MDU
MDU Resources Group, Inc.
NYSE · Industrials · Conglomerates · US
$19.57
−0.81%0
Insider buys (3m)
0
Insider sells (3m)
$0.00
Net value (3m)
-7.6%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Jul 1, 2026 | DURKIN MARIAN M · director | A-Award | 152 | $0.00 |
| Jul 1, 2026 | Dosch Vernon A. · director | A-Award | 1,293 | $0.00 |
| Apr 1, 2026 | Dosch Vernon A. · director | A-Award | 1,334 | $0.00 |
| Apr 1, 2026 | DURKIN MARIAN M · director | A-Award | 157 | $0.00 |
| Feb 19, 2026 | Johnson Rob L. · officer: President-WBI | F-InKind | 10,630 | $20 |
| Feb 19, 2026 | Kivisto Nicole A · director, officer: President & CEO | F-InKind | 35,668 | $20 |
| Feb 19, 2026 | Vollmer Jason L · officer: CFO | A-Award | 15,229 | $0.00 |
| Feb 19, 2026 | Jones Anne M · officer: ChiefHRSafety&AdminOfficer | F-InKind | 12,010 | $20 |
| Feb 19, 2026 | Sievert Stephanie A · officer: ChiefAccntg&RegAffairsOfficer | F-InKind | 10,438 | $20 |
| Feb 19, 2026 | Kivisto Nicole A · director, officer: President & CEO | A-Award | 45,037 | $0.00 |
| Feb 19, 2026 | Vollmer Jason L · officer: CFO | F-InKind | 36,766 | $20 |
| Feb 19, 2026 | Johnson Rob L. · officer: President-WBI | A-Award | 5,830 | $0.00 |
| Feb 19, 2026 | Senger Garret · officer: Chief Utilities Officer | F-InKind | 8,167 | $20 |
| Feb 19, 2026 | Sievert Stephanie A · officer: ChiefAccntg&RegAffairsOfficer | A-Award | 4,544 | $0.00 |
| Feb 19, 2026 | Senger Garret · officer: Chief Utilities Officer | A-Award | 6,920 | $0.00 |
| Feb 19, 2026 | Foti Anthony Donald · officer: CLO & Corporate Secretary | A-Award | 8,161 | $0.00 |
| Feb 19, 2026 | Jones Anne M · officer: ChiefHRSafety&AdminOfficer | A-Award | 5,523 | $0.00 |
| Feb 19, 2026 | Boese Dyke A. · officer: CIO | A-Award | 3,702 | $0.00 |
| Feb 17, 2026 | KELLEY CHARLES M · director | Purchase | 5,000 | $21 |
| Jan 2, 2026 | Dosch Vernon A. · director | A-Award | 1,394 | $0.00 |
| Jan 2, 2026 | DURKIN MARIAN M · director | A-Award | 164 | $0.00 |
| Nov 14, 2025 | Dosch Vernon A. · director | A-Award | 7,274 | $0.00 |
| Nov 14, 2025 | ANDERSON DARREL T · director | A-Award | 8,082 | $0.00 |
| Nov 14, 2025 | DURKIN MARIAN M · director | A-Award | 7,274 | $0.00 |
| Nov 14, 2025 | JOHNSON DENNIS W · director | A-Award | 7,779 | $0.00 |
| Nov 14, 2025 | KELLEY CHARLES M · director | A-Award | 3,031 | $0.00 |
| Nov 14, 2025 | Jaeger Douglas W. · director | A-Award | 7,274 | $0.00 |
| Nov 14, 2025 | Patel Priti Rashmikant · director | A-Award | 4,849 | $0.00 |
| Nov 14, 2025 | Miller Tammy J · director | A-Award | 3,031 | $0.00 |
| Oct 1, 2025 | Dosch Vernon A. · director | A-Award | 1,541 | $0.00 |
Institutional positioning
13F filings over the trailing two quarters
New 124Increased 316Reduced 238Sold out 47
| Filer | Action | Shares | Filed |
|---|---|---|---|
| BlackRock, Inc. | Increased | 27,351,603 | Aug 7, 2026 |
| BLACKROCK, INC. | Reduced | 25,712,048 | May 13, 2026 |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | Increased | 13,760,167 | May 13, 2026 |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | Reduced | 13,056,724 | Aug 12, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 12,692,333 | Aug 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 12,526,974 | May 8, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Increased | 10,435,060 | Aug 11, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Increased | 10,285,747 | May 7, 2026 |
| EARNEST PARTNERS LLC | Reduced | 9,881,880 | May 15, 2026 |
| EARNEST PARTNERS LLC | Reduced | 9,726,856 | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 9,416,562 | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 9,147,886 | May 15, 2026 |
| STATE STREET CORP | Increased | 7,376,161 | Aug 7, 2026 |
| STATE STREET CORP | Reduced | 6,990,274 | May 15, 2026 |
| BANK OF AMERICA CORP /DE/ | Increased | 6,202,460 | May 18, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Jul 1, 2026