Ciena Corporation (CIEN) ニュース

Form 144 - Report of proposed sale of securities

Form 144 - Report of proposed sale of securities

Astound Business Solutions Launches Commercial 400G Wavelength Service across the U.S., Powered by Ciena

Astound Business Solutions, an award-winning nationwide provider of high-capacity and secure connectivity for business customers, has launched...

Telia Lithuania Deploys Ciena’s WaveLogic 5 Extreme for Country-wide 800Gb/s Wavelength Service

Brings faster speeds, more capacity, and greater service reliability to the Baltic region Telia Lithuania, a Telia Company subsidiary and leading...

Ciena Announces Internet Availability of 2024 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

Form DEF 14A - Other definitive proxy statements

Ciena Announces Reporting Date and Web Broadcast for Fiscal First Quarter 2024 Results

Ciena® Corporation (NYSE: CIEN) expects to announce its fiscal first quarter financial results on Thursday, March 7, 2024 before the open of the...

Form 4 - Statement of changes in beneficial ownership of securities

Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]

Form PRE 14A - Other preliminary proxy statements

Southern Cross Targets Pacific Record with Ciena’s WaveLogic 6

Southern Cross readies to be first submarine cable operator to offer 800 Gb/s across the Pacific Southern Cross, Australasia’s independent...

Vocus to Roll Out 1.6 Tb/s Technology with Ciena’s WaveLogic 6

Upgrade will improve network power efficiency and boost capacity to support cloud and AI demands To satisfy rising bandwidth demands and cut...

Form 4 - Statement of changes in beneficial ownership of securities