{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-26-015098","form_type":"8-K","ticker":"ZNOG","cik":"0001131312","company_name":"ZION OIL & GAS INC","filed_at":"2026-05-06T23:59:59+00:00","discovered_at":"2026-05-14T18:02:31.993757+00:00","generated_at":"2026-05-14T22:32:01.602311+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"confidence":"high","headline":"Zion Oil & Gas appoints CEO Robert Dunn as Chairman of the Board","bullets":["Robert Dunn appointed Chairman of the Board effective May 8, 2026; he continues as CEO.","John Brown remains Executive Chairman, focusing on strategic goals and vision.","Appointment follows internal succession planning; no changes to employment agreements.","Dunn is not party to any new material plans or transactions with the company."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-26-015098","json":"https://secwatch.observer/filing/0001437749-26-015098.json","markdown":"https://secwatch.observer/filing/0001437749-26-015098.md","text":"https://secwatch.observer/filing/0001437749-26-015098.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1131312/000143774926015098/0001437749-26-015098-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1131312/000143774926015098/znog20260506_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-14T22:32:01.602311+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"}