{"schema_version":"secwatch.filing_event.v1","accession":"0001683168-23-000261","form_type":"8-K","ticker":"VIVK","cik":"0001450704","company_name":"Vivakor, Inc.","filed_at":"2023-01-20T23:59:59+00:00","discovered_at":"2026-05-14T18:03:45.056333+00:00","generated_at":"2026-06-20T12:23:52.332506+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Vivakor appoints three new directors, including CFO Tyler Nelson; Matthew Balk resigns","bullets":["John Harris and Albert Johnson appointed independent directors; both to serve on Audit, Compensation, Nominating committees.","CFO Tyler Nelson appointed to board; he has served as CFO since 2014 (full-time from Sep 2020) and is a CPA.","Matthew Balk resigned from board and all committees effective Jan 16, 2023; resignation not due to any dispute.","Company discloses consulting contract with LBL Professional Consulting (Nelson's firm) totaling ~$340k in 2022."],"urls":{"canonical":"https://secwatch.observer/filing/0001683168-23-000261","json":"https://secwatch.observer/filing/0001683168-23-000261.json","markdown":"https://secwatch.observer/filing/0001683168-23-000261.md","text":"https://secwatch.observer/filing/0001683168-23-000261.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1450704/000168316823000261/0001683168-23-000261-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1450704/000168316823000261/vivakor_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-20T12:23:52.332506+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":[{"claim_id":"6caf6bcf59","claim":"Tyler Nelson was appointed as Director at Vivakor, Inc..","evidence_excerpt":"the Board appointed Tyler Nelson, the Company’s Chief Financial Officer, as a member of the Board","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1450704/000168316823000261/0001683168-23-000261-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"7d1b01ef9b","claim":"John Harris was appointed as Director at Vivakor, Inc..","evidence_excerpt":"appointed John Harris and Albert Johnson as independent members of the Board","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1450704/000168316823000261/0001683168-23-000261-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"b58aa102e5","claim":"Albert Johnson was appointed as Director at Vivakor, Inc..","evidence_excerpt":"appointed John Harris and Albert Johnson as independent members of the Board","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1450704/000168316823000261/0001683168-23-000261-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}