| Company | Role | Class | Num Shares | Value | Price $ | Report Date | Ownership |
|---|---|---|---|---|---|---|---|
| MDU RESOURCES GROUP INC | CEO-Knife River | Common Stock | 132,769 | $2,486,763 | $18.73 | 16 Feb 2023 | Direct |
| MDU RESOURCES GROUP INC | CEO-Knife River | Common Stock - 401(k) | 9,586 | $199,976 | $20.86 | 16 Feb 2023 | By Trustee |
| MDU RESOURCES GROUP INC | CEO-Knife River | Common Stock | 687 | $12,868 | $18.73 | 16 Feb 2023 | By Spouse |
| Symbol | Company | Period | Transactions | Value $ | Form Type | Role | Filing Time |
|---|---|---|---|---|---|---|---|
| MDU | MDU RESOURCES GROUP INC | 16 Feb 2023 | 3 | $300,694 | 4 | CEO-Knife River | 21 Feb 2023, 15:40 |
| MDU | MDU RESOURCES GROUP INC | 17 Feb 2022 | 2 | $470,051 | 4 | President & CEO-Knife River | 22 Feb 2022, 16:16 |
| MDU | MDU RESOURCES GROUP INC | 11 Feb 2021 | 2 | $0 | 4 | President & CEO-Knife River | 28 Feb 2022, 16:27 |