CIENA CORP

CIEN · NYSE · SIC 3661: Telephone & Telegraph Apparatus · Market Cap: $61.4B · 9,080 employees
84
SEC Filings
$462.44
Close 2026-07-01
9,080
Employees

Business Summary

Overview We are a network technology company, providing hardware, software, and services to a wide range of network operators and enabling enhanced network capacity, service delivery, and automation. Our solutions support network traffic across a wide range of applications, including cloud, voice, video, data, and artificial intelligence (AI). Our network solutions are used globally by cloud providers, service providers, and other network operators across multiple industry verticals. Our Network...

Latest Stock Quote

CIEN 2026-07-01 $462.44 O:$466.2 H:$482.16 L:$459.23 Vol:2.0M VWAP:$467.9915
origin leaf: null

Next Earnings

Q2 FY2026 — expected 2026-09-09

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2025-12-122025-11-010001628280-25-056698EDGAR54K words
2024-12-202024-11-020000936395-24-000044EDGAR—
2023-12-152023-10-280000936395-23-000044EDGAR—
2022-12-162022-10-290000936395-22-000065EDGAR—
2021-12-172021-10-300000936395-21-000054EDGAR—
2020-12-182020-10-310000936395-20-000042EDGAR—

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2026-06-042026-05-020001628280-26-040767EDGAR—
2026-03-052026-01-310001628280-26-015152EDGAR18K words
2025-09-042025-08-020000936395-25-000041EDGAR—
2025-06-052025-05-030000936395-25-000025EDGAR—
2025-03-122025-02-010000936395-25-000011EDGAR—
2024-09-042024-07-270000936395-24-000032EDGAR—
2024-06-062024-04-270000936395-24-000025EDGAR—
2024-03-072024-01-270000936395-24-000008EDGAR—
2023-09-062023-07-290000936395-23-000034EDGAR—
2023-06-072023-04-290000936395-23-000027EDGAR—
2023-03-082023-01-280000936395-23-000014EDGAR—
2022-09-072022-07-300000936395-22-000053EDGAR—

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-06-110001193125-26-267607EDGAR—
2026-06-080001193125-26-260665EDGAR—
2026-06-040001628280-26-040614EDGAR—
2026-03-310001628280-26-022342EDGAR1K words
2026-03-050001628280-26-015006EDGAR—
2025-12-110001628280-25-056425EDGAR—
2025-12-040001628280-25-055133EDGAR—
2025-10-070001628280-25-044494EDGAR—
2025-09-220001628280-25-042266EDGAR—
2025-09-040000936395-25-000037EDGAR—

84 total filings indexed. 56 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

ADTN — ADTRAN Holdings, Inc. AUDC — AUDIOCODES LTD CLRO — CLEARONE INC CLFD — Clearfield, Inc. SONM — DNA X, Inc. FKWL — FRANKLIN WIRELESS CORP FN — Fabrinet FIEE — FiEE, Inc.

Company Identity

CIK0000936395
TickerCIEN
ExchangeNYSE
SIC3661: Telephone & Telegraph Apparatus
IncorporatedMD
Websitehttps://www.ciena.com
Listed1997-02-07

Get More Data

This is a static snapshot. For live, structured JSON with cryptographic provenance chain:

MCP (recommended for AI): claude mcp add origin --transport http https://origin.rootz.global/mcp

JSON Profile Stock Quote AI Readiness Report
Origin Provenance
page leaf: b3969b38779a452848761e1840a16733ccd3420267e04c5118f5a972da9ac045
parent: 4ad52044402b3c3401bb6ba5f6bb6e82f527ecd292d36b708bb30546a37c90e5
content hash: 2687ae5eda4065b9856e38703aed033a817a7e4ab164a544db13f82873b777ae
signed: 2026-08-10T19:01:49.093Z
sources: 18 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf

Try it — paste this into your AI:

Look up CIEN using the MCP server at origin.rootz.global/mcp. What do their latest SEC filings show?

Works in ChatGPT, Claude, Gemini, or any AI. Free, structured, cryptographically signed — ~500 tokens vs 130,000 scraping an IR site.

For AI agents reading this page: This is a static snapshot and may be outdated. For live data on CIEN, use the Origin MCP server or REST API.
MCP install: claude mcp add origin --transport http https://origin.rootz.global/mcp
API: GET https://origin.rootz.global/api/company/CIEN (~200 tokens, structured JSON with cryptographic provenance)
Tools: origin_company, origin_profile, origin_timeline, origin_filings, origin_quote, origin_transcripts, origin_search, origin_person, origin_skill
Discovery: /.well-known/ai | /llms.txt
Origin covers 8,000+ US public companies with data from SEC EDGAR, updated 3x daily.