CIEN

Ciena Corp

Company with tickers: CIEN

Market Cap

$65.61B

Shares Outstanding

141,552,922

CIK

936395

CUSIP

171779309

13F Activity (30d)

13 filings 10 filers

Website

Visit website

Investor Relations

Investor relations

Press releases and events scraped from the company's investor relations website. News and event listings link back to the original source.

Recent news

Date	Headline
2026-06-23	Telefónica Deutschland and Blue Planet Demonstrate How AI Agents Can Accelerate 5G Network Slicing Service Design
2026-06-22	Ciena Strengthens Leadership Team with Key Executive Appointments
2026-06-17	Blue Planet Brings Trust to Autonomous Networks with New Configuration and Change Management Solution
2026-06-11	Ciena Corporation Announces Closing of $2.875 billion of 0.00% Convertible Senior Notes
2026-06-09	Ciena Corporation Announces Pricing of Upsized Convertible Senior Notes
2026-06-08	Ciena Announces Proposed Offering of Convertible Senior Notes
2026-06-04	Ciena Reports Fiscal Second Quarter 2026 Financial Results
2026-05-25	Biznet Enhances Digital Infrastructure and Connectivity with Ciena
2026-05-20	Cirion Launches Initial Phase of On-Demand NaaS Connectivity in Latin America with Ciena and Carma
2026-05-19	Matrix NAP Info Boosts Terabit-Era Submarine Connectivity with Ciena WaveLogic 6 Extreme on the Batam–Jakarta Corridor
2026-05-07	Ciena Announces Reporting Date and Web Broadcast for Fiscal Second Quarter 2026 Results
2026-03-31	Vodafone Idea Deploys Ciena's WaveLogic 6 Extreme to Deliver High-Capacity Connectivity

Past events

Date	Event	Type
2026-06-04	Ciena Fiscal Q2 2026 Financial Results Call	Event
2026-03-26	2026 Annual Meeting of Stockholders	Shareholder meeting
2026-03-05	Ciena Fiscal Q1 2026 Financial Results Call	Event
2026-01-13	28th Annual Needham Growth Conference	Conference
2025-12-11	Ciena Fiscal Q4 2025 and Year End Financial Results Call	Event
2025-09-22	Ciena to Acquire Nubis Communications to Expand AI-Driven Data Center Strategy	Event
2025-09-04	Ciena Fiscal Q3 2025 Financial Results Call	Event
2025-06-05	Ciena Fiscal Q2 2025 Financial Results Call	Event
2025-03-11	Ciena Fiscal Q1 2025 Financial Results Call	Event
2025-01-09	27th Annual Needham Growth Conference	Conference
2024-12-12	Ciena Fiscal Q4 2024 Financial Results Call	Event
2024-10-08	Expanding Leadership in Optical: A Q&A on Ciena's Strategy for Growth in AI and Data Center Markets.	Event
2024-09-04	Ciena Fiscal Q3 2024 Financial Results Call	Event
2024-06-06	Ciena Fiscal Q2 2024 Financial Results Call	Event
2024-03-07	Ciena Fiscal Q1 2024 Financial Results Call	Event
2023-12-07	Ciena Fiscal Q4 2023 Financial Results Call	Event
2023-09-07	Citi’s 2023 Global Technology Conference	Conference
2023-08-31	Ciena Fiscal Q3 2023 Financial Results Call	Event
2023-06-08	Bank of America Securities 2023 Global Technology Conference	Conference
2023-06-06	Ciena Fiscal Q2 2023 Financial Results Call	Event
2023-03-09	Morgan Stanley Technology, Media and Telecom Conference	Conference
2023-03-06	Ciena Fiscal Q1 2023 Financial Results Call	Event
2023-01-10	Needham Growth Conference	Conference
2022-12-08	Ciena Fiscal Fourth Quarter and Year End 2022 Results	Event
2022-09-13	Goldman Sachs Communacopia & Technology Conference	Conference

Source: https://investor.ciena.com/overview/default.aspx