---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-21-101453"
form_type: "8-K"
ticker: "LNZA"
cik: "0001843724"
company_name: "LanzaTech Global, Inc."
filed_at: "2021-08-06T23:59:59+00:00"
generated_at: "2026-06-29T20:58:41.304648+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# AMCI Acquisition Corp. II completes $150M IPO; $150M placed in trust for acquisition

## Summary
- Priced 15M units at $10/unit for gross proceeds of $150M; units began trading Aug 4 under AMCIU.
- Private placement of 3.5M warrants to sponsor raises additional $3.5M; warrants identical except not redeemable.
- Trust holds $150M (IPO proceeds plus $1.5M from private warrants) for initial business combination within 24 months.
- Focus on sustainability, decarbonization and energy transition; Evercore ISI sole book-runner.
- Appointed four independent directors: Mark Pinho, Jill Watz, Adrian Paterson and Kate Burson.

## SEC filing metadata
- accession: 0001104659-21-101453
- form_type: 8-K
- ticker: LNZA
- cik: 0001843724
- company_name: LanzaTech Global, Inc.
- filed_at: 2021-08-06T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 1.01, 3.02, 5.02, 5.03, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1843724/000110465921101453/0001104659-21-101453-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1843724/000110465921101453/tm215219d18_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-21-101453
- JSON: https://secwatch.observer/filing/0001104659-21-101453.json
- Plain text: https://secwatch.observer/filing/0001104659-21-101453.txt

## Key facts
- Executive change
  Adrian Paterson was appointed as Director at LanzaTech Global, Inc..
  - Action: appointed
  - Role: Director
  source text: each of Mark Pinho, Jill Watz, Adrian Paterson and Kate Burson (the “Independent Directors”) was appointed to the board of directors of the Company (the “Board”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1843724/000110465921101453/0001104659-21-101453-index.htm
- Executive change
  Jill Watz was appointed as Director at LanzaTech Global, Inc..
  - Action: appointed
  - Role: Director
  source text: each of Mark Pinho, Jill Watz, Adrian Paterson and Kate Burson (the “Independent Directors”) was appointed to the board of directors of the Company (the “Board”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1843724/000110465921101453/0001104659-21-101453-index.htm
- Executive change
  Mark Pinho was appointed as Director at LanzaTech Global, Inc..
  - Action: appointed
  - Role: Director
  source text: each of Mark Pinho, Jill Watz, Adrian Paterson and Kate Burson (the “Independent Directors”) was appointed to the board of directors of the Company (the “Board”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1843724/000110465921101453/0001104659-21-101453-index.htm
- Executive change
  Kate Burson was appointed as Director at LanzaTech Global, Inc..
  - Action: appointed
  - Role: Director
  source text: each of Mark Pinho, Jill Watz, Adrian Paterson and Kate Burson (the “Independent Directors”) was appointed to the board of directors of the Company (the “Board”).
  evidence_url: https://www.sec.gov/Archives/edgar/data/1843724/000110465921101453/0001104659-21-101453-index.htm

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