{"schema_version":"secwatch.filing_event.v1","accession":"0000936395-22-000016","form_type":"8-K","ticker":"CIEN","cik":"0000936395","company_name":"CIENA CORP","filed_at":"2022-02-15T23:59:59+00:00","discovered_at":"2026-05-14T18:04:10.463832+00:00","generated_at":"2026-06-27T08:13:44.854091+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"negative","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Ciena pre-announces Q1 revenue $840-850M, below guidance; maintains FY2022 growth target of 11-13%","bullets":["Revenue expected $840-850M vs prior guidance of $870-910M due to late-quarter supply chain disruptions.","Adjusted gross margin ~45-46%, at high end of prior 43-46% guidance.","GAAP operating expense ~$324M; adjusted ~$290M, in line with guidance.","Company reiterates FY2022 revenue growth guidance of 11-13% year-over-year.","CEO cites 'unprecedented demand' but supply chain constraints reduced ability to fully mitigate."],"urls":{"canonical":"https://secwatch.observer/filing/0000936395-22-000016","json":"https://secwatch.observer/filing/0000936395-22-000016.json","markdown":"https://secwatch.observer/filing/0000936395-22-000016.md","text":"https://secwatch.observer/filing/0000936395-22-000016.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/936395/000093639522000016/0000936395-22-000016-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/936395/000093639522000016/cien-20220215.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-27T08:13:44.854091+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"}