{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-23-010845","form_type":"8-K","ticker":"LNZA","cik":"0001843724","company_name":"LanzaTech Global, Inc.","filed_at":"2023-02-06T23:59:59+00:00","discovered_at":"2026-05-14T18:03:47.075765+00:00","generated_at":"2026-06-20T00:24:40.188459+00:00","sec_items":["1.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"AMCI enters forward purchase agreement for up to 10M shares to support LanzaTech merger","bullets":["Seller ACM ARRT H LLC may buy up to 10M Class A AMCI shares from redeeming holders before closing.","Prepayment Amount = (Number of Shares × Redemption Price) minus up to $2.5M Prepayment Shortfall.","Trust account held $152.36M as of Feb 3, 2023; funds will be disbursed at/after closing.","Maturity 3 years post-close; acceleration triggers if VWAP below $3/$6 thresholds.","Shortfall Warrants exercisable at Reset Price may be issued up to 10M shares less Recycled Shares."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-23-010845","json":"https://secwatch.observer/filing/0001104659-23-010845.json","markdown":"https://secwatch.observer/filing/0001104659-23-010845.md","text":"https://secwatch.observer/filing/0001104659-23-010845.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1843724/000110465923010845/0001104659-23-010845-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1843724/000110465923010845/tm235567d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-20T00:24:40.188459+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":"4f91a9f14b983f764e24a44d99a1d521f05a5f9a","claim":"LanzaTech Global, Inc. entered into Forward Purchase Agreement with ACM ARRT H LLC (effective 2023-02-03).","evidence_excerpt":"On February 3, 2023, AMCI, LanzaTech and ACM ARRT H LLC (the “Seller”) entered into an agreement (the “Forward Purchase Agreement”) for an over-the-counter Equity Prepaid Forward Transaction","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1843724/000110465923010845/0001104659-23-010845-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"entry"},{"label":"Agreement","value":"equity purchase"},{"label":"Counterparty","value":"ACM ARRT H LLC"},{"label":"Effective","value":"2023-02-03"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}