8-K
filed May 29, 2025, 7:59 PM ET
ticker LNZA
CIK 0001843724
leadership
confidence high
sentiment positive
materiality 0.60
LanzaTech names Sushmita Koyanagi CFO; GC resigns; board member retires; $1M cost savings
LanzaTech Global, Inc.
- CFO Justin Pugh steps down June 2; CAO Sushmita Koyanagi appointed permanent CFO effective same date.
- GC Joseph Blasko resigns effective June 13; Deputy GC Amanda Fuisz named interim General Counsel.
- Board member Gary Rieschel will not stand for re-election; term ends at July 21, 2025 annual meeting.
- Leadership consolidation expected to reduce annual costs by approximately $1 million.
- Company cites focus on commercial projects for sustainable aviation fuel production.
Key facts
Extracted from this filing and checked against the source text.
Executive change
SEC 8-K Item 5.02
confidence 0.95
Sushmita Koyanagi was appointed as Chief Financial Officer at LanzaTech Global, Inc..
- Action
- appointed
- Role
- Chief Financial Officer
Exact text from the filing
Sushmita Koyanagi, the Company’s current Chief Accounting Officer, would take on the position of Chief Financial Officer.
View on SEC.gov
Executive change
SEC 8-K Item 5.02
confidence 0.95
Amanda Koenig Fuisz was appointed as Interim General Counsel at LanzaTech Global, Inc..
- Action
- appointed as interim General Counsel
- Role
- Interim General Counsel
Exact text from the filing
Amanda Koenig Fuisz, Deputy General Counsel, will serve as interim General Counsel effective as of such date.
View on SEC.gov
Executive change
SEC 8-K Item 5.02
confidence 0.95
Joseph Blasko resigned as General Counsel and Corporate Secretary at LanzaTech Global, Inc..
- Action
- resigned
- Role
- General Counsel and Corporate Secretary
Exact text from the filing
On May 22, 2025, Joseph Blasko, General Counsel and Corporate Secretary, notified the Company of his decision to resign, effective June 13, 2025, in order to pursue another professional opportunity.
View on SEC.gov
Executive change
SEC 8-K Item 5.02
confidence 0.95
Justin Pugh departed as Interim Chief Financial Officer at LanzaTech Global, Inc..
- Action
- stepped down
- Role
- Interim Chief Financial Officer
Exact text from the filing
effective June 2, 2025, Justin Pugh would step down from his role as the Company’s interim Chief Financial Officer
View on SEC.gov
Executive change
SEC 8-K Item 5.02
confidence 0.95
Gary Rieschel departed as Member of the Board at LanzaTech Global, Inc..
- Action
- not stand for re-election
- Role
- Member of the Board
Exact text from the filing
On May 23, 2025, Gary Rieschel notified the Company of his decision to not stand for re-election as a member of the Board.
View on SEC.gov
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