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 |
2024-12-12 Sale |
2024-12-13 4:04 pm |
NorthWestern Energy Group Inc. | NWE | Clark Anthony Thomas Director |
7,400 | $51.95 | $384,430 | 16,816 (Direct) |
View |
2021-04-29 Sale |
2021-04-29 4:04 pm |
NORTHWESTERN CORP | NWE | Clark Anthony Thomas Director |
2,472 | $66.61 | $164,660 | 13,504 (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 |
2024-10-01 Option Award |
2024-10-02 5:49 pm |
N/A N/A |
NorthWestern Energy Group Inc. | NWE | Clark Anthony Thomas Director |
688 | $57.22 | 24,216 (Direct) |
View |
2024-07-02 Option Award |
2024-07-02 4:22 pm |
N/A N/A |
NorthWestern Energy Group Inc. | NWE | Clark Anthony Thomas Director |
688 | $50.08 | 23,339 (Direct) |
View |
2024-04-02 Option Award |
2024-04-02 4:04 pm |
N/A N/A |
NorthWestern Energy Group Inc. | NWE | Clark Anthony Thomas Director |
687 | $50.93 | 22,438 (Direct) |
View |
2024-01-08 Option Award |
2024-01-08 1:21 pm |
N/A N/A |
NorthWestern Energy Group Inc. | NWE | Clark Anthony Thomas Director |
687 | $50.89 | 21,543 (Direct) |
View |
2023-01-06 Option Award |
2023-01-06 4:43 pm |
N/A N/A |
NORTHWESTERN CORP | NWE | Clark Anthony Thomas Director |
2,750 | $59.34 | 20,099 (Direct) |
View |
2022-02-01 Option Award |
2022-02-02 5:09 pm |
N/A N/A |
NORTHWESTERN CORP | NWE | Clark Anthony Thomas Director |
1,100 | $58.12 | 16,681 (Direct) |
View |
2022-01-03 Option Award |
2022-01-05 12:27 pm |
N/A N/A |
NORTHWESTERN CORP | NWE | Clark Anthony Thomas Director |
1,650 | $56.83 | 15,581 (Direct) |
View |
2021-02-01 Option Award |
2021-02-02 5:21 pm |
N/A N/A |
NORTHWESTERN CORP | NWE | Clark Anthony Thomas Director |
2,750 | $54.47 | 15,851 (Direct) |
View |