| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Mdu Resources Group Inc (MDU) has 16 insiders with recent SEC Form 4 filings, including 5 buys and 5 sells. MDU is classified in the Gas Utilities industry within the Utilities sector.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 548.0K | $12.38M | - | |
| CFO | 325.0K | $7.34M | - | |
| Dir | 187.9K | $4.25M | - | |
| Other | 118.0K | $2.67M | - | |
| Other | 100.0K | $2.26M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 8, 2025 | Vollmer Jason L | CFO | Buy | 5,000 | $16.08 | $80,375.00 | +1.5% | +20.2% | - | |
| Aug 19, 2025 | Vollmer Jason L | CFO | Buy | 5,000 | $16.28 | $81,375.00 | +1.5% | +24.6% | - | |
| Feb 10, 2025 | Johnson Dennis W | Director | Buy | 30,000 | $16.64 | $499,200.00 | +20.0% | +1.5% | +23.5% | |
| May 7, 2024 | Johnson Rob L. | President-wbi Holdings | Buy | 36,291 | $25.46 | $923,970.08 | +643.2% | -1.1% | +26.7% | |
| Mar 12, 2024 | Rosenthal Dale | Director | Buy | 375 | $22.55 | $8,456.25 | +2.3% | +8.5% | +33.4% | |
| Jun 14, 2021 | Everist Thomas S71 | Director | Sell | 17,795 | $33.04 | $587,875.62 | -3.1% | -5.6% | -19.2% | |
| Jun 11, 2021 | Kivisto Nicole A | President &Ceo-montana-dakota | Sell | 7,410 | $33.26 | $246,449.19 | -11.9% | -5.6% | -16.2% | |
| Jun 9, 2021 | Everist Thomas S71 | Director | Sell | 1 | $33.50 | $33.50 | - | -5.2% | -16.7% | |
| Jun 8, 2021 | Kivisto Nicole A | President &Ceo-montana-dakota | Sell | 7,410 | $33.51 | $248,321.70 | -10.6% | -5.2% | -15.8% | |
| Jun 8, 2021 | Everist Thomas S71 | Director | Sell | 50,000 | $33.51 | $1,675,700.00 | -8.0% | -5.2% | -15.8% |