Illumina's Steven Barnard disposes of 408 shares

Illumina’s chief technology officer had 408 shares withheld for tax or exercise-price payment, leaving a direct holding of 40,927 shares.

Rhea-AI Filing Summary

ILLUMINA, INC. (ILMN) reported that Steven Barnard, SVP and Chief Technology Officer, had 408 shares of common stock disposed of on September 5, 2026, as shares were delivered or withheld for payment of exercise price or tax liability. Following this transaction, he holds 40,927 shares directly. No Rule 10b5-1 trading plan is reported.

Insider Trade Summary

Exercise Price or Tax Liability: 408 shares

Exercise Price or Tax Liability 1 txn

Insider Barnard Steven

Role SVP, Chief Technology Officer

Type	Security	Shares	Price	Value
Exercise Price or Tax Liability	Common Stock	408	$211.06	$86K

Holdings After Transaction: Common Stock — 40,927 shares (Direct)

Key Figures

Shares delivered or withheld: 408 shares Transaction price per share: $211.06 per share Shares held after transaction: 40,927 shares +1 more

4 metrics

Shares delivered or withheld 408 shares Disposition on September 5, 2026, for exercise price or tax liability

Transaction price per share $211.06 per share Price applied to the 408 common shares in the Form 4 transaction

Shares held after transaction 40,927 shares Direct ownership by Steven Barnard following the September 5, 2026 transaction

Exercise-price-or-tax-liability shares 408 shares Total shares used for payment of exercise price or tax liability in this filing

Key Terms

Payment of exercise price or tax liability, Rule 10b5-1, Form 4

3 terms

Payment of exercise price or tax liability financial

"Payment of exercise price or tax liability by delivering or withholding securities"

Rule 10b5-1 regulatory

"No Rule 10b5-1 trading plan is reported for this transaction"

Rule 10b5-1 is a regulation that allows company insiders to buy or sell their shares at predetermined times, even if they have access to non-public information. It acts like setting a schedule in advance for transactions, helping prevent accusations of unfair trading. This rule provides a way for insiders to plan trades transparently, giving investors confidence that these transactions are not based on hidden information.

Form 4 regulatory

"What insider transaction did ILMN report for Steven Barnard?"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

FAQ

What insider transaction did ILMN report for Steven Barnard?

Steven Barnard had 408 shares of Illumina common stock disposed of on September 5, 2026, with shares delivered or withheld for payment of exercise price or tax liability.

What is Steven Barnard’s remaining ILMN shareholding after this Form 4?

After the reported transaction, Steven Barnard directly holds 40,927 shares of Illumina common stock.

What was the price used for the ILMN shares in this Form 4 transaction?

The transaction used a price of $211.06 per share for the 408 Illumina common shares delivered or withheld for payment of exercise price or tax liability.

Was the ILMN insider transaction made under a Rule 10b5-1 plan?

No. The filing indicates no Rule 10b5-1 trading plan was reported for this transaction.

Is the ILMN Form 4 transaction a market sale by Steven Barnard?

The transaction is coded as F, meaning shares were delivered or withheld for payment of exercise price or tax liability, not reported as an open-market sale.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/09/2026 - 04:38 PM Accepted by SEC EDGAR 09/09/2026 - 04:38 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Barnard Steven

(Last) (First) (Middle)

5200 ILLUMINA WAY

(Street)

SAN DIEGO CALIFORNIA 92122

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
ILLUMINA, INC. [ ILMN ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	SVP, Chief Technology Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/05/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	09/05/2026		F		408	D	$211.06	40,927	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	By: Robert Maynes for Steven Barnard	09/09/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)