{"schema_version":"secwatch.filing_event.v1","accession":"0000936395-24-000035","form_type":"8-K","ticker":"CIEN","cik":"0000936395","company_name":"CIENA CORP","filed_at":"2024-10-02T23:59:59+00:00","discovered_at":"2026-05-14T18:03:11.437729+00:00","generated_at":"2026-05-30T22:55:37.919530+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Ciena authorizes $1 billion share repurchase program through FY2027","bullets":["Board authorized up to $1.0B in common stock repurchases starting FY2025 through end of FY2027.","Shares may be bought in open market, privately, or via Rule 10b5-1 plans at management discretion.","CFO James Moylan cited confidence in business strength, cash generation, and shareholder return priority.","Program replaces existing three-year repurchase plan; funded by cash on hand or operations.","Repurchase timing depends on liquidity, cash flow, stock price; program may be modified or suspended."],"urls":{"canonical":"https://secwatch.observer/filing/0000936395-24-000035","json":"https://secwatch.observer/filing/0000936395-24-000035.json","markdown":"https://secwatch.observer/filing/0000936395-24-000035.md","text":"https://secwatch.observer/filing/0000936395-24-000035.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/936395/000093639524000035/0000936395-24-000035-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/936395/000093639524000035/cien-20241002.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-30T22:55:37.919530+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"}