{"schema_version":"secwatch.filing_event.v1","accession":"0001999371-24-008750","form_type":"8-K","ticker":null,"cik":"0000890447","company_name":"Vertex Energy Inc.","filed_at":"2024-07-17T23:59:59+00:00","discovered_at":"2026-05-14T18:03:16.195727+00:00","generated_at":"2026-05-31T20:21:47.302043+00:00","sec_items":["5.02","8.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Vertex Energy COO James Rhame retires; interim COO named","bullets":["James Rhame resigns as COO effective July 25, 2024, retiring from full-time work.","Rhame will continue as a consultant through the end of 2024 to support transition.","Doug Haugh, Chief Commercial Officer, appointed as interim COO effective July 25, 2024."],"urls":{"canonical":"https://secwatch.observer/filing/0001999371-24-008750","json":"https://secwatch.observer/filing/0001999371-24-008750.json","markdown":"https://secwatch.observer/filing/0001999371-24-008750.md","text":"https://secwatch.observer/filing/0001999371-24-008750.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/890447/000199937124008750/0001999371-24-008750-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/890447/000199937124008750/vtnr-8k_071724.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T20:21:47.302043+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":"81855731b8","claim":"James Rhame resigned as Chief Operating Officer at Vertex Energy Inc..","evidence_excerpt":"On July 16, 2024, and effective on July 25, 2024, Mr. James Rhame resigned as Chief Operating Officer (COO) of Vertex Energy, Inc. (the “ Company ”) to retire from working full-time and pursue other interests outside of the Company.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/890447/000199937124008750/0001999371-24-008750-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chief Operating Officer"}],"fact_type":"executive_change"},{"claim_id":"f5d6299767","claim":"Douglas S. Haugh was appointed as Interim Chief Operating Officer at Vertex Energy Inc..","evidence_excerpt":"On July 16, 2024, and effective on July 25, 2024, the Board of Directors appointed Mr. Douglas S. Haugh, the Chief Commercial Officer of the Company, as Interim Chief Operating Officer of the Company to fill the vacancy left by Mr. Rhame’s resignation.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/890447/000199937124008750/0001999371-24-008750-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Interim Chief Operating Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}