{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-26-000442","form_type":"8-K","ticker":"GEVO","cik":"0001392380","company_name":"Gevo, Inc.","filed_at":"2026-01-05T23:59:59+00:00","discovered_at":"2026-05-14T18:02:34.972360+00:00","generated_at":"2026-05-16T11:38:57.455787+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Gevo COO Ryan to retire June 2026; Hanselman hired as successor","bullets":["Chris Ryan retires as President and COO effective June 5, 2026; Greg Hanselman hired as EVP Operations to succeed him.","Paul Bloom's amended employment agreement: base salary $550K, target bonus 100% of base, severance up to 12 months salary plus bonus in CIC.","Leke Agiri (CFO) enters new agreement: base salary $380K, target bonus 65% of base, severance up to 12 months salary plus 1.0x bonus in CIC.","Non-compete and non-solicitation with 10,000 restricted stock grants; non-compete payments of 18 months (Bloom) or 12 months (Agiri) salary plus bonus.","Hanselman previously VP Global Engineering at Ingredion, SVP at Tate & Lyle, and roles at ADM."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-000442","json":"https://secwatch.observer/filing/0001104659-26-000442.json","markdown":"https://secwatch.observer/filing/0001104659-26-000442.md","text":"https://secwatch.observer/filing/0001104659-26-000442.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1392380/000110465926000442/0001104659-26-000442-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1392380/000110465926000442/tm2534603d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T11:38:57.455787+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}