Ciena Corporation (CIEN) News

Form 4 - Statement of changes in beneficial ownership of securities

Form 4 - Statement of changes in beneficial ownership of securities

Form 144 - Report of proposed sale of securities

Ciena Global Survey Explores Networking Needs for AI Era

Data Center experts predict at least 6X increase in DCI bandwidth demand over next 5 years, with 43% of new data center facilities expected to be...

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Form 8-K - Current report

Form 4 - Statement of changes in beneficial ownership of securities

e& UAE First in Middle East & Africa to Deploy Ciena’s WaveLogic 6

Leading operator revolutionizes its network with ultra-high speed 1.6 Tb/s per wavelength connectivity e& UAE, the telecom arm of e&...

Lumen Selects Ciena Optical Tech to Support AI Workloads

Ciena’s WaveLogic 6 technology significantly increases network capacity, performance and speed Lumen Technologies (NYSE:LUMN), the trusted...

Form 4 - Statement of changes in beneficial ownership of securities

Cirion Prepares Network for Surging Cloud and AI Demands with Ciena’s WaveLogic 6

Set to be first operator to offer 1.6 Tb/s speeds and significant capacity increase across Latin America Cirion Technologies, a leading digital...

Form 144 - Report of proposed sale of securities

Ciena Announces Internet Availability of 2025 Annual Meeting Proxy Materials

Ciena® Corporation (NYSE: CIEN), a networking systems, services and software company, announced today that proxy materials are now available for...

Form ARS - Annual Report to Security Holders

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material