LNZAW (LanzaTech Global, Inc. Warrant)
Insider Trading Activity
Every open-market purchase and sale reported by LNZAW officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-18 | of New Zealand Superannuation Guardians | 10%+ Owner | Buy | — | — |
| 2026-01-29 | VINOD KHOSLA | 10%+ Owner | C | — | — |
| 2025-05-09 | VINOD KHOSLA | 10%+ Owner | Buy | — | — |
| 2024-05-03 | Calad Aura Maria Cuellar | President | MIXED | — | — |
| 2024-04-09 | George Dimitrov | Vice President, Finance | A | — | — |
| 2024-04-09 | Robert Conrado | Chief Technology Officer | A | — | — |
| 2024-04-09 | Michael Kopke | Chief Innovation Officer | A | — | — |
| 2024-04-09 | Chad Thompson | Chief People Officer | A | — | — |
| 2024-04-09 | Nimesh Patel | Director | A | — | — |
| 2024-04-09 | GARY E RIESCHEL | Director | M | — | — |
| 2024-04-09 | Barbara M Byrne | Director | M | — | — |
| 2024-04-09 | Joseph Blasko | General Counsel | A | — | — |
| 2024-04-09 | Jennifer Holmgren | Chief Executive Officer | A | — | — |
| 2024-04-09 | James A Messina | Director | M | — | — |
| 2024-04-09 | Geoffrey Trukenbrod | Chief Financial Officer | A | — | — |
| 2024-04-09 | Calad Aura Maria Cuellar | President | A | — | — |
| 2024-04-09 | Freya Burton | Chief Sustainability Officer | A | — | — |
| 2024-04-09 | Zarath Summers | Chief Science Officer | A | — | — |
| 2024-04-09 | Nigel Gormly | Director | M | — | — |
| 2024-04-09 | Dorri McWhorter | Director | M | — | — |
| 2024-03-14 | Jennifer Holmgren | Chief Executive Officer | MIXED | — | — |
| 2024-03-14 | Joseph Blasko | General Counsel | MIXED | — | — |
| 2024-03-14 | Julie Zarraga | EVP, Engineering | MIXED | — | — |
| 2024-03-14 | Carl Wolf | Chief Operating Officer | MIXED | — | — |
| 2024-03-14 | Johanna Haggstrom | VP, Chemicals & HC Fuels Tech | MIXED | — | — |
| 2024-03-14 | Steven F Stanley | Chief Commercial Officer | MIXED | — | — |
| 2024-03-14 | Zarath Summers | Chief Science Officer | MIXED | — | — |
| 2024-03-14 | Freya Burton | Chief Sustainability Officer | MIXED | — | — |
| 2024-03-14 | Geoffrey Trukenbrod | Chief Financial Officer | MIXED | — | — |
| 2024-03-14 | George Dimitrov | Vice President, Finance | MIXED | — | — |
| 2024-03-14 | Michael Kopke | Chief Innovation Officer | MIXED | — | — |
| 2024-03-14 | Chad Thompson | Chief People Officer | MIXED | — | — |
| 2024-03-14 | Robert Conrado | EVP, Eng. Design & Development | MIXED | — | — |
| 2023-12-13 | James A Messina | Director | M | — | — |
| 2023-08-31 | Robert Conrado | EVP, Eng. Design & Development | M | — | — |
| 2023-08-24 | Zarath Summers | Chief Science Officer | A | — | — |
| 2023-08-24 | Chad Thompson | Chief People Officer | A | — | — |
| 2023-05-04 | Barbara M Byrne | Director | A | — | — |
| 2023-05-04 | Steven F Stanley | Chief Commercial Officer | A | — | — |
| 2023-05-04 | Nigel Gormly | Director | A | — | — |
| 2023-05-04 | Johanna Haggstrom | VP, Chemicals & HC Fuels Tech | A | — | — |
| 2023-05-04 | Carl Wolf | Chief Operating Officer | A | — | — |
| 2023-05-04 | Joseph Blasko | General Counsel | A | — | — |
| 2023-05-04 | Dorri McWhorter | Director | A | — | — |
| 2023-05-04 | GARY E RIESCHEL | Director | A | — | — |
| 2023-05-04 | Calad Aura Maria Cuellar | EVP, Growth & Strategy | A | — | — |
| 2023-05-04 | George Dimitrov | Vice President, Finance | A | — | — |
| 2023-05-04 | James A Messina | Director | A | — | — |
| 2023-05-04 | Freya Burton | Chief Sustainability Officer | A | — | — |
| 2023-05-04 | Geoffrey Trukenbrod | Chief Financial Officer | A | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | 10%+ Owner | 3,678,998 | — |
| — | Chief Executive Officer | 3,224,703 | — |
| — | 10%+ Owner | 1,302,492 | — |
| — | Director | 504,924 | — |
| — | Chief Sustainability Officer | 90,071 | — |
| — | Chief Innovation Officer | 54,772 | — |
| — | Vice President, Finance | 46,666 | — |
| — | Chief Science Officer | 30,627 | — |
| — | Chief Operating Officer | 21,916 | — |
| — | Director | 20,000 | — |
| — | Director | 20,000 | — |
| — | Director | 20,000 | — |
| — | Director | 20,000 | — |
| — | Chief People Officer | 17,587 | — |
| — | General Counsel | 16,666 | — |
| — | Chief Financial Officer | 16,095 | — |
| — | Chief Commercial Officer | 13,333 | — |
| — | Chief Technology Officer | 12,522 | — |
| — | VP, Chemicals & HC Fuels Tech | 10,000 | — |
| — | President | 10,000 | — |
| — | EVP, Engineering | 6,540 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the LNZAW quote page; the site-wide leaderboard is on the insider transactions hub.