Form DEFA14A Lumentum Holdings Inc.

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

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of the
Securities Exchange Act of 1934 (Amendment No. )

Lumentum Holdings Inc.

(Name of Registrant as Specified In Its Charter)
(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

				Your Vote Counts! LUMENTUM HOLDINGS INC. 2022 Annual Meeting Vote by November 15, 2022 11:59 PM ET
	LUMENTUM HOLDINGS INC. 1001 RIDDER PARK DR. SAN JOSE, CA 95131
	D91217-P79364

You invested in LUMENTUM HOLDINGS 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 November 16, 2022.

Get informed before you vote
View the Notice and Proxy Statement and Annual Report online OR you can receive a free paper or email copy of the material(s) by requesting prior to November 2, 2022. 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 [email protected]. 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.

	For complete information and to vote, visit www.ProxyVote.com
	Control #

	Smartphone users Point your camera here and vote without entering a control number					Vote Virtually at the Meeting* November 16, 2022 8:00 AM PST
				Virtually at: www.virtualshareholdermeeting.com/LITE2022

*Please check the meeting materials for any special requirements for meeting attendance.

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.

Voting Items		Board Recommends
1.	Election of Directors
	Nominees:
1a.	Penelope A. Herscher		For
1b.	Harold L. Covert		For
1c.	Isaac H. Harris		For
1d.	Julia S. Johnson		For
1e.	Brian J. Lillie		For
1f.	Alan S. Lowe		For
1g.	Ian S. Small		For
1h.	Janet S. Wong		For
2.	To approve, on a non-binding advisory basis, the compensation of our named executive officers.		For
3.	To approve the Amended and Restated 2015 Equity Incentive Plan.		For
4.	To ratify the appointment of Deloitte & Touche LLP as our independent registered public accounting firm for the fiscal year ending July 1, 2023.		For
NOTE: In their discretion, the proxyholders will vote on such other business as may properly come before the meeting or any adjournment thereof.

D91218-P79364