{"schema_version":"secwatch.filing_event.v1","accession":"0000936395-25-000005","form_type":"8-K","ticker":"CIEN","cik":"0000936395","company_name":"CIENA CORP","filed_at":"2025-03-11T23:59:59+00:00","discovered_at":"2026-05-14T18:03:06.875002+00:00","generated_at":"2026-05-25T00:36:16.811257+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Ciena Q1 revenue $1.07B (+3.3% YoY); adjusted EPS $0.64 vs $0.66; GAAP EPS $0.31","bullets":["Revenue $1.07B, up 3.3% YoY; GAAP net income $44.6M ($0.31 diluted EPS) vs $49.5M ($0.34) prior year.","Adjusted (non-GAAP) net income $94.0M ($0.64 diluted EPS) vs $96.8M ($0.66) in Q1 FY2024.","Optical networking revenue $728M (+4.6% YoY); Routing and Switching down 16.3% to $93.2M.","Americas revenue up 10.8% to $795.7M (74.2% of total); EMEA down 23.9% to $157.9M.","Repurchased ~1.0M shares for $79.2M; cash & investments $1.32B; operating cash flow $103.7M."],"urls":{"canonical":"https://secwatch.observer/filing/0000936395-25-000005","json":"https://secwatch.observer/filing/0000936395-25-000005.json","markdown":"https://secwatch.observer/filing/0000936395-25-000005.md","text":"https://secwatch.observer/filing/0000936395-25-000005.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/936395/000093639525000005/0000936395-25-000005-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/936395/000093639525000005/cien-20250311.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-25T00:36:16.811257+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"}