{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-24-000824","form_type":"8-K","ticker":"GEVO","cik":"0001392380","company_name":"Gevo, Inc.","filed_at":"2024-01-03T23:59:59+00:00","discovered_at":"2026-05-14T18:03:24.032579+00:00","generated_at":"2026-06-07T04:34:56.045274+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Gevo appoints Katie Ellet, Air Liquide hydrogen executive, to Board of Directors","bullets":["Katie Ellet appointed as Class III director effective Jan 2, 2024; term expires at 2025 annual meeting.","Ellet is President, Hydrogen Energy & Mobility for North America at Air Liquide with 27 years in chemical/energy.","She will receive $85,000 annual cash retainer and $73,500 equity grant under non-employee director compensation policy.","Board determined Ellet is independent under Nasdaq listing standards.","Ellet's expertise in renewable energy and hydrogen expected to aid Gevo's commercialization of bio-based fuels."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-24-000824","json":"https://secwatch.observer/filing/0001104659-24-000824.json","markdown":"https://secwatch.observer/filing/0001104659-24-000824.md","text":"https://secwatch.observer/filing/0001104659-24-000824.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1392380/000110465924000824/0001104659-24-000824-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1392380/000110465924000824/tm2333985d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-07T04:34:56.045274+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":"cd695a402c","claim":"Mary Kathryn (Katie) Ellet was appointed as Class III director at Gevo, Inc..","evidence_excerpt":"Effective as of January 2, 2024, the Board of Directors (the “Board”) of Gevo, Inc. (“Gevo” or the “Company”) approved the appointment of Mary Kathryn (Katie) Ellet to the Board as a Class III director","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1392380/000110465924000824/0001104659-24-000824-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Class III director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}