Figures computed from official regulatory filings — .
Analysttarget 15 USD (+148%)
Ownershipinsiders 35.27% · institutions 54.78% · short 6.7% of float
In USD · as of Oct 5, 2026
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LanzaTech Global, Inc. operates as a nature-based carbon refining company in North America, Europe, the Middle East, Africa, and Asia. It develops technology that transforms waste carbon into chemical building blocks for transportation fuels, household cleaners, packaging materials, fibers for clothing, and fragrances. The company's gas fermentation technology platform converts waste carbon gases into ethanol and its derivative products. It also provides techno-economic feasibility studies; basic engineering design services for commercial plants; and biotechnology research and development services for commercial and government entities. In addition, the company licenses and sells biocatalysts, such as microbes and media. Further, it provides fuel-grade ethanol under the CarbonSmart brand; and protein-rich byproducts, which are used as industrial protein, animal and fish feed, and fertilizers. LanzaTech Global, Inc. was founded in 2005 and is headquartered in Skokie, Illinois.
Market information source · Oct 5, 2026
Periods recorded in the consulted sources. These do not certify the legal dates of name changes.
SEC company identity · Oct 5, 2026
Open-market timeline · full history
2 buys2 sells— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details |
|---|---|---|---|---|
| Guardians of New Zealand Superannuation | Buy | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | conv 57 |
| SEC |
| Guardians of New Zealand Superannuation | Buy | $4.3M | conv 84First in 12mo | SEC |
| KHOSLA VINOD | Other | n/a (No price was disclosed in the filing) | SEC |
| KHOSLA VINOD | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| KHOSLA VINOD | BuyD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| KHOSLA VINOD | BuyD (derivative) | n/a (No price was disclosed in the filing) | First in 12mo | SEC |
| Cuellar Calad Aura Maria | Other | $8.5K | SEC |
| Cuellar Calad Aura Maria | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Cuellar Calad Aura Maria | Exercise | n/a (No price was disclosed in the filing) | SEC |
| RIESCHEL GARY E | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Gormly Nigel | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Gormly Nigel | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Burton Freya | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| RIESCHEL GARY E | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Thompson Chad | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Cuellar Calad Aura Maria | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Messina James A | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Kopke Michael | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| McWhorter Dorri | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Conrado Robert | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Blasko Joseph | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Holmgren Jennifer | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Trukenbrod Geoffrey | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Summers Zarath | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| McWhorter Dorri | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |