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>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2023-06-08 Sale |
2023-06-12 6:49 pm |
NET Power Inc. | NPWR | Derham Kyle Director 10% Owner |
9,537,500 | $0 | $0 | 35,007,400 (Indirect Direct) |
View |
2022-12-28 Sale |
2022-12-28 3:37 pm |
Archaea Energy Inc. | LFG | Derham Kyle Director |
1,074,403 | $0.93688 | $1,006,590 | 0 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2024-06-06 Option Award |
2024-06-10 9:40 pm |
N/A N/A |
Montana Technologies Corp. | AIRJ | Derham Kyle Director |
19,620 | $0 | 19,620 (Direct) |
View |
2023-08-16 Conversion |
2023-08-18 4:30 pm |
N/A N/A |
NET Power Inc. | NPWR | Derham Kyle Director |
3,353,336 | $0 | 1,676,668 (Direct) |
View |
2023-06-30 Other |
2023-06-30 5:23 pm |
N/A N/A |
NET Power Inc. | NPWR | Derham Kyle Director |
4,101,303 | $0 | 12,245,921 (Direct) |
View |
2023-06-08 Option Award |
2023-06-12 6:49 pm |
N/A N/A |
NET Power Inc. | NPWR | Derham Kyle Director 10% Owner |
27,972,500 | $0 | 35,007,400 (Indirect) |
View |
2023-06-08 Option Award |
2023-06-12 6:49 pm |
N/A N/A |
NET Power Inc. | NPWR | Derham Kyle Director 10% Owner |
500,000 | $10 | 35,007,400 (Direct) |
View |
2022-05-11 Other |
2022-05-13 4:34 pm |
N/A N/A |
Archaea Energy Inc. | LFG | Derham Kyle Director |
14,155,274 | $0 | 10,171,465 (Indirect) |
View |
2021-12-29 Option Award |
2022-01-03 4:16 pm |
N/A N/A |
Archaea Energy Inc. | LFG | Derham Kyle Director |
8,715 | $0 | 41,215 (Direct) |
View |
2021-09-15 Option Award |
2021-09-17 4:26 pm |
N/A N/A |
Archaea Energy Inc. | LFG | Derham Kyle Director |
30,000 | $10 | 11,096,974 (Direct) |
View |
2021-09-15 Conversion |
2021-09-17 4:26 pm |
N/A N/A |
Archaea Energy Inc. | LFG | Derham Kyle Director |
11,064,374 | $0 | 11,096,974 (Indirect) |
View |
Ownership |
2021-06-15 9:01 pm |
N/A N/A |
Rice Acquisition Corp. II | RONI | Derham Kyle President and CFO 10% Owner |
0 | $0 | 8,537,500 (Indirect) |
View |
2020-12-07 Other |
2020-12-07 4:25 pm |
N/A N/A |
Rice Acquisition Corp. | RICE | Derham Kyle President and CFO 10% Owner |
250,000 | $0 | 5,532,187 (Indirect) |
View |
Ownership |
2020-10-21 9:29 pm |
N/A N/A |
Rice Acquisition Corp. | RICE | Derham Kyle President and CFO 10% Owner |
0 | $0 | 5,784,787 (Indirect) |
View |