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What Ciena's latest 10-Q says: 3 signals

Ciena filed its latest 10-Q with the SEC on Sep 3, 2026. It discusses margin pressure, supplier concentration and supply chain disruption.

Public (CIEN)Telecommunications5,001 to 10,000 employeesciena.comLinkedIn

10-Q · latest 10

What Ciena's 10-Q filings say

  1. 10-Q

    Filed · 3 signals

    SEC EDGAR
  2. 10-Q

    Filed · 10 signals

    SEC EDGAR

Earlier 10-Q filings

Showing 10 of 20 filing signals. The Signal API returns all of them.

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Earnings calls

Ciena earnings headlines

From earnings call transcripts (Signal API type earnings-transcripts).

Earnings call headlines
Call dateWhat the company said
Projecting 30%+ revenue growth for FY27 to over $8.3BProvided a strong preliminary outlook for fiscal 2027, expecting revenue to grow a minimum of 30% year-over-year to at least $8.3-$8.4 billion. This outlook is supported by strong demand visibility and investments in supply capacity. The company also expects to achieve a record adjusted operating margin between 25-27% in FY27.
Backlog surpasses $8.5B, projected to exceed $10B by year-endCustomer demand and order flow remain exceptionally strong, with a book-to-bill ratio significantly greater than 1. Backlog increased by $800 million in Q3 to $8.5 billion. The company projects backlog will grow at an even greater rate in Q4 and exit fiscal 2026 with over $10 billion, with visibility extending well into fiscal 2028.
AI driving multi-year, durable network investment and traffic growthAI is fundamentally re-architecting network infrastructure and will continue to drive significant increases in bandwidth connectivity demand and network traffic growth. High-speed, low-latency optical connectivity is now a critical enabler for operationalizing and monetizing AI investments across the WAN, AI WAN (DCI), and inside data centers.
Ramping next-gen RLS Hyper-Rail for AI, competing in scale acrossThe next generation of photonic line systems, RLS Hyper-Rail, was co-created with hyperscalers to distribute AI training workloads. Customer orders are ramping, with initial standardization expected by end of 2026 and scaling to several hundred million dollars in revenue in 2027. This product positions Ciena in the high-growth 'scale across' market, where competitors like Cisco and Momentum...
Record Q3 revenue of $1.7B, up 37% YoY; record margin and EPSReported record financial results with Q3 revenue of $1.7 billion, a 37% year-over-year increase. Adjusted operating margin reached a company record of 22.5%, more than doubling year-over-year. Adjusted EPS grew 215% to a record $2.11, while direct cloud provider revenue grew over 80%.
Win with major hyperscaler displaces component competitorAnnounced a significant win with a major hyperscaler to integrate WaveLogic 6 coherent technology directly into the customer's own platform. This solution goes beyond the modem to a complete module, representing a significant takeaway from an unnamed component competitor and demonstrating flexibility in consumption models for their global optical network.

Signal API · MCP

Track Ciena with the Signal API

One POST /v1/companies/enrich call with ciena.com returns Ciena 10-Q signals (sec-10q), each with its source. Or ask Claude through MCP.

2 credits per signal returned; zero-result calls are free. Endpoint reference

curl -X POST https://signals.autobound.ai/v1/companies/enrich \
  -H "X-API-KEY: $AUTOBOUND_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"domain":"ciena.com","signal_types":["sec-10q"],"limit":20}'

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Questions about Ciena 10-Q

When did Ciena file its latest 10-Q?
Ciena filed its latest 10-Q on Sep 3, 2026. The one before it was filed on Jun 4, 2026.
What did Ciena disclose in its latest 10-Q?
From the filing dated Sep 3, 2026: Ciena discloses $3.3B in outstanding purchase commitments to suppliers.
What did Ciena say on its recent earnings calls?
Q3 FY2026: Projecting 30%+ revenue growth for FY27 to over $8.3B (dated Sep 3, 2026).
Where can I read Ciena's 10-Q filing?
The full filing is on SEC EDGAR: https://www.sec.gov/Archives/edgar/data/936395/000162828026060361/cien-20260801.htm. This page summarizes what the filing says and links to it.

Source. Quarterly reports (Form 10-Q) filed with the SEC. Every card links to the filing on EDGAR.

Method. Insights are extracted from the filing text and grouped by category. Numbers are quoted from the filing.

Data as of .

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