{"schema_version":"secwatch.filing_event.v1","accession":"0001829126-25-006459","form_type":"8-K","ticker":"VIVK","cik":"0001450704","company_name":"Vivakor, Inc.","filed_at":"2025-08-18T23:59:59+00:00","discovered_at":"2026-05-14T18:02:44.015707+00:00","generated_at":"2026-05-17T11:52:42.662910+00:00","sec_items":["1.01","5.02","7.01","9.01"],"event_type":"leadership","sentiment":"positive","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Vivakor appoints Kimberly Hawley as CFO and Les Patterson as COO to strengthen leadership team","bullets":["Patterson gets $375k base salary, $125k annual equity, and a $250k signing bonus in stock.","Hawley, with 25+ years of finance experience, joins as EVP/CFO; no compensation terms disclosed.","Prior COO resigned on August 6, 2025; Patterson replaces him effective August 12.","Patterson has 30+ years in oil & gas, previously SVP at Bridger Logistics (Ferrellgas).","Hawley to focus on financial discipline and SEC/GAAP reporting; Patterson on operational execution."],"urls":{"canonical":"https://secwatch.observer/filing/0001829126-25-006459","json":"https://secwatch.observer/filing/0001829126-25-006459.json","markdown":"https://secwatch.observer/filing/0001829126-25-006459.md","text":"https://secwatch.observer/filing/0001829126-25-006459.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1450704/000182912625006459/0001829126-25-006459-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1450704/000182912625006459/vivakor_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T11:52:42.662910+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"}