8-KFiling Date: Jun 4, 2026
Ciena 8-K: Earnings Release, Financial Statements (Jun 4, 2026)
cien-20260604
View SEC Filing
ACC: 0001628280-26-040614
Event Type
Earnings ReleaseFinancial Statements
Filing overview
Ciena filed a Form 8-K (Material Event (8-K)) with the SEC on 2026-06-04. Reported items: Item 2.02 Earnings Release; Item 9.01 Financial Statements.