SEC Filings for LanzaTech Global, Inc. (LNZA)

Last updated: 2026-02-19 15:04 UTC | Total filings: 367

Browse the latest SEC filings and forms submitted by LanzaTech Global, Inc. (LNZA). Access annual reports, quarterly statements, and other official disclosures.

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Form Filing Date Description Link
8-K Feb. 18, 2026 8-K View Document
4 Feb. 18, 2026 OWNERSHIP DOCUMENT View Document
8-K Feb. 5, 2026 8-K View Document
SCHEDULE 13D/A Jan. 29, 2026 - View Document
4 Jan. 29, 2026 4 View Document
3 Jan. 26, 2026 PRIMARY DOCUMENT View Document
8-K Jan. 23, 2026 8-K View Document
8-K Dec. 22, 2025 8-K View Document
8-K Nov. 19, 2025 8-K View Document
10-Q Nov. 19, 2025 10-Q View Document
NT 10-Q Nov. 17, 2025 NT 10-Q View Document
8-K Oct. 22, 2025 8-K View Document
8-K Sept. 26, 2025 8-K View Document
10-Q Aug. 19, 2025 10-Q View Document
8-K Aug. 19, 2025 8-K View Document
NT 10-Q Aug. 15, 2025 NT 10-Q View Document
8-K Aug. 15, 2025 8-K View Document
8-K July 29, 2025 8-K View Document
DEFA14A July 17, 2025 DEFA14A View Document
8-K July 16, 2025 8-K View Document
DEFA14A July 14, 2025 DEFA14A View Document
3 June 23, 2025 FORM 3 View Document
8-K June 23, 2025 8-K View Document
DEFA14A June 18, 2025 DEFA14A View Document
DEF 14A June 18, 2025 DEF 14A View Document
8-K June 16, 2025 8-K View Document
UPLOAD June 12, 2025 - View Document
CORRESP June 11, 2025 - View Document
PRER14A June 11, 2025 PRER14A View Document
8-K June 6, 2025 8-K View Document
8-K/A June 6, 2025 8-K/A View Document
UPLOAD June 6, 2025 - View Document
8-K June 3, 2025 8-K View Document
8-K May 29, 2025 8-K View Document
PRE 14A May 27, 2025 PRE 14A View Document
8-K May 19, 2025 8-K View Document
10-Q May 19, 2025 10-Q View Document
SCHEDULE 13D/A May 12, 2025 - View Document
8-K May 9, 2025 8-K View Document
NT 10-Q May 9, 2025 NT 10-Q View Document
4 May 9, 2025 4 View Document
10-K/A April 30, 2025 10-K/A View Document
3 April 28, 2025 FORM 3 View Document
10-K April 15, 2025 10-K View Document
8-K April 15, 2025 8-K View Document
SCHEDULE 13D/A April 4, 2025 - View Document
3 April 3, 2025 - View Document
NT 10-K April 1, 2025 NT 10-K View Document
SCHEDULE 13D March 28, 2025 - View Document
8-K March 26, 2025 8-K View Document
8-K March 19, 2025 8-K View Document
3 March 18, 2025 FORM 3 View Document
3 March 13, 2025 FORM 3 View Document
8-K March 4, 2025 8-K View Document
8-K Feb. 20, 2025 8-K View Document
3 Jan. 29, 2025 FORM 3 View Document
8-K Jan. 24, 2025 8-K View Document
8-K Jan. 22, 2025 8-K View Document
3 Jan. 13, 2025 FORM 3 View Document
8-K Dec. 18, 2024 8-K View Document
8-K Dec. 16, 2024 8-K View Document
8-K Nov. 27, 2024 8-K View Document
8-K Nov. 25, 2024 8-K View Document
10-Q Nov. 8, 2024 10-Q View Document
8-K Nov. 8, 2024 8-K View Document
424B4 Nov. 5, 2024 424B4 View Document
424B4 Nov. 5, 2024 424B4 View Document
EFFECT Nov. 1, 2024 - View Document
EFFECT Nov. 1, 2024 - View Document
CORRESP Oct. 31, 2024 - View Document
8-K Oct. 31, 2024 8-K View Document
POS AM Oct. 29, 2024 POS AM View Document
8-K Oct. 22, 2024 8-K View Document
S-3/A Oct. 11, 2024 S-3/A View Document
8-K Oct. 10, 2024 8-K View Document
8-K Oct. 8, 2024 8-K View Document
8-K Oct. 1, 2024 8-K View Document
DEF 14A Sept. 9, 2024 DEFINITIVE PROXY STATEMENT View Document
PRE 14A Aug. 30, 2024 PRELIMINARY PROXY STATEMENT View Document
SC 13G Aug. 16, 2024 - View Document
8-K Aug. 8, 2024 8-K View Document
8-K Aug. 8, 2024 8-K View Document
424B3 Aug. 8, 2024 424B3 View Document
10-Q Aug. 8, 2024 10-Q View Document
8-K July 26, 2024 8-K View Document
8-K July 1, 2024 8-K View Document
8-K June 20, 2024 8-K View Document
CORRESP June 4, 2024 - View Document
UPLOAD May 24, 2024 - View Document
ARS May 16, 2024 ANNUAL REPORT TO SHAREHOLDERS View Document
424B3 May 9, 2024 424B3 View Document
S-3 May 9, 2024 S-3 View Document
10-Q May 9, 2024 10-Q View Document
8-K May 9, 2024 8-K View Document
4 May 3, 2024 FORM 4 View Document
DEF 14A April 29, 2024 DEFINITVE PROXY STATREMENT View Document
8-K April 29, 2024 8-K View Document
DEFA14A April 29, 2024 DEFINITIVE ADDITIONAL MATERIALS View Document
EFFECT April 23, 2024 - View Document
424B7 April 23, 2024 424B7 View Document
CORRESP April 19, 2024 - View Document
POS AM April 19, 2024 POS AM View Document
UPLOAD April 17, 2024 - View Document
4 April 9, 2024 FORM 4 View Document
4 April 9, 2024 FORM 4 View Document
4 April 9, 2024 FORM 4 View Document
4 April 9, 2024 FORM 4 View Document
4 April 9, 2024 FORM 4 View Document
4 April 9, 2024 FORM 4 View Document
4 April 9, 2024 FORM 4 View Document
4 April 9, 2024 FORM 4 View Document
4 April 9, 2024 FORM 4 View Document
4 April 9, 2024 FORM 4 View Document
4 April 9, 2024 FORM 4 View Document
4 April 9, 2024 FORM 4 View Document
4 April 9, 2024 FORM 4 View Document
4 April 9, 2024 FORM 4 View Document
4 April 9, 2024 FORM 4 View Document
4 April 9, 2024 FORM 4 View Document
POS AM April 5, 2024 POS AM View Document
CORRESP April 5, 2024 - View Document
UPLOAD March 27, 2024 - View Document
8-K March 25, 2024 8-K View Document
4 March 14, 2024 FORM 4 View Document
4 March 14, 2024 FORM 4 View Document
4 March 14, 2024 FORM 4 View Document
4 March 14, 2024 FORM 4 View Document
4 March 14, 2024 FORM 4 View Document
4 March 14, 2024 FORM 4 View Document
4 March 14, 2024 FORM 4 View Document
4 March 14, 2024 FORM 4 View Document
4 March 14, 2024 FORM 4 View Document
4 March 14, 2024 FORM 4 View Document
4 March 14, 2024 FORM 4 View Document
4 March 14, 2024 FORM 4 View Document
POS AM March 14, 2024 POS AM View Document
4 March 14, 2024 FORM 4 View Document
144 March 4, 2024 - View Document
10-K Feb. 29, 2024 10-K View Document
8-K Feb. 28, 2024 8-K View Document
SC 13G/A Feb. 22, 2024 - View Document
SC 13G/A Feb. 12, 2024 - View Document
SC 13G/A Feb. 7, 2024 LANZATECH GLOBAL, INC. View Document
SC 13G/A Feb. 6, 2024 SC 13G/A View Document
424B7 Dec. 21, 2023 424B7 View Document
EFFECT Dec. 20, 2023 - View Document
POS AM Dec. 18, 2023 POS AM View Document
4 Dec. 13, 2023 FORM 4 View Document
10-Q/A Dec. 4, 2023 10-Q/A View Document
10-Q/A Dec. 4, 2023 10-Q/A View Document
10-Q Nov. 13, 2023 10-Q View Document
8-K Nov. 9, 2023 8-K View Document
8-K Oct. 31, 2023 8-K View Document
4 Aug. 31, 2023 FORM 4 View Document
3 Aug. 24, 2023 FORM 3 View Document
4 Aug. 24, 2023 FORM 4 View Document
4 Aug. 24, 2023 FORM 4 View Document
8-K Aug. 17, 2023 8-K View Document
424B3 Aug. 14, 2023 424B3 View Document
8-K Aug. 10, 2023 8-K View Document
8-K Aug. 9, 2023 8-K View Document
10-Q Aug. 9, 2023 10-Q View Document
3/A July 18, 2023 FORM 3/A View Document
3/A July 18, 2023 FORM 3/A View Document
3 July 12, 2023 FORM 3 View Document
3 July 12, 2023 FORM 3 View Document
8-K July 6, 2023 8-K View Document
424B7 May 25, 2023 424B7 View Document
EFFECT May 24, 2023 - View Document
CORRESP May 22, 2023 - View Document
S-1/A May 22, 2023 S-1/A View Document
8-K May 18, 2023 8-K View Document
8-K May 17, 2023 8-K View Document
10-Q May 15, 2023 10-Q View Document
8-K May 15, 2023 8-K View Document
CORRESP May 5, 2023 - View Document
S-1/A May 5, 2023 S-1/A View Document
4 May 4, 2023 FORM 4 View Document
4 May 4, 2023 FORM 4 View Document
4 May 4, 2023 FORM 4 View Document
4 May 4, 2023 FORM 4 View Document
4 May 4, 2023 FORM 4 View Document
4 May 4, 2023 FORM 4 View Document
4 May 4, 2023 FORM 4 View Document
4 May 4, 2023 FORM 4 View Document
4 May 4, 2023 FORM 4 View Document
4 May 4, 2023 FORM 4 View Document
4 May 4, 2023 FORM 4 View Document
4 May 4, 2023 FORM 4 View Document
4 May 4, 2023 FORM 4 View Document
4 May 4, 2023 FORM 4 View Document
4 May 4, 2023 FORM 4 View Document
4 May 4, 2023 FORM 4 View Document
3 May 4, 2023 FORM 3 View Document
8-K May 3, 2023 8-K View Document
8-K May 2, 2023 8-K View Document
S-8 April 21, 2023 S-8 View Document
UPLOAD April 11, 2023 - View Document
8-K March 29, 2023 8-K View Document
S-1/A March 29, 2023 S-1/A View Document
10-K March 29, 2023 10-K View Document
ARS March 29, 2023 ARS View Document
CORRESP March 28, 2023 - View Document
8-K/A March 28, 2023 8-K/A View Document
8-K March 7, 2023 8-K View Document
8-K March 6, 2023 8-K View Document
4/A Feb. 28, 2023 FORM 4/A View Document
UPLOAD Feb. 27, 2023 - View Document
SC 13G Feb. 21, 2023 SC 13G View Document
SC 13D Feb. 21, 2023 SC 13D View Document
3 Feb. 21, 2023 OWNERSHIP DOCUMENT View Document
SC 13G Feb. 17, 2023 SC 13G View Document
8-K Feb. 16, 2023 8-K View Document
SC 13G Feb. 14, 2023 AMCI ACQUISITION CORP. II View Document
SC 13G Feb. 14, 2023 - View Document
3 Feb. 14, 2023 PRIMARY DOCUMENT View Document
SC 13G Feb. 14, 2023 - View Document
SC 13G/A Feb. 14, 2023 SC 13G/A View Document
S-1 Feb. 13, 2023 S-1 View Document
8-K Feb. 13, 2023 8-K View Document
3 Feb. 13, 2023 FORM 3 SUBMISSION View Document
4 Feb. 10, 2023 OWNERSHIP DOCUMENT View Document
4 Feb. 10, 2023 OWNERSHIP DOCUMENT View Document
4 Feb. 10, 2023 OWNERSHIP DOCUMENT View Document
4 Feb. 10, 2023 OWNERSHIP DOCUMENT View Document
4 Feb. 10, 2023 OWNERSHIP DOCUMENT View Document
4 Feb. 10, 2023 OWNERSHIP DOCUMENT View Document
4 Feb. 10, 2023 OWNERSHIP DOCUMENT View Document
4 Feb. 10, 2023 OWNERSHIP DOCUMENT View Document
4 Feb. 10, 2023 OWNERSHIP DOCUMENT View Document
4 Feb. 10, 2023 OWNERSHIP DOCUMENT View Document
4 Feb. 10, 2023 OWNERSHIP DOCUMENT View Document
3 Feb. 10, 2023 OWNERSHIP DOCUMENT View Document
3 Feb. 10, 2023 OWNERSHIP DOCUMENT View Document
3 Feb. 10, 2023 OWNERSHIP DOCUMENT View Document
3 Feb. 10, 2023 OWNERSHIP DOCUMENT View Document
3 Feb. 10, 2023 OWNERSHIP DOCUMENT View Document
3 Feb. 10, 2023 OWNERSHIP DOCUMENT View Document
3 Feb. 10, 2023 OWNERSHIP DOCUMENT View Document
3 Feb. 10, 2023 OWNERSHIP DOCUMENT View Document
3 Feb. 10, 2023 OWNERSHIP DOCUMENT View Document
3 Feb. 10, 2023 OWNERSHIP DOCUMENT View Document
3 Feb. 10, 2023 OWNERSHIP DOCUMENT View Document
3 Feb. 10, 2023 OWNERSHIP DOCUMENT View Document
3 Feb. 10, 2023 OWNERSHIP DOCUMENT View Document
3 Feb. 10, 2023 OWNERSHIP DOCUMENT View Document
3 Feb. 10, 2023 OWNERSHIP DOCUMENT View Document
25-NSE Feb. 9, 2023 - View Document
8-K Feb. 7, 2023 FORM 8-K View Document
8-K Feb. 6, 2023 FORM 8-K View Document
DEFA14A Feb. 6, 2023 DEFA14A View Document
425 Feb. 6, 2023 425 View Document
8-K Feb. 3, 2023 FORM 8-K View Document
425 Feb. 3, 2023 425 View Document
DEFA14A Feb. 3, 2023 DEFA14A View Document
8-K Feb. 1, 2023 FORM 8-K View Document
DEFA14A Feb. 1, 2023 DEFA14A View Document
425 Feb. 1, 2023 425 View Document
425 Jan. 27, 2023 425 View Document
DEFA14A Jan. 25, 2023 DEFA14A View Document
DEFA14A Jan. 23, 2023 DEFA14A View Document
8-K Jan. 20, 2023 FORM 8-K View Document
DEFA14A Jan. 20, 2023 DEFA14A View Document
425 Jan. 20, 2023 425 View Document
425 Jan. 13, 2023 425 View Document
8-K Jan. 12, 2023 FORM 8-K View Document
DEFA14A Jan. 12, 2023 DEFA14A View Document
425 Jan. 12, 2023 425 View Document
SEC STAFF LETTER Jan. 12, 2023 - View Document
SC 13G/A Jan. 11, 2023 - View Document
CORRESP Jan. 11, 2023 - View Document
EFFECT Jan. 11, 2023 - View Document
424B3 Jan. 11, 2023 424B3 View Document
S-4/A Jan. 10, 2023 FORM S-4/A View Document
CORRESP Jan. 9, 2023 - View Document
CORRESP Jan. 5, 2023 - View Document
8-K Jan. 4, 2023 FORM 8-K View Document
UPLOAD Jan. 4, 2023 - View Document
S-4/A Jan. 3, 2023 FORM S-4/A View Document
CORRESP Dec. 22, 2022 - View Document
S-4/A Dec. 22, 2022 S-4/A View Document
UPLOAD Dec. 19, 2022 - View Document
425 Dec. 16, 2022 425 View Document
8-K Dec. 16, 2022 FORM 8-K View Document
425 Dec. 12, 2022 425 View Document
8-K Dec. 12, 2022 FORM 8-K View Document
CORRESP Dec. 12, 2022 - View Document
S-4/A Dec. 12, 2022 FORM S-4/A View Document
UPLOAD Nov. 28, 2022 - View Document
S-4/A Nov. 14, 2022 FORM S-4/A View Document
10-Q Nov. 14, 2022 10-Q View Document
CORRESP Nov. 14, 2022 - View Document
SEC STAFF LETTER Nov. 7, 2022 - View Document
UPLOAD Nov. 4, 2022 - View Document
425 Nov. 1, 2022 425 View Document
425 Nov. 1, 2022 425 View Document
8-K Oct. 24, 2022 FORM 8-K View Document
425 Oct. 24, 2022 425 View Document
425 Oct. 24, 2022 425 View Document
8-K Oct. 12, 2022 FORM 8-K View Document
S-4/A Oct. 12, 2022 FORM S-4/A View Document
UPLOAD Oct. 12, 2022 - View Document
425 Oct. 12, 2022 425 View Document
CORRESP Oct. 11, 2022 - View Document
UPLOAD Oct. 6, 2022 - View Document
8-K Oct. 3, 2022 FORM 8-K View Document
425 Oct. 3, 2022 425 View Document
8-K Aug. 17, 2022 FORM 8-K View Document
425 Aug. 17, 2022 425 View Document
10-Q Aug. 15, 2022 10-Q View Document
UPLOAD June 9, 2022 - View Document
UPLOAD May 25, 2022 - View Document
10-Q May 17, 2022 10-Q View Document
NT 10-Q May 17, 2022 NT 10-Q View Document
S-4 May 10, 2022 FORM S-4 View Document
425 May 10, 2022 425 View Document
8-K March 28, 2022 FORM 8-K View Document
10-K March 25, 2022 10-K View Document
425 March 24, 2022 425 View Document
SC 13G March 16, 2022 - View Document
425 March 15, 2022 425 View Document
425 March 14, 2022 425 View Document
425 March 11, 2022 425 View Document
425 March 10, 2022 425 View Document
425 March 10, 2022 425 View Document
425 March 8, 2022 425 View Document
425 March 8, 2022 425 View Document
425 March 8, 2022 425 View Document
8-K March 8, 2022 EXHIBIT 8-K View Document
4 March 3, 2022 OWNERSHIP DOCUMENT View Document
4 March 3, 2022 OWNERSHIP DOCUMENT View Document
4 March 3, 2022 OWNERSHIP DOCUMENT View Document
SC 13G Feb. 14, 2022 SCHEDULE 13G View Document
SC 13G Feb. 14, 2022 SC 13G View Document
SC 13G Feb. 11, 2022 SC 13G AMCI View Document
10-Q Nov. 22, 2021 10-Q View Document
8-K Nov. 16, 2021 FORM 8-K View Document
NT 10-Q Nov. 15, 2021 NT 10-Q View Document
8-K Sept. 20, 2021 FORM 8-K View Document
4 Sept. 17, 2021 OWNERSHIP DOCUMENT View Document
4 Sept. 17, 2021 OWNERSHIP DOCUMENT View Document
10-Q Sept. 17, 2021 FORM 10-Q View Document
4 Sept. 17, 2021 OWNERSHIP DOCUMENT View Document
4 Sept. 17, 2021 OWNERSHIP DOCUMENT View Document
SC 13G Aug. 16, 2021 SC 13G View Document
SC 13G Aug. 16, 2021 AMCI ACQUISITION CORP. II View Document
8-K Aug. 12, 2021 FORM 8-K View Document
8-K Aug. 6, 2021 FORM 8-K View Document
424B4 Aug. 4, 2021 424B4 View Document
3 Aug. 3, 2021 OWNERSHIP DOCUMENT View Document
3 Aug. 3, 2021 OWNERSHIP DOCUMENT View Document
3 Aug. 3, 2021 OWNERSHIP DOCUMENT View Document
3 Aug. 3, 2021 OWNERSHIP DOCUMENT View Document
3 Aug. 3, 2021 OWNERSHIP DOCUMENT View Document
3 Aug. 3, 2021 OWNERSHIP DOCUMENT View Document
3 Aug. 3, 2021 OWNERSHIP DOCUMENT View Document
CERT Aug. 3, 2021 - View Document
EFFECT Aug. 3, 2021 - View Document
3 Aug. 3, 2021 OWNERSHIP DOCUMENT View Document
8-A12B/A Aug. 2, 2021 8-A12B/A View Document
S-1/A July 22, 2021 S-1/A View Document
S-1/A June 14, 2021 S-1/A View Document
S-1/A April 5, 2021 S-1/A View Document
CERT March 24, 2021 - View Document
8-A12B March 23, 2021 8-A12B View Document
S-1/A March 15, 2021 S-1/A View Document
S-1 Feb. 12, 2021 S-1 View Document