ILLUMINA, INC.

Regulatory Filings • Apr 9, 2025

DEFA14A 1 d910798ddefa14a.htm DEFA14A DEFA14A

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

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Illumina, Inc.

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ILLUMINA, INC. 5200 ILLUMINA WAY SAN DIEGO, CA 92122 ATIN: BRIAN BLANCHED Your Vote Counts! ILLUMINA, INC. 2025 Annual Meeting Vote by May 20, 2025 11 :59 PM ET You invested in ILLUMINA, INC. and it’s time to vote! You have the right to vote on proposals being presented at the Annual Meeting. This is an important notice regarding the availability of proxy material for the stockholder meeting to be held on May 21, 2025. Get informed before you vote View the Notice & Proxy Statement, Form 10-K online OR you can receive a free paper or email copy of the material(s) by requesting prior to May 07, 202 5. If you would like to request a copy of the material(s) for this and/or future stockholder meetings, you may (1) visit www.ProxyVote.com, (2) call 1-800-579-1639 or (3) send an email to sendmaterial@proxyvote.com. If sending an email, please include your control number (indicated below) in the subject line. Unless requested, you will not otherwise receive a paper or email copy. Smartphone users Vote Virtually at the Meeting Point your camera here and May21,2025 10:00 AM PDT vote without entering a number Virtually at: www.virtualshareholdermeeting.com/ILMN2025 Please check the meeting materials for any special requirements for meeting attendance.

Vote at www.ProxyVote.com THIS IS NOT A VOTABLE BALLOT This is an overview of the proposals being presented at the upcoming stockholder meeting. Please follow the instructions on the reverse side to vote these important matters. Board Voting Items Recommends 1 . Election of Directors Nominees: 1A Frances Arnold, Ph.D. For 18 Caroline D. Dorsa For 1( RobertS. Epstein, M.D. For 1D Scott Gottlieb, M.D. For 1 E Gary S. Guthart, Ph.D. For 1F Keith A. Meister For 1G Anna Richo For 1H Philip W. Schiller For 11 Susan E. Siegel For 1J Jacob Thaysen, Ph.D. For 1K Scott B. Ullem For 2. To ratify the appointment of Ernst & Young LLP as our independent registered public accounting firm for the fiscal For year ending December 28, 2025. 3. To approve, on an advisory basis, the compensation of the named executive officers as disclosed in the Proxy For Statement. 4. To approve the Second Amended and Restated 2015 Stock and Incentive Plan of lllumina, Inc. For NOTE: Such other business as may properly come before the meeting or any adjournment thereof. You may attend the Meeting via the Internet and vote during the meeting. Have the information that is printed in the box marked with the arrow on your proxy card or Notice of Internet Availability of Proxy Materials available and follow the instructions. Prefer to receive an email instead? While voting on www.ProxyVote.com, be sure to click “Delivery Settings”.