Susan E. Siegel - 21 May 2026 Form 4 Insider Report for ILLUMINA, INC. (ILMN)

Reporting relationship: Director
Issuer ticker: ILMN
Reported as of: 21 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 22 May 2026, 17:16:16 UTC
Prior SEC filing: 22 May 2026
Source filing: View source filing
Reporting owner signature: By: Robert Maynes for Susan E. Siegel

Key filing fact

Susan E. Siegel filed Form 4 for ILLUMINA, INC. (ILMN) on 22 May 2026.

Key facts

This page summarizes Susan E. Siegel's Form 4 filing for ILLUMINA, INC. (ILMN).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 22 May 2026, 17:16.

Change

Previous filing in this sequence was filed on 22 May 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001240363 Primary reporting owner

SIEGEL SUSAN E

Relationship: Director
Address: 5200 ILLUMINA WAY, SAN DIEGO
Signature: By: Robert Maynes for Susan E. Siegel
Signature date: 22 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

ILMN transaction

Common Stock

Award

Transaction value
Shares: +2,072
Change %: +14%
Price: $144.83^*
Shares after: 16,535
Date: 21 May 2026
Ownership: Direct
Footnotes: F1

ILMN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 4,006
Date: 21 May 2026
Ownership: Reed-Siegel Revocable Trust

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Grant of restricted stock units. 100% of the shares subject to the restricted stock unit award shall vest on the earlier of (i) the one year anniversary of the date of grant of the award and (ii) the date immediately preceding the date of the annual meeting of the company's stockholders for the year following the year of grant of the award, provided, in each case, that the awardee continues to serve as a director on such date.