Illumina (NASDAQ: ILMN) director sold 1,500 shares under 10b5-1 plan

Rhea-AI Filing Summary

Illumina-related reporting person reported a sale of 1,500 shares of common stock on 05/28/2026 under a 10b5-1 plan, generating $225,150 in proceeds. The filing also lists 478 Restricted Stock Units and an Employee Stock Purchase Plan allocation of 500 shares.

Insights

Insider Transactions Analyst

Routine, pre-arranged insider sale disclosed under Section 144/10b5-1.

This filing shows a reported disposition of 1,500 shares on 05/28/2026 with proceeds of $225,150. The sale is described as executed pursuant to a 10b5-1 plan, indicating pre-arranged timing.

The cashflow treatment is attributable to the reporting person; remaining holdings include 478 RSUs and an ESPP allocation of 500 shares as listed. Timing and broader position context are limited to the excerpt; subsequent filings would show further position changes.

Key Figures

Shares sold: 1,500 shares Proceeds: $225,150 Restricted Stock Units: 478 RSUs +1 more

4 metrics

Shares sold 1,500 shares sale date <date>05/28/2026</date>

Proceeds $225,150 proceeds from the 1,500-share sale on <date>05/28/2026</date>

Restricted Stock Units 478 RSUs listed with date <date>11/04/2016</date>

Employee Stock Purchase Plan allocation 500 shares listed with date <date>02/01/2018</date>

Key Terms

10b5-1, Restricted Stock Units, Employee Stock Purchase Plan

3 terms

10b5-1 regulatory

"10b5-1 Sales for SCOTT ERICKSEN 5200 Illumina Way San Diego CA"

A 10b5-1 plan is a pre-set schedule that lets company insiders buy or sell shares according to written instructions made when they do not possess material, nonpublic information. Think of it as a timed automatic payment for stock trades: it helps insiders avoid accusations of trading on secret information and gives outside investors a clearer signal about whether sales are routine or potentially informative about the company’s prospects.

Restricted Stock Units financial

"Restricted Stock Units | Issuer | | | 478 | 11/04/2016"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

Employee Stock Purchase Plan financial

"Employee Stock Purchase Plan | Issuer | | | 22 | 02/01/2018"

An employee stock purchase plan is a company program that lets workers buy shares through small payroll deductions, often at a discount to the market price and after a set offering period. Think of it like a workplace savings plan that turns into ownership: it encourages employees to share in the company’s success and can create predictable buying or selling of stock that investors watch because it affects supply, demand and employee incentives.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	500	79350.00	151300000	05/29/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	02/01/2018	Employee Stock Purchase Plan	Issuer			22	02/01/2018	Cash
Common	11/04/2016	Restricted Stock Units	Issuer			478	11/04/2016	N/A

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
10b5-1 Sales for SCOTT ERICKSEN 5200 Illumina Way San Diego CA 92122	Common	05/28/2026	1500	225150.00

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What did the ILMN filing disclose about insider sales?

It discloses a sale of 1,500 shares on 05/28/2026 under a 10b5-1 plan, producing $225,150 in proceeds. The entry is a reported disposition by the filing person rather than a company issuance.

Who executed the 10b5-1 sales reported in the ILMN excerpt?

The excerpt identifies Scott Ericksen as the person associated with the 10b5-1 sales, with an address shown. The sale of 1,500 shares on 05/28/2026 generated $225,150 in proceeds.

Does the filing show other securities held by the reporting person?

Yes. The filing lists 478 Restricted Stock Units dated 11/04/2016 and an Employee Stock Purchase Plan allocation of 500 shares dated 02/01/2018 in the securities table.

Was the insider sale described as pre-arranged or discretionary?

The sale is described as executed under a 10b5-1 plan, which indicates a pre-arranged trading plan. The excerpt presents the sale as a plan-based disposition rather than an ad hoc open-market trade.