LanzaTech amends CFO disclosure; Koyanagi receives $60K retention award

LanzaTech Global, Inc.

Justin Pugh stepped down as interim CFO effective June 2; Sushmita Koyanagi appointed CFO.
On June 4, Koyanagi entered a promotion letter with a $60K cash retention award contingent on service through Dec 31, 2025.
Retention award satisfies part of prior sign-on awards; total sign-on awards now $135K in cash.

item 5.02

Executive movements

Machine-extracted from this filing. Every card cites the SEC source. See all recent executive movements.

Appointed

Sushmita Koyanagi

Chief Financial Officer

LNZA · LanzaTech Global, Inc.

Effective: 2025-06-02
Filed: June 6, 2025, 7:59 PM ET

Sushmita Koyanagi, the Company's then-current Chief Accounting Officer, would take on the position of Chief Financial Officer.

Departed (interim)

Justin Pugh

Interim Chief Financial Officer

LNZA · LanzaTech Global, Inc.

Effective: 2025-06-02
Successor: Sushmita Koyanagi
Filed: June 6, 2025, 7:59 PM ET

Justin Pugh would step down from his role as the Company's interim Chief Financial Officer

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 then-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

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

Justin Pugh would step down from his role as the Company's interim Chief Financial Officer

View on SEC.gov

LanzaTech Global, Inc. filing history →

Source: SEC EDGAR

accession 0001628280-25-030028

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