secwatch / observer
8-K filed January 23, 2026, 6:59 PM ET ticker LNZA CIK 0001843724
other material confidence high sentiment positive materiality 0.75

LanzaTech raises $20M in PIPE; preferred stock converts to common shares

LanzaTech Global, Inc.

Key facts

Extracted from this filing and checked against the source text.

Equity Issuances SEC 8-K Item 3.02/3.03 confidence 0.9

LanzaTech Global, Inc. issued preferred stock to LanzaTech Global SPV, LLC for mandatory conversion and elimination of redemption provisions.

Security
preferred stock
Purchaser
LanzaTech Global SPV, LLC
Consideration
mandatory conversion and elimination of redemption provisions
Exact text from the filing
the Company filed a Second Amended and Restated Certificate of Designation of Series A Convertible Senior Preferred Stock
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Equity Issuances SEC 8-K Item 3.02/3.03 confidence 0.9

LanzaTech Global, Inc. issued 4,000,000 Subscribed Shares and 510,968 Bonus Shares of common stock to certain existing and new institutional investors for $5.00 per share, $20,000,000 aggregate gross proceeds.

Security
common stock
Shares
4,000,000 Subscribed Shares and 510,968 Bonus Shares
Purchaser
certain existing and new institutional investors
Consideration
$5.00 per share, $20,000,000 aggregate gross proceeds
Exact text from the filing
the Company issued and sold a total of 4,000,000 Subscribed Shares to the Investors at a per share purchase price of $5.00
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Equity Issuances SEC 8-K Item 3.02/3.03 confidence 0.9

LanzaTech Global, Inc. issued 3,250,322 shares of Common Stock of common stock to LanzaTech Global SPV, LLC for mandatory conversion of preferred stock.

Security
common stock
Shares
3,250,322 shares of Common Stock
Purchaser
LanzaTech Global SPV, LLC
Consideration
mandatory conversion of preferred stock
Exact text from the filing
all outstanding shares of the Preferred Stock were automatically converted into the Conversion Shares as of the Closing Date
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Equity Issuances SEC 8-K Item 3.02/3.03 confidence 0.9

LanzaTech Global, Inc. issued warrant to purchase 7,800,000 shares of Common Stock of warrant to LanzaTech Global SPV, LLC for exercise price equal to $0.0000001 per share.

Security
warrant
Shares
warrant to purchase 7,800,000 shares of Common Stock
Purchaser
LanzaTech Global SPV, LLC
Consideration
exercise price equal to $0.0000001 per share
Exact text from the filing
and new institutional investors (the “Investors”), pursuant to which the Investors purchased, in private placements, shares (the “Subscribed Shares”) of common stock, par value $0.0000001 per share (“Common Stock”), of the Company, for cash. Pursuant to the Subscription Agreements, on the Closing Date, the Company issued and sold a total of 4,000,000 Subscribed
View on SEC.gov
Governance Changes SEC 8-K Item 5.03/5.05/5.06 confidence 0.9

LanzaTech Global, Inc.: filed a Second Amended and Restated Certificate of Designation of Series A Convertible Senior Preferred Stock to provide for mandatory conversion, eliminate mandatory redemption, and make technical changes (effective 2026-01-21).

Change
charter amendment
Effective
2026-01-21
Exact text from the filing
On the Closing Date, the Company filed a Second Amended and Restated Certificate of Designation of Series A Convertible Senior Preferred Stock (the “A&R CoD”) with the Office of the Secretary of State of the State of Delaware.
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Material Agreements SEC 8-K Item 1.01/1.02 confidence 0.95

LanzaTech Global, Inc. entered into Subscription Agreements with certain existing and new institutional investors valued at $20,000,000 (effective 2026-01-21).

Action
entry
Agreement
equity purchase
Counterparty
certain existing and new institutional investors
Value
$20,000,000
Effective
2026-01-21
Exact text from the filing
On January 21, 2026 (the “Closing Date”) LanzaTech Global, Inc. (the “Company”) entered into subscription agreements (“Subscription Agreements”) with certain existing and new institutional investors (the “Investors”), pursuant to which the Investors purchased, in private placements, shares (the “Subscribed Shares”) of common stock, par value $0.0000001 per share (“Common Stock”), of the Company, for cash.
View on SEC.gov
Material Agreements SEC 8-K Item 1.01/1.02 confidence 0.9

LanzaTech Global, Inc. entered into Waiver Agreement with the Preferred Stockholder (effective 2026-01-21).

Action
entry
Counterparty
the Preferred Stockholder
Effective
2026-01-21
Exact text from the filing
On the Closing Date, the Company and the Preferred Stockholder entered into a Waiver Agreement (the “Waiver Agreement”), pursuant to which the Preferred Stockholder waived the obligation of the Company under the Registration Rights Agreement, dated as of May 7, 2025 (as amended, restated, supplemented or otherwise modified from time to time, the “Registration Rights Agreement”), between the Company and the Preferred Stockholder, to file a registration statement with respect to certain shares of Common Stock (the “Registration Statement”) no later than 10 business days following the issuance of the Warrant Shares, and the Company agreed to file the Registration Statement no later than 60 business days following the issuance to the Preferred Stockholder of the Warrant Shares.
View on SEC.gov

32 equity issuances filed in the last 30 days. Browse all equity issuances →

LanzaTech Global, Inc. filing history →

Source: SEC EDGAR
accession 0001628280-26-003163
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