Ciena Corporation announced that proxy materials are available for its 2026 Annual Meeting of Stockholders.

Ciena® Corporation (NYSE: CIEN), the global leader in high-speed connectivity, announced today that proxy materials are now available for its 2026 Annual Meeting of Stockholders to be held Thursday, March 26, 2026 at 3:00 p.m. Eastern Time.

Event: 2026 Annual Meeting of Stockholders

Date: Thursday, March 26, 2026, 3:00 p.m. ET

Listen Live: An audio webcast of the meeting, accompanied by a slide presentation, will be posted at the time of the event. Stockholders of record will be able to ask questions through the virtual platform.

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