{"schema_version":"secwatch.filing_event.v1","accession":"0001654954-25-009772","form_type":"8-K","ticker":"ZIVO","cik":"0001101026","company_name":"Zivo Bioscience, Inc.","filed_at":"2025-08-18T23:59:59+00:00","discovered_at":"2026-05-14T18:02:43.342538+00:00","generated_at":"2026-05-17T11:47:26.141690+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Director Nola Masterson resigns from Zivo Bioscience board effective August 12, 2025","bullets":["Ms. Masterson resigned immediately; no disagreement with company operations, policies, or practices.","She was chair of the Nominating and Governance committee and member of Audit and Compensation.","Board has not yet named a replacement for the open seat.","Company expressed gratitude for her service and contributions."],"urls":{"canonical":"https://secwatch.observer/filing/0001654954-25-009772","json":"https://secwatch.observer/filing/0001654954-25-009772.json","markdown":"https://secwatch.observer/filing/0001654954-25-009772.md","text":"https://secwatch.observer/filing/0001654954-25-009772.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1101026/000165495425009772/0001654954-25-009772-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1101026/000165495425009772/zivo_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T11:47:26.141690+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"}