Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
Ownership(A) |
2023-07-18 6:08 pm |
N/A 2033-01-27 |
LanzaTech Global Inc. | LNZA | Summers Zarath Chief Science Officer |
0 | $0 | 293,510 (Direct) |
View |
Ownership(A) |
2023-07-18 6:06 pm |
N/A N/A |
LanzaTech Global Inc. | LNZA | Kopke Michael Chief Innovation Officer |
0 | $0 | 648,523 (Direct) |
View |
Ownership |
2023-07-12 5:32 pm |
N/A 2033-01-27 |
LanzaTech Global Inc. | LNZA | Summers Zarath Chief Science Officer |
0 | $0 | 293,510 (Direct) |
View |
Ownership |
2023-07-12 5:30 pm |
N/A N/A |
LanzaTech Global Inc. | LNZA | Kopke Michael Chief Innovation Officer |
0 | $0 | 648,523 (Direct) |
View |
2023-05-02 Option Award |
2023-05-04 9:00 pm |
N/A N/A |
LanzaTech Global Inc. | LNZA | Stanley Steven F Chief Commercial Officer |
352,671 | $0 | 352,671 (Direct) |
View |
2023-05-02 Option Award |
2023-05-04 9:00 pm |
N/A N/A |
LanzaTech Global Inc. | LNZA | RIESCHEL GARY E Director |
20,000 | $0 | 20,000 (Direct) |
View |
2023-05-02 Option Award |
2023-05-04 9:00 pm |
N/A N/A |
LanzaTech Global Inc. | LNZA | Byrne Barbara M Director |
20,000 | $0 | 20,000 (Direct) |
View |
2023-05-02 Option Award |
2023-05-04 8:59 pm |
N/A N/A |
LanzaTech Global Inc. | LNZA | Messina James A Director |
20,000 | $0 | 20,000 (Direct) |
View |
2023-05-02 Option Award |
2023-05-04 8:59 pm |
N/A N/A |
LanzaTech Global Inc. | LNZA | Zarraga Julie EVP, Engineering |
264,503 | $0 | 264,503 (Direct) |
View |
2023-05-02 Option Award |
2023-05-04 8:59 pm |
N/A N/A |
LanzaTech Global Inc. | LNZA | Holmgren Jennifer Chief Executive Officer |
4,045,038 | $0 | 4,045,038 (Direct) |
View |
2023-05-02 Option Award |
2023-05-04 8:58 pm |
N/A N/A |
LanzaTech Global Inc. | LNZA | Haggstrom Johanna VP, Chemicals & HC Fuels Tech |
264,503 | $0 | 264,503 (Direct) |
View |
2023-05-02 Option Award |
2023-05-04 8:58 pm |
N/A N/A |
LanzaTech Global Inc. | LNZA | Gormly Nigel Director |
20,000 | $0 | 20,000 (Direct) |
View |
2023-05-02 Option Award |
2023-05-04 8:58 pm |
N/A N/A |
LanzaTech Global Inc. | LNZA | Dimitrov George Vice President, Finance |
216,335 | $0 | 216,335 (Direct) |
View |
2023-05-02 Option Award |
2023-05-04 8:58 pm |
N/A N/A |
LanzaTech Global Inc. | LNZA | Trukenbrod Geoffrey Chief Financial Officer |
617,175 | $0 | 617,175 (Direct) |
View |
2023-05-02 Option Award |
2023-05-04 8:57 pm |
N/A N/A |
LanzaTech Global Inc. | LNZA | McWhorter Dorri Director |
20,000 | $0 | 20,000 (Direct) |
View |
2023-05-02 Option Award |
2023-05-04 8:57 pm |
N/A N/A |
LanzaTech Global Inc. | LNZA | Conrado Robert VP, Eng. Design & Development |
264,503 | $0 | 264,503 (Direct) |
View |
2023-05-02 Option Award |
2023-05-04 8:57 pm |
N/A N/A |
LanzaTech Global Inc. | LNZA | Wolf Carl Chief Operating Officer |
264,503 | $0 | 264,503 (Direct) |
View |
2023-05-02 Option Award |
2023-05-04 8:56 pm |
N/A N/A |
LanzaTech Global Inc. | LNZA | Burton Freya Chief Sustainability Officer |
294,503 | $0 | 294,503 (Indirect) |
View |
2023-05-02 Option Award |
2023-05-04 8:56 pm |
N/A N/A |
LanzaTech Global Inc. | LNZA | Blasko Joseph General Counsel |
340,839 | $0 | 340,839 (Direct) |
View |
2023-05-02 Option Award |
2023-05-04 8:56 pm |
N/A N/A |
LanzaTech Global Inc. | LNZA | Cuellar Calad Aura Maria EVP, Growth & Strategy |
234,503 | $0 | 234,503 (Direct) |
View |
2023-02-08 Tax Withholding(A) |
2023-02-28 9:42 pm |
N/A N/A |
LanzaTech Global Inc. | LNZA | Holmgren Jennifer Chief Executive Officer |
529,158 | $10 | 3,154,003 (Direct) |
View |
Ownership |
2023-02-21 5:18 pm |
N/A N/A |
LanzaTech Global Inc. | LNZA | Guardians of New Zealand Superannuation 10% Owner |
0 | $0 | 33,263,337 (Direct) |
View |
Ownership |
2023-02-14 08:30 am |
N/A N/A |
LanzaTech Global Inc. | LNZA | Atalaya Capital Management LP ACM ARRT H LLC 10% Owner |
0 | $0 | 2,926,514 (Indirect) |
View |
Ownership |
2023-02-13 7:27 pm |
N/A N/A |
LanzaTech Global Inc. | LNZA | Khosla Ventures III L.P. Khosla Ventures Associates III LLC VK Services LLC KHOSLA VINOD 10% Owner |
0 | $0 | 42,867,361 (Indirect) |
View |
2023-02-08 Option Award |
2023-02-10 9:43 pm |
N/A 2031-04-19 |
LanzaTech Global Inc. | LNZA | Haggstrom Johanna VP, Chemicals & HC Fuels Tech |
15,000 | $0 | 15,000 (Direct) |
View |
2023-02-08 Option Award |
2023-02-10 9:41 pm |
N/A 2025-12-28 |
LanzaTech Global Inc. | LNZA | Dimitrov George Vice President, Finance |
60,000 | $0 | 60,000 (Direct) |
View |
2023-02-08 Option Award |
2023-02-10 9:36 pm |
N/A 2025-09-28 |
LanzaTech Global Inc. | LNZA | Zarraga Julie EVP, Engineering |
90,000 | $0 | 90,000 (Direct) |
View |
2023-02-08 Other |
2023-02-10 9:34 pm |
N/A N/A |
LanzaTech Global Inc. | LNZA | Patel Nimesh Director |
510,217 | $0 | 828,365 (Direct) |
View |
2023-02-08 Option Award |
2023-02-10 9:34 pm |
N/A N/A |
LanzaTech Global Inc. | LNZA | Patel Nimesh Director |
50,000 | $10 | 828,365 (Direct) |
View |
2023-02-08 Option Award |
2023-02-10 9:32 pm |
N/A 2025-05-06 |
LanzaTech Global Inc. | LNZA | Wolf Carl Chief Operating Officer |
59,192 | $0 | 59,192 (Direct) |
View |
2023-02-08 Option Award |
2023-02-10 9:31 pm |
N/A 2031-04-19 |
LanzaTech Global Inc. | LNZA | Trukenbrod Geoffrey Chief Financial Officer |
230,000 | $0 | 230,000 (Direct) |
View |
2023-02-08 Option Award |
2023-02-10 9:29 pm |
N/A 2033-01-27 |
LanzaTech Global Inc. | LNZA | Stanley Steven F Chief Commercial Officer |
10,000 | $0 | 10,000 (Direct) |
View |
2023-02-08 Option Award |
2023-02-10 9:29 pm |
N/A 2023-12-09 |
LanzaTech Global Inc. | LNZA | Messina James A Director |
256,124 | $0 | 256,124 (Direct) |
View |
2023-02-08 Option Award |
2023-02-10 9:27 pm |
N/A 2027-09-20 |
LanzaTech Global Inc. | LNZA | Holmgren Jennifer Chief Executive Officer |
4,149,549 | $0 | 4,149,549 (Direct) |
View |
2023-02-08 Option Award |
2023-02-10 9:25 pm |
N/A 2025-05-06 |
LanzaTech Global Inc. | LNZA | Conrado Robert VP, Eng. Design & Development |
160,000 | $0 | 160,000 (Direct) |
View |
2023-02-08 Option Award |
2023-02-10 9:24 pm |
N/A 2025-05-06 |
LanzaTech Global Inc. | LNZA | Burton Freya Chief Sustainability Officer |
485,723 | $0 | 485,723 (Direct) |
View |