AMCI Acquisition Corp II

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AMCI Acquisition Corp II
TickerLNZAW
CIK #0001843724
CUSIP51655R119
SectorReal Estate & Construction - Blank Checks
Address600 Steamboat Road, Greenwich, CT 06830
Source [EDGAR]
CIK Filing 2011 - 2026
[0001843724] 10-K
[0001843724] 10-Q
[0001843724] 3
[0001843724] 4
[0001843724] 8-K
[0001843724] SC 13D
[0001843724] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Carbon Direct Capital Management LLC Lanzatech Global Inc [2025-03-28] 0.0
Carbon Direct Capital Management LLC Lanzatech Global Inc [2024-08-16] 0.9
Guardians of New Zealand Superannuation Lanzatech Global Inc [2023-02-21] 16.95
Khosla Ventures III LP Lanzatech Global Inc [2023-02-21] 7.1
Novo Holdings A/S Lanzatech Global Inc [2023-02-17] 8.1
Shaolin Capital Management LLC Lanzatech Global Inc [2023-02-14] 7.33
Atalaya Capital Management LP Lanzatech Global Inc [2023-02-14] 1.5
P Schoenfeld Asset Management LP Lanzatech Global Inc [2023-02-14] 3.1
Millennium Management LLC AMCI Acquisition Corp II [2022-03-16] 5.6
Aristeia Capital LLC AMCI Acquisition Corp II [2022-02-14] 6.67
AMCI Group LLC Series 35 AMCI Acquisition Corp II [2022-02-14] 7.4
Shaolin Capital Management LLC AMCI Acquisition Corp II [2022-02-11] 7.3
Apollo Management Holdings GP LLC AMCI Acquisition Corp II [2021-08-16] 0.2
Adage Capital Partners GP LLC AMCI Acquisition Corp II [2021-08-16] 0.0
Form 3/4/5 Filer 2011 - 2026
Maas Maryann
LanzaTech Global Inc
Guardians of New Zealand Superannuation
Khosla Vinod
Koyanagi Sushmita
Heraty Michael Edward
Frizzley Jill Kathleen
Carbon Direct Capital Management LLC
Pugh Justin D
Fezzani Reyad Mohamed Ali
Pilenko Thierry
Cuellar Calad Aura Maria
Rieschel Gary E
McWhorter Dorri
Patel Nimesh
Burton Freya
Gormly Nigel
Blasko Joseph
Dimitrov George
Kopke Michael
Thompson Chad
Summers Zarath
Holmgren Jennifer
Conrado Robert
Trukenbrod Geoffrey
Messina James A
Byrne Barbara M
Haggstrom Johanna
Stanley Steven F
Wolf Carl
Zarraga Julie
ACM ARRT H LLC
Atalaya Capital Management LP
VK Services LLC
Khosla Ventures III LP
Khosla Ventures Associates III LLC
Murphy Patrick
Beem Brian
Mende Hans J
Watz Jill
Pinho Mark
Paterson Adrian
Burson Kate
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Guardians of New Zealand Superannuation
Common Stock
2026-01-21 Buy 109,858 $0.00
Khosla Vinod
Common Stock
2026-01-21 Conversion 3,250,322
Khosla Vinod
Series A Convertible Senior Preferred Stock · derivative
2026-01-21 Conversion 20,000,000
Khosla Vinod
Warrant Shares · derivative
2026-01-21 Buy 7,800,000
Guardians of New Zealand Superannuation
Common Stock
2026-01-21 Buy 860,000 $5.00 4,300,000
Khosla Vinod
Series A Convertible Senior Preferred Stock · derivative
2025-05-07 Buy 20,000,000
Cuellar Calad Aura Maria
Common Stock
2024-05-02 Option exercise 10,000
Cuellar Calad Aura Maria
Restricted Stock Units · derivative
2024-05-02 Option exercise 10,000 $0.00
Cuellar Calad Aura Maria
Common Stock
2024-05-02 Tax withheld 2,948 $2.87 8,461
Gormly Nigel
Restricted Stock Units · derivative
2024-04-06 Grant 32,467 $0.00
Byrne Barbara M
Restricted Stock Units · derivative
2024-04-06 Grant 32,467 $0.00
Rieschel Gary E
Restricted Stock Units · derivative
2024-04-06 Grant 32,467 $0.00
McWhorter Dorri
Restricted Stock Units · derivative
2024-04-06 Grant 32,467 $0.00
Patel Nimesh
Restricted Stock Units · derivative
2024-04-06 Grant 32,467 $0.00
Messina James A
Restricted Stock Units · derivative
2024-04-06 Grant 32,467 $0.00
Holmgren Jennifer
Restricted Stock Units · derivative
2024-04-05 Grant 487,012 $0.00
Holmgren Jennifer
Stock Options · derivative
2024-04-05 Grant 1,219,512 $0.00
Conrado Robert
Restricted Stock Units · derivative
2024-04-05 Grant 64,935 $0.00
Conrado Robert
Stock Options · derivative
2024-04-05 Grant 162,601 $0.00
Trukenbrod Geoffrey
Stock Options · derivative
2024-04-05 Grant 203,252 $0.00
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 11 1,529,645
2025-12-31 12 1,696,344
2025-09-30 10 1,455,760
2025-06-30 12 1,525,028
2025-03-31 9 1,398,615
2024-12-31 10 1,372,207
2024-09-30 15 4,000,476
2024-06-30 15 3,999,762
2024-03-31 18 4,125,918
2023-12-31 17 4,405,146
2023-09-30 19 6,516,345
2023-06-30 21 6,242,921
Form 13F Holdings
Firm Period DFND Voting Shares
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