Ciena Announces Reporting Date and Web Broadcast for Fiscal Fourth Quarter and Year-End 2026 Results

FULTON, Md.--(BUSINESS WIRE)--Ciena^® Corporation (NYSE: CIEN), the global leader in high-speed connectivity, expects to announce its fiscal fourth quarter and year-end financial results on Thursday, December 10, 2026, before the open of the U.S. financial markets. The press release will be available on Ciena’s website at www.ciena.com.

In conjunction with the announcement, Ciena will post an additional set of supporting materials to the Quarterly Results page of the Investor Relations section of its website. Ciena’s management will then host a live audio web broadcast beginning at 8:30 a.m. Eastern accessible via www.ciena.com.

Rebroadcast Information

For those listeners unable to participate in the live web broadcast, an archived version of the conference call will be available shortly following the conclusion of the live call in the Events & Presentations section of the Investor Relations section of Ciena’s website.

About Ciena

Ciena is the global leader in high-speed connectivity.

With a focus on optical networking, we deliver an AI advantage built on decades of expertise and innovation shaped by customer co-creation. Our portfolio is designed to address rapidly evolving requirements with proven end-to-end capabilities across systems, interconnects, automation software, and services. We provide a reliable path forward to support AI-ready networks at scale. For updates on Ciena, follow us on LinkedIn or visit the Ciena website.