{"transactions":[{"id":895614,"issuer":{"id":6952,"kind":"organization","name":"LanzaTech Global, Inc."},"owners":[{"id":65837,"kind":"person","name":"Guardians of New Zealand Superannuation","position":1,"cik":"0001747883","reported_name":"Guardians of New Zealand Superannuation","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-02-19T01:17:53.000Z","date":"2026-01-21","kind":"purchase","planned":false,"acquired":true,"shares":109858,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The shares were issued to the Guardians of New Zealand Superannuation as manager and administrator of the New Zealand Superannuation Fund, being\nproperty of His Majesty the King in right of New Zealand, in a private placement (the \"PIPE Investment\") pursuant to that certain subscription agreement,\ndated January 21, 2026 (the \"Subscription Agreement\"), by and between the Issuer and the reporting person. Pursuant to the PIPE Investment, the reporting\nperson subscribed to and was issued 860,000 shares of common stock at a per share purchase price of $5.00 and was also issued 109,858 bonus shares\nunder the terms of the Subscription Agreement."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The shares were issued to the Guardians of New Zealand Superannuation as manager and administrator of the New Zealand Superannuation Fund, being\nproperty of His Majesty the King in right of New Zealand, in a private placement (the \"PIPE Investment\") pursuant to that certain subscription agreement,\ndated January 21, 2026 (the \"Subscription Agreement\"), by and between the Issuer and the reporting person. Pursuant to the PIPE Investment, the reporting\nperson subscribed to and was issued 860,000 shares of common stock at a per share purchase price of $5.00 and was also issued 109,858 bonus shares\nunder the terms of the Subscription Agreement."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"The shares were issued to the Guardians of New Zealand Superannuation as manager and administrator of the New Zealand Superannuation Fund, being\nproperty of His Majesty the King in right of New Zealand, in a private placement (the \"PIPE Investment\") pursuant to that certain subscription agreement,\ndated January 21, 2026 (the \"Subscription Agreement\"), by and between the Issuer and the reporting person. Pursuant to the PIPE Investment, the reporting\nperson subscribed to and was issued 860,000 shares of common stock at a per share purchase price of $5.00 and was also issued 109,858 bonus shares\nunder the terms of the Subscription Agreement."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"On August 18, 2025, the issuer effected a 1-for-100 reverse stock split of all issued and outstanding shares of the issuer's common stock, resulting in the\nreporting person's ownership of common stock being reduced from 33,263,337 shares to 332,634 shares prior to the PIPE Investment."}],"balance_after":1302492,"source":{"system":"sec-edgar","filing":"0001104659-26-017211","document":"tm264511-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1747883/000110465926017211/tm264511-1_4seq1.xml","form_type":"4"}},{"id":895613,"issuer":{"id":6952,"kind":"organization","name":"LanzaTech Global, Inc."},"owners":[{"id":65837,"kind":"person","name":"Guardians of New Zealand Superannuation","position":1,"cik":"0001747883","reported_name":"Guardians of New Zealand Superannuation","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-02-19T01:17:53.000Z","date":"2026-01-21","kind":"purchase","planned":false,"acquired":true,"shares":860000,"price":5,"value":4300000.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The shares were issued to the Guardians of New Zealand Superannuation as manager and administrator of the New Zealand Superannuation Fund, being\nproperty of His Majesty the King in right of New Zealand, in a private placement (the \"PIPE Investment\") pursuant to that certain subscription agreement,\ndated January 21, 2026 (the \"Subscription Agreement\"), by and between the Issuer and the reporting person. Pursuant to the PIPE Investment, the reporting\nperson subscribed to and was issued 860,000 shares of common stock at a per share purchase price of $5.00 and was also issued 109,858 bonus shares\nunder the terms of the Subscription Agreement."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The shares were issued to the Guardians of New Zealand Superannuation as manager and administrator of the New Zealand Superannuation Fund, being\nproperty of His Majesty the King in right of New Zealand, in a private placement (the \"PIPE Investment\") pursuant to that certain subscription agreement,\ndated January 21, 2026 (the \"Subscription Agreement\"), by and between the Issuer and the reporting person. Pursuant to the PIPE Investment, the reporting\nperson subscribed to and was issued 860,000 shares of common stock at a per share purchase price of $5.00 and was also issued 109,858 bonus shares\nunder the terms of the Subscription Agreement."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"The shares were issued to the Guardians of New Zealand Superannuation as manager and administrator of the New Zealand Superannuation Fund, being\nproperty of His Majesty the King in right of New Zealand, in a private placement (the \"PIPE Investment\") pursuant to that certain subscription agreement,\ndated January 21, 2026 (the \"Subscription Agreement\"), by and between the Issuer and the reporting person. Pursuant to the PIPE Investment, the reporting\nperson subscribed to and was issued 860,000 shares of common stock at a per share purchase price of $5.00 and was also issued 109,858 bonus shares\nunder the terms of the Subscription Agreement."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"On August 18, 2025, the issuer effected a 1-for-100 reverse stock split of all issued and outstanding shares of the issuer's common stock, resulting in the\nreporting person's ownership of common stock being reduced from 33,263,337 shares to 332,634 shares prior to the PIPE Investment."}],"balance_after":1192634,"source":{"system":"sec-edgar","filing":"0001104659-26-017211","document":"tm264511-1_4seq1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1747883/000110465926017211/tm264511-1_4seq1.xml","form_type":"4"}},{"id":928089,"issuer":{"id":6952,"kind":"organization","name":"LanzaTech Global, Inc."},"owners":[{"id":28408,"kind":"person","name":"KHOSLA VINOD","position":1,"cik":"0001032453","reported_name":"KHOSLA VINOD","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Warrant Shares","published_at":"2026-01-30T00:09:05.000Z","date":"2026-01-21","kind":"purchase","planned":false,"acquired":true,"shares":7800000,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"Reflects the issuance of a warrant (the \"Warrant\") to purchase 7,800,000 shares of Common Stock at an exercise price equal to $0.0000001 per share (the \"Warrant Shares\"), which is exercisable at any time prior to 5:00 p.m. New York City time on December 31, 2026 (the \"Expiration Time\") and will be automatically exercised on a cashless, net-exercise basis immediately prior to the Expiration Time. The Warrant was issued pursuant to that certain Series A Convertible Senior Preferred Stock Purchase Agreement (as amended, restated, supplemented or otherwise modified from time to time, the \"Purchase Agreement\") entered into between the Company and LanzaTech Global SPV, LLC on May 7, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Reflects the issuance of a warrant (the \"Warrant\") to purchase 7,800,000 shares of Common Stock at an exercise price equal to $0.0000001 per share (the \"Warrant Shares\"), which is exercisable at any time prior to 5:00 p.m. New York City time on December 31, 2026 (the \"Expiration Time\") and will be automatically exercised on a cashless, net-exercise basis immediately prior to the Expiration Time. The Warrant was issued pursuant to that certain Series A Convertible Senior Preferred Stock Purchase Agreement (as amended, restated, supplemented or otherwise modified from time to time, the \"Purchase Agreement\") entered into between the Company and LanzaTech Global SPV, LLC on May 7, 2025."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Reflects the issuance of a warrant (the \"Warrant\") to purchase 7,800,000 shares of Common Stock at an exercise price equal to $0.0000001 per share (the \"Warrant Shares\"), which is exercisable at any time prior to 5:00 p.m. New York City time on December 31, 2026 (the \"Expiration Time\") and will be automatically exercised on a cashless, net-exercise basis immediately prior to the Expiration Time. The Warrant was issued pursuant to that certain Series A Convertible Senior Preferred Stock Purchase Agreement (as amended, restated, supplemented or otherwise modified from time to time, the \"Purchase Agreement\") entered into between the Company and LanzaTech Global SPV, LLC on May 7, 2025."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"Reflects the issuance of a warrant (the \"Warrant\") to purchase 7,800,000 shares of Common Stock at an exercise price equal to $0.0000001 per share (the \"Warrant Shares\"), which is exercisable at any time prior to 5:00 p.m. New York City time on December 31, 2026 (the \"Expiration Time\") and will be automatically exercised on a cashless, net-exercise basis immediately prior to the Expiration Time. The Warrant was issued pursuant to that certain Series A Convertible Senior Preferred Stock Purchase Agreement (as amended, restated, supplemented or otherwise modified from time to time, the \"Purchase Agreement\") entered into between the Company and LanzaTech Global SPV, LLC on May 7, 2025."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Consists of securities held of record by an entity owned or controlled by the Reporting Person. The Reporting Person may be deemed to possess voting and investment control over such securities held by such entities, and the Reporting Person may be deemed to have indirect beneficial ownership of such securities held by such entity. The Reporting Person disclaims beneficial ownership of such securities except to the extent of the Reporting Person's pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes."}],"balance_after":7800000,"derivative":{"underlying":"Common Stock","underlying_shares":7800000},"source":{"system":"sec-edgar","filing":"0001193125-26-029839","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1032453/000119312526029839/ownership.xml","form_type":"4"}},{"id":928088,"issuer":{"id":6952,"kind":"organization","name":"LanzaTech Global, Inc."},"owners":[{"id":28408,"kind":"person","name":"KHOSLA VINOD","position":1,"cik":"0001032453","reported_name":"KHOSLA VINOD","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series A Convertible Senior Preferred Stock","published_at":"2026-01-30T00:09:05.000Z","date":"2026-01-21","kind":"exercise","planned":false,"acquired":false,"shares":20000000,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Represents 20,000,000 shares of the Issuer's Preferred Stock, purchased for an aggregate purchase price of $40,000,000. These shares of Preferred Stock were automatically converted into the aggregate of 3,250,322 shares of the Issuer's Common Stock pursuant to the Second A&R COD on January 21, 2026."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Represents 20,000,000 shares of the Issuer's Preferred Stock, purchased for an aggregate purchase price of $40,000,000. These shares of Preferred Stock were automatically converted into the aggregate of 3,250,322 shares of the Issuer's Common Stock pursuant to the Second A&R COD on January 21, 2026."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Represents 20,000,000 shares of the Issuer's Preferred Stock, purchased for an aggregate purchase price of $40,000,000. These shares of Preferred Stock were automatically converted into the aggregate of 3,250,322 shares of the Issuer's Common Stock pursuant to the Second A&R COD on January 21, 2026."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Represents 20,000,000 shares of the Issuer's Preferred Stock, purchased for an aggregate purchase price of $40,000,000. These shares of Preferred Stock were automatically converted into the aggregate of 3,250,322 shares of the Issuer's Common Stock pursuant to the Second A&R COD on January 21, 2026."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Consists of securities held of record by an entity owned or controlled by the Reporting Person. The Reporting Person may be deemed to possess voting and investment control over such securities held by such entities, and the Reporting Person may be deemed to have indirect beneficial ownership of such securities held by such entity. The Reporting Person disclaims beneficial ownership of such securities except to the extent of the Reporting Person's pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":3250322},"source":{"system":"sec-edgar","filing":"0001193125-26-029839","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1032453/000119312526029839/ownership.xml","form_type":"4"}},{"id":928087,"issuer":{"id":6952,"kind":"organization","name":"LanzaTech Global, Inc."},"owners":[{"id":28408,"kind":"person","name":"KHOSLA VINOD","position":1,"cik":"0001032453","reported_name":"KHOSLA VINOD","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2026-01-30T00:09:05.000Z","date":"2026-01-21","kind":"exercise","planned":false,"acquired":true,"shares":3250322,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents shares of common stock of the Issuer following the conversion of 20,000,000 shares of the Issuer's preferred stock designated as \"Series A Convertible Senior Preferred Stock,\" par value of $0.0001 per share (\"Preferred Stock\"). Pursuant to the Second Amended & Restated Certificate of Designation of Series A Preferred Stock of LanzaTech Global, Inc. (the \"Second A&R COD\"), these shares of Preferred Stock were automatically converted into the aggregate of 3,250,322 fully paid and non-assessable shares of the Issuer's common stock, par value $0.0000001 (the \"Common Stock\") on January 21, 2026. This further reflects the effect of a 1-for-100 reverse stock split implemented by the Company on August 18, 2025."}],"balance_after":3678998,"source":{"system":"sec-edgar","filing":"0001193125-26-029839","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1032453/000119312526029839/ownership.xml","form_type":"4"}},{"id":1154097,"issuer":{"id":6952,"kind":"organization","name":"LanzaTech Global, Inc."},"owners":[{"id":28408,"kind":"person","name":"KHOSLA VINOD","position":1,"cik":"0001032453","reported_name":"KHOSLA VINOD","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Series A Convertible Senior Preferred Stock","published_at":"2025-05-10T01:55:43.000Z","date":"2025-05-07","kind":"purchase","planned":false,"acquired":true,"shares":20000000,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents 20,000,000 shares of the Issuer's preferred stock designated as \"Series A Convertible Senior Preferred Stock\", par value of $0.0001 per share (\"Preferred Stock\"), purchased for an aggregate purchase price of $40,000,000. Each share of Preferred Stock is convertible into one fully-paid and non-assessable share of Common Stock, subject to adjustment. The Preferred Stock is immediately convertible and has no expiration date."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents 20,000,000 shares of the Issuer's preferred stock designated as \"Series A Convertible Senior Preferred Stock\", par value of $0.0001 per share (\"Preferred Stock\"), purchased for an aggregate purchase price of $40,000,000. Each share of Preferred Stock is convertible into one fully-paid and non-assessable share of Common Stock, subject to adjustment. The Preferred Stock is immediately convertible and has no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Represents 20,000,000 shares of the Issuer's preferred stock designated as \"Series A Convertible Senior Preferred Stock\", par value of $0.0001 per share (\"Preferred Stock\"), purchased for an aggregate purchase price of $40,000,000. Each share of Preferred Stock is convertible into one fully-paid and non-assessable share of Common Stock, subject to adjustment. The Preferred Stock is immediately convertible and has no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Represents 20,000,000 shares of the Issuer's preferred stock designated as \"Series A Convertible Senior Preferred Stock\", par value of $0.0001 per share (\"Preferred Stock\"), purchased for an aggregate purchase price of $40,000,000. Each share of Preferred Stock is convertible into one fully-paid and non-assessable share of Common Stock, subject to adjustment. The Preferred Stock is immediately convertible and has no expiration date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Consists of securities held of record by an entity owned or controlled by the Reporting Person. The Reporting Person may be deemed to possess voting and investment control over such securities held by such entity, and the Reporting Person may be deemed to have indirect beneficial ownership of such securities held by such entity. The Reporting Person disclaims beneficial ownership of such securities except to the extent of the Reporting Person's pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes."}],"balance_after":20000000,"derivative":{"underlying":"Common Stock","underlying_shares":20000000},"source":{"system":"sec-edgar","filing":"0000950170-25-068470","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1032453/000095017025068470/ownership.xml","form_type":"4"}},{"id":1527306,"issuer":{"id":6952,"kind":"organization","name":"LanzaTech Global, Inc."},"owners":[{"id":91464,"kind":"person","name":"Cuellar Calad Aura Maria","position":1,"cik":"0001976308","reported_name":"Cuellar Calad Aura 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in approximately three equal annual installments, with such first installment vesting on May 2, 2024."}],"balance_after":20000,"derivative":{"underlying":"Common Stock","underlying_shares":10000},"source":{"system":"sec-edgar","filing":"0001628280-24-020388","document":"wk-form4_1714773722.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1843724/000162828024020388/wk-form4_1714773722.xml","form_type":"4"}},{"id":1527305,"issuer":{"id":6952,"kind":"organization","name":"LanzaTech Global, Inc."},"owners":[{"id":91464,"kind":"person","name":"Cuellar Calad Aura Maria","position":1,"cik":"0001976308","reported_name":"Cuellar Calad Aura Maria","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President"}}],"security":"Common 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(the \"Company\"). Subject to the terms of the RSU Agreement, the RSUs will vest in approximately three equal annual installments, with such first installment vesting on March 6, 2025."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each Restricted Stock Unit (RSU) represents a contingent right to receive one share of common stock of LanzaTech Global, Inc. (the \"Company\"). Subject to the terms of the RSU Agreement, the RSUs will vest in approximately three equal annual installments, with such first installment vesting on March 6, 2025."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each Restricted Stock Unit (RSU) represents a contingent right to receive one share of common stock of LanzaTech Global, Inc. (the \"Company\"). 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