Insider Transactions Reported by 38 Insiders of LanzaTech Global, Inc.

Symbol: LNZA, LNZAW on Nasdaq
Location: Skokie, IL

Quick Takeaways

LNZA - LanzaTech Global, Inc. has 38 insiders with reported activity on this page.
Net insider value flow over the last year: +$4,300,000.
Recent transaction rows are available for direct filing-level review.

What Changed

Buy value: $4,300,000; sell value: $0.
Net share flow: +860,000.

Why This Matters

This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.

Source Evidence

Filed on Form 4

Issuer insider activity is sourced from SEC Forms 3, 4, and 5.

See Original Filing

Insider trading overview

Last 12 months

Net insider flow leans to buying over the last 12 months. Net value: +$4,300,000.

Buys

$4,300,000

Shares: 860,000

Insiders: 1

Sells

Shares: 0

Insiders: 0

Net

+$4,300,000

Shares: +860,000

Insiders: 1

Window (months)	Buy shares	Buy $	Sell $	Net $
0-3	0	$0	$0	$0
3-6	860,000	$4,300,000	$0	+$4,300,000
6-9	0	$0	$0	$0
9-12	0	$0	$0	$0

LanzaTech Global, Inc. executives and other stock owners filed with the SEC include:

Name	Relationship	Holdings Value	Past Year Net Change	Change %	Valuation	Report Date
Vinod Khosla	10%+ Owner	$48,857,093			Mixed	21 Jan 2026
Khosla Ventures III, L.P.	10%+ Owner	$46,387,246			Mixed	09 Feb 2023
Of New Zealand Superannuation Guardians	10%+ Owner	$15,682,003	+$4,300,000	+38%	Mixed	21 Jan 2026
Jennifer Holmgren	Chief Executive Officer, Director	$12,025,957			Mixed	05 Apr 2024
Atalaya Capital Management LP	10%+ Owner	$4,682,422			Mixed	06 Feb 2023
James A. Messina	Director	$1,741,147			Mixed	08 Feb 2024
Michael Kopke	Chief Innovation Officer	$335,252			Mixed	05 Apr 2024
Freya Burton	Chief Sustainability Officer	$329,813			Mixed	05 Apr 2024
Geoffrey Trukenbrod	Chief Financial Officer	$315,132			Mixed	05 Apr 2024
Zarath Summers	Chief Science Officer	$309,620			Mixed	05 Apr 2024
Joseph Blasko	General Counsel	$301,158			Mixed	05 Apr 2024
Chad Thompson	Chief People Officer	$267,371			Mixed	05 Apr 2024
Robert Conrado	Chief Technology Officer	$250,960			Mixed	05 Apr 2024
George Dimitrov	Vice President, Finance	$207,094			Mixed	05 Apr 2024
Dorri McWhorter	Director	$169,993			Mixed	08 Feb 2024
Nigel Gormly	Director	$169,993			Mixed	08 Feb 2024
Barbara M. Byrne	Director	$169,993			Mixed	08 Feb 2024
Gary E. Rieschel	Director	$169,993			Mixed	08 Feb 2024
Carl Wolf	Chief Operating Officer	$124,597			Mixed	06 Mar 2024
Steven F. Stanley	Chief Commercial Officer	$117,123			Mixed	06 Mar 2024
Nimesh Patel	Director	$105,193			Mixed	06 Apr 2024
Johanna Haggstrom	VP, Chemicals & HC Fuels Tech	$87,593			Mixed	06 Mar 2024
Calad Aura Maria Cuellar	President	$85,039			Mixed	02 May 2024
Julie Zarraga	EVP, Engineering	$53,190			Mixed	06 Mar 2024
Brian Beem	President, Director				Mixed	02 Mar 2022
Patrick Murphy	Chief Financial Officer				Mixed	03 Mar 2022
Kate Burson	Director				Mixed	03 Aug 2021
Hans J. Mende	Chief Financial Officer				Mixed	17 Sep 2021
Mark Pinho	Director				Mixed	03 Aug 2021
Adrian Paterson	Director				Mixed	03 Aug 2021
Jill Watz	Director				Mixed	03 Aug 2021
Michael Edward Heraty	Chief Accounting Officer				Mixed	02 Jun 2025
Jill Kathleen Frizzley	Director				Mixed	20 Mar 2025
Justin D. Pugh	Interim CFO				Mixed	21 Jan 2025
Thierry Pilenko	Director				Mixed	25 Nov 2024
Sushmita Koyanagi	Chief Accounting Officer				Mixed	26 Feb 2025
Reyad Mohamed Ali Fezzani	Director				Mixed	23 Jan 2025
Carbon Direct Capital Management LLC	10%+ Owner				Mixed	24 Mar 2025

Top shareholders of LanzaTech Global, Inc. (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
Khosla Ventures III, L.P.	13D/G 3/4/5	Vinod Khosla · 10%+ Owner	64%	11,478,998	$409,964,378	$0	07 May 2025	13D/G 3/4/5
Vinod Khosla	3/4/5	10%+ Owner	— mixed-class rows	11,478,998 mixed-class rows	$48,857,093	—	21 Jan 2026	3/4/5
Of New Zealand Superannuation Guardians	3/4/5	10%+ Owner	— class O/S missing	1,302,492	$15,682,003	+$4,300,000	21 Jan 2026	3/4/5
Jennifer Holmgren	3/4/5	Chief Executive Officer, Director	— mixed-class rows	7,531,227 mixed-class rows	$12,025,957	—	05 Apr 2024	3/4/5
Carbon Direct Capital Management LLC	13D/G	—	18%	44,968,002	$8,993,600	$0	03 Apr 2025	13D/G
Atalaya Capital Management LP	3/4/5	10%+ Owner	— class O/S missing	2,926,514	$4,682,422	—	06 Feb 2023	3/4/5
Novo Holdings A/S	13F	Company	— class O/S missing	158,148	$2,176,116	—	31 Dec 2025	13F
James A. Messina	3/4/5	Director	— mixed-class rows	537,391 mixed-class rows	$1,741,147	—	08 Feb 2024	3/4/5
VANGUARD GROUP INC	13F	Company	— class O/S missing	61,949	$852,418	—	31 Dec 2025	13F
Michael Kopke	3/4/5	Chief Innovation Officer	— mixed-class rows	225,424 mixed-class rows	$335,252	—	05 Apr 2024	3/4/5
Freya Burton	3/4/5	Chief Sustainability Officer	— mixed-class rows	351,875 mixed-class rows	$329,813	—	05 Apr 2024	3/4/5
Geoffrey Trukenbrod	3/4/5	Chief Financial Officer	— mixed-class rows	650,515 mixed-class rows	$315,132	—	05 Apr 2024	3/4/5
Zarath Summers	3/4/5	Chief Science Officer	— mixed-class rows	288,790 mixed-class rows	$309,620	—	05 Apr 2024	3/4/5
Joseph Blasko	3/4/5	General Counsel	— mixed-class rows	396,202 mixed-class rows	$301,158	—	05 Apr 2024	3/4/5
Chad Thompson	3/4/5	Chief People Officer	— mixed-class rows	314,035 mixed-class rows	$267,371	—	05 Apr 2024	3/4/5
Robert Conrado	3/4/5	Chief Technology Officer	— mixed-class rows	240,058 mixed-class rows	$250,960	—	05 Apr 2024	3/4/5
MILLENNIUM MANAGEMENT LLC	13F	Company	— class O/S missing	17,831	$245,355	—	31 Dec 2025	13F
George Dimitrov	3/4/5	Vice President, Finance	— mixed-class rows	145,218 mixed-class rows	$207,094	—	05 Apr 2024	3/4/5
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	— class O/S missing	13,531	$186,222	—	31 Dec 2025	13F
Barbara M. Byrne	3/4/5	Director	— mixed-class rows	52,467 mixed-class rows	$169,993	—	08 Feb 2024	3/4/5
Dorri McWhorter	3/4/5	Director	— mixed-class rows	52,467 mixed-class rows	$169,993	—	08 Feb 2024	3/4/5
Gary E. Rieschel	3/4/5	Director	— mixed-class rows	52,467 mixed-class rows	$169,993	—	08 Feb 2024	3/4/5
Nigel Gormly	3/4/5	Director	— mixed-class rows	52,467 mixed-class rows	$169,993	—	08 Feb 2024	3/4/5
DRW Securities, LLC	13F	Company	— class O/S missing	11,661	$160,455	—	31 Dec 2025	13F
BlackRock, Inc.	13F	Company	— class O/S missing	10,909	$150,108	—	31 Dec 2025	13F
Carl Wolf	3/4/5	Chief Operating Officer	— mixed-class rows	272,959 mixed-class rows	$124,597	—	06 Mar 2024	3/4/5
Steven F. Stanley	3/4/5	Chief Commercial Officer	— mixed-class rows	348,820 mixed-class rows	$117,123	—	06 Mar 2024	3/4/5
Nimesh Patel	3/4/5	Director	— class O/S missing	32,467	$105,193	—	06 Apr 2024	3/4/5
Johanna Haggstrom	3/4/5	VP, Chemicals & HC Fuels Tech	— mixed-class rows	261,538 mixed-class rows	$87,593	—	06 Mar 2024	3/4/5
Calad Aura Maria Cuellar	3/4/5	President	— mixed-class rows	320,304 mixed-class rows	$85,039	—	02 May 2024	3/4/5
Julie Zarraga	3/4/5	EVP, Engineering	— mixed-class rows	261,043 mixed-class rows	$53,190	—	06 Mar 2024	3/4/5
SBI Securities Co., Ltd.	13F	Company	— class O/S missing	2,984	$41,060	—	31 Dec 2025	13F
UBS Group AG	13F	Company	— mixed-class rows	3,236 mixed-class rows	$18,723	—	31 Dec 2025	13F
DAVIDSON KEMPNER CAPITAL MANAGEMENT LP	13F	Company	— class O/S missing	374,999	$4,462	—	31 Dec 2025	13F
Calamos Advisors LLC	13F	Company	— class O/S missing	300,000	$3,540	—	31 Dec 2025	13F
TENOR CAPITAL MANAGEMENT Co., L.P.	13F	Company	— class O/S missing	235,341	$2,801	—	31 Dec 2025	13F
CITIGROUP INC	13F	Company	— class O/S missing	140	$1,926	—	31 Dec 2025	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	— class O/S missing	149,218	$1,761	—	31 Dec 2025	13F
Q Global Advisors, LLC	13F	Company	— class O/S missing	106,974	$1,000	—	31 Dec 2025	13F
Virtu Financial LLC	13F	Company	— class O/S missing	90,168	$1,000	—	31 Dec 2025	13F
ROYAL BANK OF CANADA	13F	Company	— class O/S missing	69	$1,000	—	31 Dec 2025	13F
GROUP ONE TRADING LLC	13F	Company	— class O/S missing	65	$894	—	31 Dec 2025	13F
JONES FINANCIAL COMPANIES LLLP	13F	Company	— class O/S missing	62	$853	—	31 Dec 2025	13F
LMR Partners LLP	13F	Company	— class O/S missing	66,083	$786	—	31 Dec 2025	13F
TORONTO DOMINION BANK	13F	Company	— class O/S missing	51,271	$615	—	31 Dec 2025	13F
WOLVERINE ASSET MANAGEMENT LLC	13F	Company	— class O/S missing	41,069	$489	—	31 Dec 2025	13F
Farther Finance Advisors, LLC	13F	Company	— class O/S missing	35	$482	—	31 Dec 2025	13F
Tower Research Capital LLC (TRC)	13F	Company	— class O/S missing	35	$482	—	31 Dec 2025	13F
BNP PARIBAS FINANCIAL MARKETS	13F	Company	— class O/S missing	22	$303	—	31 Dec 2025	13F
BANK OF AMERICA CORP /DE/	13F	Company	— class O/S missing	13	$179	—	31 Dec 2025	13F

Recent Insider Transactions by Companies or Individuals for LanzaTech Global, Inc.

Showing up to 300 most recent insider transactions from the last 12 months.

Insider	Symbol	Class	Transaction	%	Value $	* Price $	Shares	Shares Owned	Date	Ownership
Of New Zealand Superannuation Guardians	LNZA	Common Stock	Purchase	9.21%			109,858	1,302,492	21 Jan 2026	Direct
Of New Zealand Superannuation Guardians	LNZA	Common Stock	Purchase	258.5%	$4,300,000	$5.00	860,000	1,192,634	21 Jan 2026	Direct
Vinod Khosla	LNZA	Common Stock	Conversion of derivative security	758.2%			3,250,322	3,678,998	21 Jan 2026	Direct
Vinod Khosla	LNZA	Warrant Shares	Purchase				7,800,000	7,800,000	21 Jan 2026	See footnote
Vinod Khosla	LNZA	Series A Convertible Senior Preferred Stock	Conversion of derivative security	-100%			-20,000,000	0	21 Jan 2026	See footnote
Vinod Khosla	LNZA	Series A Convertible Senior Preferred Stock	Purchase				20,000,000	20,000,000	07 May 2025	See footnote

* An asterisk sign (*) next to the price indicates that the price is likely invalid.