{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-052951","form_type":"8-K","ticker":"GEVO","cik":"0001392380","company_name":"Gevo, Inc.","filed_at":"2025-05-27T23:59:59+00:00","discovered_at":"2026-05-14T18:02:48.144836+00:00","generated_at":"2026-05-20T10:23:31.119689+00:00","sec_items":["5.02","5.07","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Gevo appoints Leke Agiri as CFO, adds James Barber to board, stockholders approve 15M share increase in 2010 Plan","bullets":["L. Lynn Smull stepped down as CFO on May 21, 2025; replaced by Oluwagbemileke (Leke) Agiri, former EVP Finance; Smull remains as EVP and Senior Advisor.","James J. Barber, Ph.D. appointed to Board as Class II director, term expiring 2027; also joins Audit Committee.","Stockholders approved amendment to 2010 Stock Incentive Plan: 15M additional shares authorized, term extended to May 21, 2035.","Voting results: all three director nominees elected (Baum, Ellet, Mize); ratification of Deloitte as auditor passed; advisory say-on-pay passed.","Agiri's base salary $380,000, eligible for bonus/equity and change-in-control severance plan."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-052951","json":"https://secwatch.observer/filing/0001104659-25-052951.json","markdown":"https://secwatch.observer/filing/0001104659-25-052951.md","text":"https://secwatch.observer/filing/0001104659-25-052951.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1392380/000110465925052951/0001104659-25-052951-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1392380/000110465925052951/tm2516168d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-20T10:23:31.119689+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":"269a642698","claim":"L. Lynn Smull changed role as Executive Vice President and Senior Advisor to the Chief Executive Officer at Gevo, Inc..","evidence_excerpt":"In conjunction with the appointment of Mr. Agiri, on May 21, 2025, L. Lynn Smull stepped down as Chief Financial Officer of the Company.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1392380/000110465925052951/0001104659-25-052951-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"stepped down"},{"label":"Role","value":"Executive Vice President and Senior Advisor to the Chief Executive Officer"}],"fact_type":"executive_change"},{"claim_id":"3a3bdafffc","claim":"James J. Barber was appointed as Class II Director at Gevo, Inc..","evidence_excerpt":"appointed James J. Barber, Ph.D. to the Board as a Class II director","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1392380/000110465925052951/0001104659-25-052951-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Class II Director"}],"fact_type":"executive_change"},{"claim_id":"74255765ed","claim":"Oluwagbemileke (Leke) Agiri was appointed as Chief Financial Officer at Gevo, Inc..","evidence_excerpt":"Following the Annual Meeting on May 21, 2025, Oluwagbemileke (Leke) Agiri was appointed as Chief Financial Officer of the Company to replace Mr. Smull, effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1392380/000110465925052951/0001104659-25-052951-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Financial Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}