Real time Form 13D and 13G transaction reports:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
- Shares have beem 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>>
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2025-01-30 9:57 pm Sale | 2024-12-31 | 13G | MDU Resources Group, Inc. MDU | VANGUARD GROUP INC | 22,997,452 11.270% | -14,563,995 (-38.77%) | Filing History |
| 2024-11-07 11:46 am Sale | 2024-10-31 | 13G | MDU Resources Group, Inc. MDU | BlackRock Inc. BLK | 25,349,251 12.400% | -8,927,602 (-26.05%) | Filing History |
| 2024-11-01 4:31 pm Sale | 2024-10-31 | 13D | MDU Resources Group, Inc. MDU | Corvex Management LP | 10,147,041 4.980% | -8,168,368 (-44.60%) | Filing History |
| 2024-03-18 5:02 pm Sale | 2024-03-14 | 13D | MDU Resources Group, Inc. MDU | Corvex Management LP | 18,315,409 4.980% | -8,370,142 (-31.37%) | Filing History |
| 2024-02-13 4:55 pm Sale | 2023-12-29 | 13G | MDU Resources Group, Inc. MDU | VANGUARD GROUP INC | 37,561,447 10.220% | -20,352,039 (-35.14%) | Filing History |
| 2024-01-24 5:23 pm Sale | 2023-12-31 | 13G | MDU Resources Group, Inc. MDU | BlackRock Inc. BLK | 34,276,853 9.300% | -15,237,715 (-30.77%) | Filing History |
| 2024-01-23 10:07 am Sale | 2023-12-31 | 13G | MDU Resources Group, Inc. MDU | STATE STREET CORP STT | 10,790,884 2.940% | -31,855,962 (-74.70%) | Filing History |
| 2023-05-12 4:22 pm Unchanged | 2023-05-09 | 13D | MDU Resources Group, Inc. MDU | Corvex Management LP | 26,685,551 4.980% | 0 (Unchanged) | Filing History |
| 2023-04-24 5:30 pm Unchanged | 2023-04-14 | 13D | MDU Resources Group, Inc. MDU | Corvex Management LP | 26,685,551 4.980% | 0 (Unchanged) | Filing History |
| 2023-02-10 09:55 am Purchase | 2022-12-31 | 13G | MDU Resources Group, Inc. MDU | STATE STREET CORP STT | 42,646,846 7.970% | 6,482,693 (+17.93%) | Filing History |
| 2023-02-09 10:54 am Sale | 2022-12-30 | 13G | MDU Resources Group, Inc. MDU | VANGUARD GROUP INC | 57,913,487 10.830% | -1,356,568 (-2.29%) | Filing History |
| 2023-01-24 5:20 pm Unchanged | 2023-01-24 | 13D | MDU Resources Group, Inc. MDU | Corvex Management LP | 26,685,551 4.990% | 0 (Unchanged) | Filing History |
| 2023-01-24 1:56 pm Purchase | 2022-12-31 | 13G | MDU Resources Group, Inc. MDU | BlackRock Inc. BLK | 49,514,567 9.300% | 2,123,301 (+4.48%) | Filing History |
| 2022-11-03 4:04 pm Unchanged | 2022-11-03 | 13D | MDU Resources Group, Inc. MDU | Corvex Management LP | 26,685,551 4.990% | 0 (Unchanged) | Filing History |
| 2022-08-08 4:15 pm Purchase | 2022-08-08 | 13D | MDU Resources Group, Inc. MDU | Corvex Management LP | 26,685,551 4.990% | 26,685,551 (New Position) | Filing History |
| 2022-02-11 1:27 pm Purchase | 2021-12-31 | 13G | MDU Resources Group, Inc. MDU | STATE STREET CORP STT | 36,164,154 6.760% | 134,974 (+0.37%) | Filing History |
| 2022-02-09 3:15 pm Purchase | 2021-12-31 | 13G | MDU Resources Group, Inc. MDU | VANGUARD GROUP INC | 59,270,055 11.080% | 4,766,903 (+8.75%) | Filing History |
| 2022-01-31 5:59 pm Purchase | 2021-12-31 | 13G | MDU Resources Group, Inc. MDU | BlackRock Inc. BLK | 47,391,267 8.900% | 2,501,044 (+5.57%) | Filing History |
| 2021-02-10 10:12 am Sale | 2020-12-31 | 13G | MDU Resources Group, Inc. MDU | VANGUARD GROUP INC | 54,503,152 10.340% | -538,282 (-0.98%) | Filing History |
| 2021-02-09 2:33 pm Sale | 2020-12-31 | 13G | MDU Resources Group, Inc. MDU | STATE STREET CORP STT | 36,029,180 6.830% | -106,434 (-0.29%) | Filing History |