{"schema_version":"secwatch.filing_event.v1","accession":"0001392380-23-000003","form_type":"8-K","ticker":"GEVO","cik":"0001392380","company_name":"Gevo, Inc.","filed_at":"2023-01-05T23:59:59+00:00","discovered_at":"2026-05-14T18:03:44.728539+00:00","generated_at":"2026-06-20T19:29:05.302041+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"positive","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Gevo appoints Carol Battershell to Board of Directors","bullets":["Appointment effective January 5, 2023; Battershell is a Class III director with term expiring at 2025 annual meeting.","Annual cash retainer of $85,000 plus equity grant valued at $52,000 under the company's non-employee director compensation policy.","Battershell brings nearly 40 years in energy, including roles as Principal Deputy Director at DOE and 25 years at BP.","Board determined Battershell is independent under Nasdaq listing standards."],"urls":{"canonical":"https://secwatch.observer/filing/0001392380-23-000003","json":"https://secwatch.observer/filing/0001392380-23-000003.json","markdown":"https://secwatch.observer/filing/0001392380-23-000003.md","text":"https://secwatch.observer/filing/0001392380-23-000003.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1392380/000139238023000003/0001392380-23-000003-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1392380/000139238023000003/noticker-20230103.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-20T19:29:05.302041+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":"b69d555906","claim":"Carol J. Battershell was appointed as Director at Gevo, Inc..","evidence_excerpt":"Effective as of January 5, 2023, the Board of Directors (the “Board”) of Gevo, Inc. (“Gevo” or the “Company”) approved the appointment of Carol J. Battershell 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/1392380/000139238023000003/0001392380-23-000003-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"}