{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-23-035587","form_type":"8-K","ticker":"LNZA","cik":"0001843724","company_name":"LanzaTech Global, Inc.","filed_at":"2023-10-31T23:59:59+00:00","discovered_at":"2026-05-14T18:03:30.979145+00:00","generated_at":"2026-06-09T04:57:32.689394+00:00","sec_items":["1.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"LanzaTech forms 50/50 JV with Olayan to deploy carbon recycling in Saudi Arabia","bullets":["Joint venture exclusive in KSA; broader Middle East on mutually agreed basis.","Focus on waste industrial gases and solid waste feedstocks for ethanol production.","JV will explore integration with LanzaJet Alcohol-to-Jet process for sustainable aviation fuel.","Dr. Jennifer Holmgren cites need to combine capital and technology for exponential growth."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-23-035587","json":"https://secwatch.observer/filing/0001628280-23-035587.json","markdown":"https://secwatch.observer/filing/0001628280-23-035587.md","text":"https://secwatch.observer/filing/0001628280-23-035587.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1843724/000162828023035587/0001628280-23-035587-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1843724/000162828023035587/amci-20231031.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-09T04:57:32.689394+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":"b5c23ecc3d7893b3dbd3f5f3ae6ba1bbf56c3a04","claim":"LanzaTech Global, Inc. entered into a collaboration with Olayan Financing Company (OFC).","evidence_excerpt":"LanzaTech Global, Inc. has entered into an agreement to form a joint venture company with Olayan Financing Company (OFC) to advance the commercial deployment of LanzaTech’s carbon recycling technology in industries within the Kingdom of Saudi Arabia (KSA).","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1843724/000162828023035587/0001628280-23-035587-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"entry"},{"label":"Agreement","value":"collaboration"},{"label":"Counterparty","value":"Olayan Financing Company (OFC)"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}