Here are the 10-K annual reports from LanzaTech Global, Inc. Warrant (LNZAW) in our archive since June 2025, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A 10-K covers the audited annual report, with the full financial statements, so if you follow LNZAW and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full LNZAW filings page.
LanzaTech Global, Inc. reports another year of heavy losses and liquidity strain in its annual report for the year ended December 31, 2025. The company recorded a net loss of $49.0 million and operating cash outflows of $64.9 million, leaving cash and cash equivalents of $13.2 million and an accumulated deficit of $1,018.6 million.
Management discloses substantial doubt about LanzaTech’s ability to continue as a going concern and states that continuing operations depend on executing its business plan, raising significant additional capital and/or other strategic options. To bolster liquidity after year‑end, the company completed a $20.0 million private placement in January 2026, converted all outstanding Series A Convertible Senior Preferred Stock into 3,250,322 common shares and issued a warrant to purchase 7,800,000 common shares at a nominal exercise price.
LanzaTech positions itself as a carbon management and gas fermentation technology platform, with six commercial plants that have produced over 139 million gallons of fuel‑grade ethanol and a large intellectual property portfolio. It also holds a significant equity stake in LanzaJet, though its fully diluted ownership declined to approximately 45.6% in February 2026 following a Series A financing at LanzaJet.