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Ciena Corporation (CIEN)
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CIEN Cash Flow Statement

Operating, investing, and financing cash flow analysis

CIEN Quarterly Cash Flow Statement (USD)

Quarterly ReportTTM
05/02/2026
01/31/2026
11/01/2025
08/02/2025
05/03/2025
02/01/2025
11/02/2024
07/27/2024
1.033B259.702M227.645M371.077M174.347M156.946M103.723M349.360M-159.377M
438.300M218.220M150.283M19.489M50.308M8.969M44.572M37.028M14.230M
183.863M67.021M43.830M37.358M35.654M33.869M33.457M33.798M32.930M
16.533M55.473M49.827M-135.696M46.929M47.961M40.806M40.971M37.358M
Change in Accounts Receivable
4.332B1.053B1.114B975.856M1.190B1.082B938.703M1.037B899.877M
Change in Inventory
Change in Accounts Payable
Change in Working Capital
138.396M-10.000M-37.724M154.284M31.836M41.702M-7.987M241.788M-251.718M
Cash from Investing
-200.112M-41.048M-73.885M-140.801M55.622M-28.738M-26.884M-83.543M-19.598M
-231.100M0.000.00-231.100M0.000.000.0021.682M-5.426M
Cash from Financing
Debt Repayment
-364.557M-160.000M-80.513M-42.206M-81.838M-103.798M-106.665M-175.253M-30.999M
0.000.000.000.000.000.000.000.000.00
832.659M218.654M153.760M230.276M229.969M128.208M76.839M265.817M-178.975M
Net Change in Cash
-68.279M-241.749M31.461M35.727M106.282M75.030M-60.113M51.497M-207.926M

CIEN Annual Cash Flow Statement (USD)

Annual Report
11/01/2025
11/02/2024
10/28/2023
10/29/2022
10/30/2021
10/31/2020
10/31/2019
10/31/2018
806.093M514.532M168.332M-167.756M541.646M493.654M413.140M229.261M
123.338M83.956M254.827M152.902M500.196M361.291M253.434M-344.690M
140.338M133.470M142.180M140.203M132.266M132.527M122.712M110.020M
184.525M156.404M130.455M105.131M84.336M67.758M59.736M52.972M
Change in Accounts Receivable
975.856M1.037B1.154B1.077B986.313M805.248M808.900M786.502M
Change in Inventory
Change in Accounts Payable
Change in Working Capital
219.835M102.760M-396.751M-572.114M-68.151M-199.862M-99.627M-150.773M
Cash from Investing
-140.801M-136.641M-106.197M-90.818M-79.550M-82.667M-62.579M-67.616M
-231.100M0.00-230.048M-62.043M4.678M-28.300M-2.667M-82.670M
Cash from Financing
Debt Repayment
-334.507M-301.069M-280.707M-549.254M-135.359M-107.007M-179.135M-115.738M
0.000.000.000.000.000.000.000.00
665.292M377.891M62.135M-258.574M462.096M410.987M350.561M161.645M
Net Change in Cash
157.089M-75.760M16.408M-428.226M333.896M184.547M158.727M104.910M

Values are displayed in USD. Negative numbers shown in red.

Values are displayed in USD. Negative numbers are shown in red.

About Ciena Corporation

Ciena Corporation is a global technology company focused on telecommunications infrastructure. It delivers integrated solutions – including specialized hardware, software applications, and professional services – designed to facilitate the efficient transmission, routing, switching, aggregation, delivery, and overall management of video, data, and voice traffic across communication networks worldwide. Within its Networking Platforms division, Ciena develops and supplies advanced hardware and integrated solutions. These products are specifically engineered to optimize the convergence of various optical transport methods (like coherent optical transport and optical transport network switching) with packet switching, enabling high-performance data handling. The product portfolio spans a range of packet-optical platforms (e.g., the 6500, 5400, and Z-Series), reconfigurable switching systems (such as the 5430), Waveserver interconnect systems, and dedicated switches for service delivery and aggregation (including the 3000 and 5000 families). This segment also provides the essential operating system software and advanced features embedded within its hardware offerings. Ciena's Blue Planet Automation Software and Services arm is dedicated to intelligent network automation. It offers solutions for orchestrating services across multiple network domains, maintaining precise network inventory, optimizing data routes, coordinating virtualized network functions (NFV), and delivering insightful analytics, alongside related support. The Platform Software and Services segment provides unified management platforms, exemplified by its OneControl system, as well as other software tools for comprehensive network planning, operational control, and ongoing oversight. Finally, the Global Services segment delivers end-to-end client support. This includes strategic consulting, detailed network architecture design, expert installation and deployment, ongoing maintenance, and comprehensive training programs. The company distributes its cutting-edge products and services to network operators through both direct sales forces and indirect channel partners. Established in 1992, Ciena Corporation maintains its corporate headquarters in Hanover, Maryland.

Hanover, MD
8,795 employees
Technology / Communication Equipment
Sector
Technology
Industry
Communication Equipment
CEO
Gary Smith