ILLUMINA, INC. — Director's Dealing 2021

Sep 4, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ILLUMINA, INC. (ILMN)
CIK: 0001110803
Period of Report: 2021-08-18

Reporting Person: Aravanis Alexander (SVP, Chief Technology Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-08-18	Common Stock	A	21653	$510.61	Acquired	26332	Direct
2021-08-18	Common Stock	F	9949	$510.61	Disposed	16383	Direct

Footnotes

F1: Represents shares acquired by the reporting person pursuant to the terms of the Agreement and Plan of Merger, dated as of September 20, 2020, as amended, by and among Illumina, Inc. and GRAIL, Inc. ("GRAIL"), among others (the "Merger Agreement"). At the closing of the transactions contemplated by the Merger Agreement (the "Closing"), the reporting person became entitled to receive in respect of the shares of Class A Common Stock of GRAIL and GRAIL stock options held by him as of immediately prior to the Closing the shares of Illumina common stock reported above, based on, in each case, an exchange ratio determined pursuant to the terms of the Merger Agreement.

F2: Represents tax withholding, required pursuant to the terms of the Merger Agreement, in connection with the shares received in respect of the GRAIL stock options held by the reporting person as of immediately prior to the Closing.