Lumentum Holdings Inc. ("Lumentum") today announced that company management is currently scheduled participate in the following investor events:

Event:	21st Annual Needham Technology, Media & Consumer Conference (Virtual)
Date:	Thursday, May 14, 2026
Meeting Availability:	10:15 a.m. – 3:40 p.m. Eastern Time

Event:	2026 J.P. Morgan Global Technology, Media and Communications Conference, Boston
Date:	Monday, May 18, 2026
Webcast Link:	https://jpmorgan.metameetings.net/events/tmc26/sessions/318668-lumentum-holdings-inc/webcast/public
Presentation Time:	8:25 a.m. Eastern Time

Event:	B. Riley Securities 2026 Annual Technology Conference, Marina Del Rey
Date:	Thursday, May 21, 2026
Meeting Availability:	8:00 a.m. – 4:00 p.m. Pacific Time

Event:	23rd Annual Craig-Hallum Institutional Investor Conference, Minneapolis
Date:	Thursday, May 28, 2026
Meeting Availability:	8:00 a.m. – 4:00 p.m. Central Time

Event:	BofA Securities 2026 Global Technology Conference, San Francisco
Date:	Wednesday, June 3, 2026
Presentation Time:	3:20 p.m. Pacific Time

Event:	Mizuho 2026 Global Technology Conference, New York
Date:	Tuesday, June 9, 2026
Presentation Time:	8:00 a.m. Eastern Time

Event:	TD Securities 3^rd Annual U.S. Corporate Access Day, Toronto
Date:	Wednesday, June 17, 2026
Meeting Availability:	8:00 a.m. – 4:00 p.m. Eastern Time

Institutional investors interested in participating in these events should contact their representative at these firms.

About Lumentum

Lumentum (NASDAQ:LITE) is a global leader in optical and photonic technologies that power the networks and infrastructure behind AI, cloud computing, and next-generation communications. Built on decades of photonics innovation, Lumentum delivers high-performance lasers, modules, and optical subsystems that enable scalable, energy-efficient data center connectivity, advanced telecom networks, industrial manufacturing, and sensing applications. Headquartered in San Jose, California, the company operates R&D, manufacturing, and sales facilities worldwide. Learn more at www.lumentum.com.

Category: Financial

View source version on businesswire.com: https://www.businesswire.com/news/home/20260508433695/en/

Investors: Kathy Ta, +1.408.750.3853; investor.relations@lumentum.com

Media: Victoria McDonald, +1.408.404.0636; media@lumentum.com

Lumentum Announces Upcoming Investor Events