{"schema_version":"secwatch.filing_event.v1","accession":"0000936395-23-000009","form_type":"8-K","ticker":"CIEN","cik":"0000936395","company_name":"CIENA CORP","filed_at":"2023-03-06T23:59:59+00:00","discovered_at":"2026-05-14T18:03:48.652959+00:00","generated_at":"2026-06-18T12:37:19.206425+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Ciena Q1 FY2023 revenue $1.06B (+25% YoY); GAAP EPS $0.51, adj. EPS $0.64","bullets":["Revenue $1.06B (+25% YoY); GAAP net income $76.2M ($0.51/diluted), adjusted $95.6M ($0.64).","GAAP gross margin 43.2% (down 2.3pp YoY); adjusted gross margin 43.7% (down 2.5pp).","Networking Platforms revenue $855.1M (80.9% of total); Converged Packet Optical up 36% to $735.6M.","Cash used in operations $265.6M; cash & investments $1.2B; DSOs 103 days; inventory $1.18B.","Two customers represented 25.7% of revenue; no specific forward guidance in release."],"urls":{"canonical":"https://secwatch.observer/filing/0000936395-23-000009","json":"https://secwatch.observer/filing/0000936395-23-000009.json","markdown":"https://secwatch.observer/filing/0000936395-23-000009.md","text":"https://secwatch.observer/filing/0000936395-23-000009.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/936395/000093639523000009/0000936395-23-000009-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/936395/000093639523000009/cien-20230306.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-18T12:37:19.206425+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"322f58f6e8e18980301f934575e39b574997cf32","claim":"CIENA CORP reported fiscal first quarter ended January 28, 2023 results: revenue $1.06 billion, net income GAAP net income of $76.2 million, or $0.51 per diluted common share, EPS $0.51 GAAP; $0.64 adjusted (non-GAAP).","evidence_excerpt":"CIEN), a networking systems, services and software company, today announced unaudited financial results for its fiscal first quarter ended January 28, 2023. • Q1 Revenue : $1.06 billion • Q1 Net Income per Share: $0.51 GAAP; $0.64 adjusted (non-GAAP) \"We delivered record revenue in the first quarter, reflecting continued gradual improvement in the supply chain","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/936395/000093639523000009/0000936395-23-000009-index.htm","confidence":1.0,"family_label":"Earnings Releases","details":[{"label":"Period","value":"fiscal first quarter ended January 28, 2023"},{"label":"Revenue","value":"$1.06 billion"},{"label":"Net income","value":"GAAP net income of $76.2 million, or $0.51 per diluted common share"},{"label":"EPS","value":"$0.51 GAAP; $0.64 adjusted (non-GAAP)"},{"label":"Result","value":"reported results"}],"fact_type":"earnings_release"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}