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 |
2025-02-27 Tax Withholding |
2025-03-03 5:26 pm |
N/A N/A |
Knife River Corp | KNF | Hastings Trevor J Vice President & COO |
4,016 | $94.73 | 49,593 (Direct) |
View |
2025-02-27 Option Award |
2025-03-03 5:26 pm |
N/A N/A |
Knife River Corp | KNF | Hastings Trevor J Vice President & COO |
3,114 | $0 | 49,593 (Direct) |
View |
2024-02-22 Tax Withholding |
2024-02-26 4:18 pm |
N/A N/A |
Knife River Corp | KNF | Hastings Trevor J Vice President & COO |
3,280 | $72.55 | 50,495 (Direct) |
View |
2024-02-22 Option Award |
2024-02-26 4:18 pm |
N/A N/A |
Knife River Corp | KNF | Hastings Trevor J Vice President & COO |
4,805 | $0 | 50,495 (Direct) |
View |
2023-07-12 Option Award |
2023-07-13 5:19 pm |
N/A N/A |
Knife River Corp | KNF | Hastings Trevor J Vice President & COO |
7,236 | $0 | 50,569 (Direct) |
View |
2023-05-31 Option Award |
2023-06-01 1:23 pm |
N/A N/A |
MDU RESOURCES GROUP INC | MDU | Hastings Trevor J President & CEO-WBI Holdings |
15,842 | $0 | 82,255 (Direct) |
View |
2023-02-16 Tax Withholding |
2023-02-21 4:43 pm |
N/A N/A |
MDU RESOURCES GROUP INC | MDU | Hastings Trevor J President & CEO - WBI Holdings |
4,438 | $31.16 | 66,370 (Direct) |
View |
2023-02-16 Option Award |
2023-02-21 4:43 pm |
N/A N/A |
MDU RESOURCES GROUP INC | MDU | Hastings Trevor J President & CEO - WBI Holdings |
11,147 | $31.16 | 66,370 (Direct) |
View |
2023-02-16 Option Award |
2023-02-21 4:43 pm |
N/A N/A |
MDU RESOURCES GROUP INC | MDU | Hastings Trevor J President & CEO - WBI Holdings |
13,806 | $0 | 66,370 (Direct) |
View |
2021-02-11 Option Award |
2022-02-28 5:36 pm |
N/A N/A |
MDU RESOURCES GROUP INC | MDU | Hastings Trevor J President & CEO - WBI Holdings |
6,640 | $0 | 45,678 (Direct) |
View |
2022-02-17 Tax Withholding |
2022-02-22 5:16 pm |
N/A N/A |
MDU RESOURCES GROUP INC | MDU | Hastings Trevor J President & CEO - WBI Holdings |
7,398 | $27.73 | 39,038 (Direct) |
View |
2022-02-17 Option Award |
2022-02-22 5:16 pm |
N/A N/A |
MDU RESOURCES GROUP INC | MDU | Hastings Trevor J President & CEO - WBI Holdings |
18,421 | $27.73 | 39,038 (Direct) |
View |
2021-02-11 Option Award |
2021-02-16 5:54 pm |
N/A N/A |
MDU RESOURCES GROUP INC | MDU | Hastings Trevor J President & CEO - WBI Holdings |
15,415 | $27.35 | 27,858 (Direct) |
View |
2021-02-11 Tax Withholding |
2021-02-16 5:54 pm |
N/A N/A |
MDU RESOURCES GROUP INC | MDU | Hastings Trevor J President & CEO - WBI Holdings |
6,218 | $27.35 | 27,858 (Direct) |
View |