Lumentum Holdings Inc. 8-K

What Happened
Lumentum Holdings Inc. announced its financial results for the fiscal third quarter ended March 28, 2026, in a Form 8-K filed May 5, 2026 (Item 2.02). The company furnished a press release titled “Lumentum Announces Third Quarter of Fiscal Year 2026 Financial Results” (Exhibit 99.1) and posted a slide presentation “Q3 FY26 Conference Call” dated May 5, 2026 to the Events & Presentations section of its investor website (www.lumentum.com). The Form 8-K notes that the furnished materials are intended to be furnished—not “filed”—for purposes of Section 18 of the Exchange Act.

Key Details

• Quarter end: fiscal Q3 ended March 28, 2026.
• Filing date: Form 8-K furnished on May 5, 2026 (Item 2.02).
• Materials posted: press release (Exhibit 99.1) and Q3 FY26 conference call slide deck on company website.
• Signature: Form 8-K signed by Wajid Ali, Chief Financial Officer, on May 5, 2026.

Why It Matters
This filing confirms Lumentum has released its quarterly earnings materials and investor slide deck—primary sources for revenue, earnings, cash flow and any updated guidance. Retail investors should review the furnished press release and slides for the actual financial figures and management commentary; the Form 8-K itself clarifies the materials are furnished (not “filed”) and directs investors to the company’s website for the presentation.