Ciena (NYSE:CIEN) Q1 2026 Earnings call March 05, 2026 08:30 AM ET Company ParticipantsAlyssa Shreves - VP and Equity ResearchAmit Daryanani - Senior Managing DirectorGary B. Smith - President and CEOGeorge Notter - Managing DirectorGregg Lampf - VP of Investor RelationsKarl Ackerman - Managing Director and Equity ResearchMarc Graff - Senior Vice President and CFOMeta Marshall - Managing DirectorScott McFeely - Executive AdvisorConference Call ParticipantsAdrienne Colby - Research AnalystJeff Koche - Associ ...