Welcome to our dedicated page for LanzaTech Global SEC filings (Ticker: LNZAW), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The LanzaTech Global, Inc. LNZAW SEC filings page on Stock Titan provides access to the company’s regulatory disclosures related to its warrants and overall capital structure. LanzaTech’s warrants to purchase common stock trade on Nasdaq under the symbol LNZAW, and the company files current reports, proxy statements and other documents that describe how these warrants interact with its common stock (LNZA), preferred stock and financing arrangements.
Recent Form 8‑K filings referenced for LanzaTech include disclosures about material events such as the announcement of a 1‑for‑100 reverse stock split of common stock, changes to authorized share counts, and the impact of these actions on outstanding warrants. These reports also cover matters like departures and appointments of certain officers and the results of shareholder votes at the annual meeting, including approvals for amendments to the certificate of incorporation and potential issuances of common stock in connection with preferred stock, warrants and future financings.
The company’s Form 12b‑25 (NT 10‑Q) filing explains circumstances under which a quarterly report was filed later than the original deadline, citing resource constraints following workforce reductions and describing anticipated changes in revenue and cost of revenues compared with a prior period. Definitive proxy materials on Form DEF 14A provide detailed background on the Series A Convertible Senior Preferred Stock Purchase Agreement, the associated warrant to purchase common stock, and the shareholder approvals required under Nasdaq rules for potential changes of control and issuances exceeding specified ownership thresholds.
Through Stock Titan, users can review these filings alongside LanzaTech’s periodic reports, such as Forms 10‑K and 10‑Q when available, to understand how the company reports its financial condition, revenue composition and non‑GAAP measures like Adjusted EBITDA. The platform’s AI‑powered tools can help summarize lengthy documents, highlight key sections on topics such as warrant terms, reverse stock splits, equity financings and voting outcomes, and surface relevant information about the LNZAW warrants and their relationship to the company’s broader capital structure.
For investors analyzing LNZAW, this filings page serves as a central location to examine official SEC documents that govern the rights associated with the warrants, provide context on potential dilution and financing plans, and describe governance decisions that may affect the company’s equity and warrant holders.
Guardians of New Zealand Superannuation, as manager of the New Zealand Superannuation Fund, reported a net purchase of 969,858 shares of LanzaTech Global, Inc. common stock. The transaction was a private placement PIPE investment under a subscription agreement dated January 21, 2026.
Under this agreement, the fund subscribed to and was issued 860,000 shares at a purchase price of
LanzaTech Global reported a new investment and ownership change in its affiliate LanzaJet through a Series A preferred stock financing. The company bought 455,522 shares of LanzaJet Series A Preferred Stock at $4.390563 per share for a total of $2.0 million and exchanged 60,316,250 LanzaJet common shares for the same number of newly created Class C common shares.
Following this Series A transaction, LanzaTech Global’s ownership in LanzaJet is reduced from approximately 53% to about 46% on a fully diluted basis, considering all preferred stock, Class C common stock, warrants and convertible debt. LanzaTech Global will continue to account for its LanzaJet interest under the equity method.
A new Third Amended and Restated Stockholders’ Agreement gives LanzaTech Global one designated seat on LanzaJet’s seven-member board, and its designee serves as chairperson as long as LanzaTech Global and its affiliates retain at least 5% of LanzaJet’s fully diluted common shares.
LanzaTech Global, Inc. (LNZA) filed Amendment No. 2 to a Schedule 13D showing updated ownership by entities affiliated with Vinod Khosla. As of
On
LanzaTech Global insider Vinod Khosla reported a major conversion of preferred stock into common shares and the issuance of a large warrant position. On January 21, 2026, 20,000,000 shares of Series A Convertible Senior Preferred Stock, originally purchased for
Following this conversion, Khosla directly held 3,678,998 shares of LanzaTech common stock. In addition, an entity owned or controlled by him received a warrant to purchase 7,800,000 shares of common stock at an exercise price of
LanzaTech Global, Inc. disclosed that its Chief Financial Officer, Sushmita Koyanagi, filed an initial insider ownership report. In this filing, she states that she does not own any non-derivative or derivative securities of LanzaTech Global and that no securities are beneficially owned. The report confirms her role as Chief Financial Officer and is filed as an individual reporting person.
LanzaTech Global, Inc. reported unaudited interim results showing continuing losses and liquidity actions as it transitions from R&D to commercial deployment. The company had $37,367 in cash and cash equivalents and an accumulated deficit of $1,021,331 as of June 30, 2025. For the six months ended June 30, 2025 the company recorded a net loss of $51,728 and cash outflows from operations of $42,815.
The company closed a PIPE on May 7, 2025, issuing 20,000,000 shares of Series A Convertible Senior Preferred Stock for $40.0 million and, in connection with that financing, the company converted a $40.2 million principal Convertible Note into 34,054,337 shares of common stock. LanzaTech reported a fair value mark-to-market Brookfield Loan liability of $19,435 as of June 30, 2025 and disclosed a remaining contracted revenue backlog of approximately $19,198. Management states substantial doubt about the company’s ability to continue as a going concern absent additional capital or strategic options.
LanzaTech Global, Inc. furnished an update on its financial performance by issuing a press release with results for the quarter and six months ended June 30, 2025. The company filed a current report to make this press release publicly available and attached it as Exhibit 99.1.
The disclosure is designated as “furnished” rather than “filed,” meaning it is not subject to certain liability provisions of the Securities Exchange Act and is not automatically incorporated into other Securities Act or Exchange Act filings unless specifically referenced.
LanzaTech Global, Inc. filed a Form 12b-25 notifying the SEC of a late NT 10-Q for the quarter ended June 30, 2025 (Q2 2025). The company expects revenue to decline in Q2 2025 versus Q2 2024 by a mid-double digit percentage and cost of revenues (exclusive of depreciation) to increase in Q2 2025 versus Q2 2024 by a low double digit percentage. These figures are described as preliminary and subject to change when the unaudited consolidated financial statements are finalized. The filing also contains standard forward-looking statements language and notes that actual results may differ materially from the preliminary expectations.
LanzaTech Global, Inc. reported two key corporate actions. First, the company announced at an August 13, 2025 town hall that President Aura Cuellar will step down from her role, with the effective date still to be determined. The company stated that her departure is not due to any disagreement over operations, policies, or practices and thanked her for her service.
Separately, the company disclosed that it will implement a 1-for-100 reverse stock split of its common stock, effective August 18, 2025 at 5:00 p.m. Eastern Time. Immediately before that time, it will decrease the par value of its common stock from $0.0001 to $0.0000001 per share and increase authorized common shares from 600,000,000 to 2,580,000,000, which will be proportionately decreased to 25,800,000 at the reverse split effective time. These actions were approved by stockholders at the 2025 annual meeting.