Guardians of New Zealand Superannuation - 21 Jan 2026 Form 4 Insider Report for LanzaTech Global, Inc. (LNZA)

Reporting relationship: 10%+ Owner
Issuer ticker: LNZA
Reported as of: 21 Jan 2026
Net transaction value: +$4,300,000
SEC form: 4
Accepted by SEC: 18 Feb 2026, 20:17:53 UTC
Prior SEC filing: 10 Aug 2023
Source filing: View source filing
Reporting owner signature: /s/ Sarah Gold, Authorized Signatory

Key filing fact

Guardians of New Zealand Superannuation filed Form 4 for LanzaTech Global, Inc. (LNZA) on 18 Feb 2026.

Key facts

This page summarizes Guardians of New Zealand Superannuation's Form 4 filing for LanzaTech Global, Inc. (LNZA).
2 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 18 Feb 2026, 20:17.

Change

Previous filing in this sequence was filed on 10 Aug 2023.
Current net transaction value: +$4,300,000.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001747883 Primary reporting owner

Guardians of New Zealand Superannuation

Relationship: 10%+ Owner
Address: PO BOX 106 607, AUCKLAND, NEW ZEALAND
Signature: /s/ Sarah Gold, Authorized Signatory
Signature date: 18 Feb 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

LNZA transaction

Common Stock

Purchase

Transaction value: $4,300,000
Shares: +860,000
Change %: +259%
Price: $5.00
Shares after: 1,192,634
Date: 21 Jan 2026
Ownership: Direct
Footnotes: F1, F2

LNZA transaction

Common Stock

Purchase

Transaction value: $0
Shares: +109,858
Change %: +9.2%
Price: $0.000000
Shares after: 1,302,492
Date: 21 Jan 2026
Ownership: Direct
Footnotes: F1, F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

The shares were issued to the Guardians of New Zealand Superannuation as manager and administrator of the New Zealand Superannuation Fund, being property of His Majesty the King in right of New Zealand, in a private placement (the "PIPE Investment") pursuant to that certain subscription agreement, dated January 21, 2026 (the "Subscription Agreement"), by and between the Issuer and the reporting person. Pursuant to the PIPE Investment, the reporting person subscribed to and was issued 860,000 shares of common stock at a per share purchase price of $5.00 and was also issued 109,858 bonus shares under the terms of the Subscription Agreement.

Footnote F2

On August 18, 2025, the issuer effected a 1-for-100 reverse stock split of all issued and outstanding shares of the issuer's common stock, resulting in the reporting person's ownership of common stock being reduced from 33,263,337 shares to 332,634 shares prior to the PIPE Investment.