) at $162.44 ($0.36M total) on 2026-05-29.

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
Bearish
low confidence
Mentioned
$ILMN
Relevance
6/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$ILMNBearishLow
01

Why it matters

The market may interpret insider selling as caution, but without a linked corporate event the trading signal is typically weak.

02

Market read

Provides incremental sentiment data (insider reduced exposure) but no new operational or financial catalyst.

03

What to watch

Check whether other insiders/funds filed around the same period and whether there were concurrent news items affecting Illumina’s guidance or demand.

Relevance 6/10Novelty 5/10Timing: SEC Form 4 filed June 1; sale executed May 29

Background

This is an SEC Form 4 insider transaction disclosure (director, open-market sale).

Company-level read

Ticker impact

$ILMNBearishLow confidence
Context

Illumina director Keith A. Meister sold 2,225 shares in an open-market transaction disclosed via SEC Form 4 on May 29.

Expected impact

Likely small, short-lived drift or no sustained move; monitor for follow-on insider activity or concurrent fundamentals.

Evidence & confidence

The filing is an ownership-change disclosure without accompanying guidance, contract, or operational catalyst; insider sales are often non-informational and the plan status is not clearly tied to a 10b5-1 structure.

Market effects

Minimal; this is company-specific insider activity with no sector-wide catalyst stated.

None indicated.

None indicated.

Counterpoint

A single director open-market sale can be routine (tax/portfolio rebalancing) and may not reflect a change in Illumina fundamentals.

Key entities

  • Illumina, Inc.

    Subject of the Form 4 insider transaction; director sold shares on May 29, disclosed June 1.

  • Keith A. Meister

    Director who executed the sale of 2,225 shares at $162.44/share.

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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