{"schema_version":"secwatch.filing_event.v1","accession":"0000936395-25-000023","form_type":"8-K","ticker":"CIEN","cik":"0000936395","company_name":"CIENA CORP","filed_at":"2025-06-05T23:59:59+00:00","discovered_at":"2026-05-14T18:02:51.885234+00:00","generated_at":"2026-05-19T23:24:51.226690+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 Q2 FY2025 revenue $1.13B (+23.6% YoY), GAAP EPS $0.06, non-GAAP $0.42","bullets":["Revenue $1.13B up 23.6% YoY; Optical Networking $773.6M (68.7% of total) drove growth.","GAAP net income $9.0M ($0.06 diluted EPS) vs net loss $(16.8M) a year ago; adjusted net income $60.7M ($0.42 EPS).","Adjusted EBITDA $116.7M, up 36% YoY; cash flow from operations $156.9M.","Repurchased ~1.2M shares for $84.3M during the quarter.","Two customers combined for 23.9% of revenue; Americas $833.8M (74.1% of total)."],"urls":{"canonical":"https://secwatch.observer/filing/0000936395-25-000023","json":"https://secwatch.observer/filing/0000936395-25-000023.json","markdown":"https://secwatch.observer/filing/0000936395-25-000023.md","text":"https://secwatch.observer/filing/0000936395-25-000023.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/936395/000093639525000023/0000936395-25-000023-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/936395/000093639525000023/cien-20250605.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-19T23:24:51.226690+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}