27 transactions by 17 insiders, from October 24, 2025 to July 28, 2026.
People inside the company. What they do with their own shares is the reason this data exists.
| Insider | Trades | Planned | Bought | Sold |
|---|---|---|---|---|
| Anthony D. HarnettCAO | 4 | — | — | $174K |
| Michael H. LanzaGC | 4 | — | — | $1.6M |
| Joseph EppersChief | 2 | — | — | — |
| Jeffrey F. KamrowskiEVP | 2 | — | — | — |
| Lisa R. BacusDir | 2 | — | $51K | — |
| John J. MarchioniCEO | 2 | — | — | — |
| Stephen MillsDir | 1 | — | — | — |
| Ainar D. Aijala Jr.Dir | 1 | — | — | — |
| Kate SampsonDir | 1 | — | — | — |
| Patrick Sean BrennanCFO | 1 | — | $206K | — |
| H. Elizabeth MitchellDir | 1 | — | — | — |
| Julie ParsonsDir | 1 | — | — | — |
| Terrence W. CavanaughDir | 1 | — | — | — |
| Cynthia S. NicholsonDir | 1 | — | — | — |
| Thomas A. McCarthyDir | 1 | — | — | — |
| John Stephen ScheidDir | 1 | — | — | — |
| Robert Kelly DohertyDir | 1 | — | — | — |
27 in total, newest filings first.
| Insider | Date | Code | Shares | Price | Value |
|---|---|---|---|---|---|
| Michael H. LanzaGC | Jul 28 | S | 17,100 | $94.04 | $1.6M |
| Michael H. LanzaGC | Jul 28 | G | 1,100 | $0.00 | — |
| Kate SampsonDir | May 1 | A | 1,767 | $0.00 | — |
| John Stephen ScheidDir | May 1 | A | 1,767 | $0.00 | — |
| Julie ParsonsDir | May 1 | A | 1,767 | $0.00 | — |
| Cynthia S. NicholsonDir | May 1 | A | 1,767 | $0.00 | — |
| H. Elizabeth MitchellDir | May 1 | A | 1,767 | $0.00 | — |
| Stephen MillsDir | May 1 | A | 1,767 | $0.00 | — |
| Thomas A. McCarthyDir | May 1 | A | 3,047 | $0.00 | — |
| Robert Kelly DohertyDir | May 1 | A | 1,767 | $0.00 | — |
| Terrence W. CavanaughDir | May 1 | A | 3,047 | $0.00 | — |
| Lisa R. BacusDir | May 1 | A | 1,767 | $0.00 | — |
| Ainar D. Aijala Jr.Dir | May 1 | A | 1,767 | $0.00 | — |
| Anthony D. HarnettCAO | Feb 17 | S | 1,064 | $87.33 | $93K |
| John J. MarchioniCEO | Feb 6 | F | 9,452 | $90.10 | $852K |
| John J. MarchioniCEO | Feb 6 | A | 21,686 | $0.00 | — |
| Michael H. LanzaGC | Feb 6 | F | 1,595 | $90.10 | $144K |
| Michael H. LanzaGC | Feb 6 | A | 4,260 | $0.00 | — |
| Jeffrey F. KamrowskiEVP | Feb 6 | F | 1,128 | $90.10 | $102K |
| Jeffrey F. KamrowskiEVP | Feb 6 | A | 2,905 | $0.00 | — |
| Anthony D. HarnettCAO | Feb 6 | F | 711 | $90.10 | $64K |
| Anthony D. HarnettCAO | Feb 6 | A | 1,775 | $0.00 | — |
| Joseph EppersChief | Feb 6 | F | 938 | $90.10 | $85K |
| Joseph EppersChief | Feb 6 | A | 2,711 | $0.00 | — |
| Anthony D. HarnettCAO | Feb 2 | S | 955 | $85.31 | $81K |
| Lisa R. BacusDir | Feb 2 | P | 600 | $84.81 | $51K |
| Patrick Sean BrennanCFO | Oct 24 | P | 2,700 | $76.17 | $206K |