MDU Resources Group Inc (MDU) insider trading
Every open-market stock purchase and sale by MDU Resources Group Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Insiders bought $104K over the last 12 months (1 buy).
- Last insider buy: Charles M Kelley (Director), $104K, 8 months ago.
Last 12 months: insiders bought $104K (1 buy) and sold $0 (0 sales). Last close $21.36 on Jun 4, 2026.
Recent MDU insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Mar 31, 2026 | Vernon A. Dosch (Director) | Bought (not open market) | — |
| Mar 31, 2026 | Marian M Durkin (Director) | Bought (not open market) | — |
| Feb 18, 2026 | Jason L Vollmer (CFO) | Sold (not open market) | $749K |
| Feb 18, 2026 | Nicole A Kivisto (CEO) | Sold (not open market) | $726K |
| Feb 18, 2026 | Anne M Jones (Officer) | Sold (not open market) | $245K |
| Feb 18, 2026 | Rob L. Johnson (President) | Sold (not open market) | $216K |
| Feb 18, 2026 | Stephanie A Sievert (Officer) | Sold (not open market) | $213K |
| Feb 18, 2026 | Garret Senger (C-suite exec) | Sold (not open market) | $166K |
| Feb 17, 2026 | Nicole A Kivisto (CEO) | Bought (not open market) | — |
| Feb 17, 2026 | Jason L Vollmer (CFO) | Bought (not open market) | — |
| Feb 17, 2026 | Dyke A. Boese (C-suite exec) | Bought (not open market) | — |
| Feb 17, 2026 | Garret Senger (C-suite exec) | Bought (not open market) | — |
| Feb 17, 2026 | Stephanie A Sievert (Officer) | Bought (not open market) | — |
| Feb 17, 2026 | Rob L. Johnson (President) | Bought (not open market) | — |
| Feb 17, 2026 | Anne M Jones (Officer) | Bought (not open market) | — |
| Feb 17, 2026 | Anthony Donald Foti (C-suite exec) | Bought (not open market) | — |
| Feb 13, 2026 | Charles M Kelley (Director) | Bought | $104K |
| Dec 31, 2025 | Vernon A. Dosch (Director) | Bought (not open market) | — |
| Dec 31, 2025 | Marian M Durkin (Director) | Bought (not open market) | — |
| Nov 13, 2025 | Douglas W. Jaeger (Director) | Bought (not open market) | — |
| Nov 13, 2025 | Dennis W Johnson (Director) | Bought (not open market) | — |
| Nov 13, 2025 | Vernon A. Dosch (Director) | Bought (not open market) | — |
| Nov 13, 2025 | Tammy J Miller (Director) | Bought (not open market) | — |
| Nov 13, 2025 | Priti Rashmikant Patel (Director) | Bought (not open market) | — |
| Nov 13, 2025 | Marian M Durkin (Director) | Bought (not open market) | — |
Who's trading MDU
- Vernon A. Dosch, Director: other filings, last Mar 31, 2026
- Marian M Durkin, Director: other filings, last Mar 31, 2026
- Garret Senger, C-suite exec: other filings, last Feb 18, 2026
- Jason L Vollmer, CFO: other filings, last Feb 18, 2026
- Stephanie A Sievert, Officer: other filings, last Feb 18, 2026
- Anne M Jones, VP: other filings, last Feb 18, 2026
- Nicole A Kivisto, CEO: other filings, last Feb 18, 2026
- Rob L. Johnson, President: other filings, last Feb 18, 2026
- Anthony Donald Foti, C-suite exec: other filings, last Feb 17, 2026
- Dyke A. Boese, C-suite exec: other filings, last Feb 17, 2026
- Charles M Kelley, Director: bought $104K (1 buy), last Feb 13, 2026
- Darrel T Anderson, Director: other filings, last Nov 13, 2025
- Dennis W Johnson, Director: other filings, last Nov 13, 2025
- Douglas W. Jaeger, Director: other filings, last Nov 13, 2025
- Tammy J Miller, Director: other filings, last Nov 13, 2025
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