4/A: Illumina Director Keith Meister Files Form 4/A Amendment

Director Keith Meister filed an amendment to a previous Form 4 to correct the beneficial ownership balance of Illumina, Inc. common stock.

Summary

• The filing is an amendment (Form 4/A) to a previously submitted statement of changes in beneficial ownership.
• The amendment corrects the reported balance of Illumina, Inc. (ILMN) common stock held by Keith Meister.
• The updated balance reflects 3,500,048 shares held indirectly through Corvex Management LP investment funds.
• The adjustment accounts for transactions previously disclosed in a Form 4 filing dated May 14, 2026.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral administrative event, as it is merely a correction of a clerical error in an ownership disclosure.

Positives

• Transparency in reporting and correcting ownership records ensures accurate disclosure for shareholders.

Negatives

• The need for an amendment indicates a clerical error in the initial reporting of beneficial ownership.

Risks

• Regulatory scrutiny regarding the accuracy of Section 16 filings.

Future Outlook

No forward-looking guidance or strategic outlook provided in this administrative filing.

Industry Context

StockSavvy.ai notes that administrative amendments to insider ownership filings are common and generally do not reflect changes in the underlying business strategy or financial health of the company.

Comparison to Industry Standards

• Standard administrative correction for SEC Section 16 compliance.
• Consistent with typical reporting practices for institutional investors serving as public company directors.

Related Party Transactions

• The filing discloses that the shares are held by Corvex Funds, for which Corvex Management LP acts as investment adviser, and the general partner is controlled by the reporting person.

Stakeholder Impact

• Minimal impact on shareholders as this is a routine administrative correction.

Next Steps

• No further actions required beyond the filing of this amendment.

Key Dates

Keywords

Illumina, ILMN, Keith Meister, Corvex Management, Form 4/A, Insider Trading, Beneficial Ownership