SAN JOSE, Calif.--(BUSINESS WIRE)--October 05, 2026-- 

Lumentum Holdings Inc. ("Lumentum") today announced that it will release its fiscal first quarter 2027 financial results on Thursday, November 5(th) , 2026, after the market closes.

Lumentum will hold an audio webcast the same day at 2:00 p.m. PT/5:00 p.m. ET. A live audio webcast of the call and replay will be available in the Investors section of the Lumentum website at http://investor.lumentum.com. Analysts planning to participate in the interactive Q&A portion of the webcast are encouraged to pre-register: analyst pre-registration link.

The earnings press release will be posted at http://investor.lumentum.com under the "News Releases" section. Additional materials supporting the conference call and earnings release will be posted under the "Events" section.

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

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

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