---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-24-029011"
form_type: "8-K"
ticker: "LNZA"
cik: "0001843724"
company_name: "LanzaTech Global, Inc."
filed_at: "2024-06-20T23:59:59+00:00"
generated_at: "2026-06-01T03:41:16.258190+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# LanzaTech increases LanzaJet ownership to ~36%, with future tranches to ~53% over 12-18 months

## Summary
- Ownership in LanzaJet rose to ~36% from ~23% after receiving first of three equity tranches on June 18, 2024.
- Future tranches could raise stake to ~46% and ~53% over next 12-18 months, subject to project development and ATJ deployment pace.
- First tranche triggered by LanzaJet's license agreement with Jet Zero Australia for Australia's first ethanol-to-SAF plant.
- CEO highlights value creation for stockholders and path to profitability via collaborative waste-to-ethanol to SAF projects.

## SEC filing metadata
- accession: 0001628280-24-029011
- form_type: 8-K
- ticker: LNZA
- cik: 0001843724
- company_name: LanzaTech Global, Inc.
- filed_at: 2024-06-20T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1843724/000162828024029011/0001628280-24-029011-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1843724/000162828024029011/amci-20240620.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-24-029011
- JSON: https://secwatch.observer/filing/0001628280-24-029011.json
- Plain text: https://secwatch.observer/filing/0001628280-24-029011.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.