Insider Transactions Reported by 34 Insiders of MDU RESOURCES GROUP INC

Symbol
MDU on NYSE
Location
Bismarck, ND

Insiders trading volume in the past year

MDU RESOURCES GROUP INC executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Thomas S. Everist Director $13,703,077 21 Nov 2022
David L. Goodin Director $12,752,027 05 Jan 2024
Nicole A. Kivisto President & CEO, Director $11,476,403 17 Feb 2026
Jason L. Vollmer Cfo $6,783,492 +$161,750 +2.4% 17 Feb 2026
Jeffrey S. Thiede President & CEO MDU CSG $5,792,931 15 Feb 2024
Dennis W. Johnson Director $3,350,208 13 Nov 2025
David C. Barney CEO-Knife River $2,699,607 16 Feb 2023
Anne M. Jones ChiefHRSafety&AdminOfficer $2,621,215 17 Feb 2026
Rob L. Johnson President-WBI $2,540,905 17 Feb 2026
Garret Senger Chief Utilities Officer $2,527,696 17 Feb 2026
Margaret A. Link VP and CIO $1,993,563 15 Feb 2024
Stephanie A. Sievert ChiefAccntg&RegAffairsOfficer $1,886,868 17 Feb 2026
Karen B. Fagg Director $1,738,662 21 Nov 2022
Patricia L. Moss Director $1,727,131 21 Nov 2022
David M. Sparby Director $1,707,699 31 Oct 2024
Trevor J. Hastings President & CEO-WBI Holdings $1,553,192 31 May 2023
Karl A. Liepitz VP, Gen Counsel & Secretary $1,351,905 31 May 2023
Brian R. Gray President & CEO-Knife River $1,136,302 01 Mar 2023
Edward A. Ryan Director $837,737 15 Nov 2023
Paul R. Sanderson VP, CLO & Secretary $793,676 15 Feb 2024
Chenxi Wang Director $759,732 15 Nov 2024
Dyke A. Boese Cio $489,438 17 Feb 2026
Dale Rosenthal Director $372,052 12 Mar 2024
Vernon A. Dosch Director $329,697 31 Dec 2025
Anthony D. Foti CLO & Corporate Secretary $324,695 17 Feb 2026
Darrel T. Anderson Director $313,349 13 Nov 2025
Marian M. Durkin Director $232,341 31 Dec 2025
Douglas W. Jaeger Director $226,650 13 Nov 2025
Charles M. Kelley Director $167,406 +$104,225 +165% 13 Feb 2026
James H. Gemmel Director $149,990 15 Nov 2023
Tammy J. Miller Director $107,412 13 Nov 2025
Priti R. Patel Director $86,360 13 Nov 2025
German Carmona-Alvarez Director $15,284 21 Nov 2022
Michael della Rocca Director 15 Aug 2024

Recent Insider Transactions by Companies or Individuals for MDU RESOURCES GROUP INC

Showing up to 300 most recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
Jason L. Vollmer MDU Common Stock Tax liability -10.2% -36,766 324,976 18 Feb 2026 Direct
Stephanie A. Sievert MDU Common Stock Tax liability -10.3% -10,438 90,503 18 Feb 2026 Direct
Garret Senger MDU Common Stock Tax liability -7.55% -8,167 100,048 18 Feb 2026 Direct
Nicole A. Kivisto MDU Common Stock Tax liability -6.11% -35,668 547,962 18 Feb 2026 Direct
Anne M. Jones MDU Common Stock Tax liability -9.24% -12,010 118,017 18 Feb 2026 Direct
Rob L. Johnson MDU Common Stock Tax liability -11.4% -10,630 82,665 18 Feb 2026 Direct
Jason L. Vollmer MDU Common Stock Award 4.39% 15,229 361,742 17 Feb 2026 Direct
Anthony D. Foti MDU Common Stock Award 96.3% 8,161 16,634 17 Feb 2026 Direct
Stephanie A. Sievert MDU Common Stock Award 4.71% 4,544 100,941 17 Feb 2026 Direct
Dyke A. Boese MDU Common Stock Award 109.5% 3,702 7,084 17 Feb 2026 Direct
Garret Senger MDU Common Stock Award 6.83% 6,920 108,215 17 Feb 2026 Direct
Nicole A. Kivisto MDU Common Stock Award 8.36% 45,037 583,630 17 Feb 2026 Direct
Anne M. Jones MDU Common Stock Award 4.44% 5,523 130,027 17 Feb 2026 Direct
Rob L. Johnson MDU Common Stock Award 6.67% 5,830 93,295 17 Feb 2026 Direct
Charles M. Kelley MDU Common Stock Purchase 165% $104,225 $20.84 5,000 8,031 13 Feb 2026 Direct
Marian M. Durkin MDU Common Stock Award 1.46% 164 11,367 31 Dec 2025 Direct
Vernon A. Dosch MDU Common Stock Award 9.46% 1,394 16,130 31 Dec 2025 Direct
Priti R. Patel MDU Common Stock Award 4,849 4,849 13 Nov 2025 Direct
Tammy J. Miller MDU Common Stock Award 101% 3,031 6,031 13 Nov 2025 Direct
Vernon A. Dosch MDU Common Stock Award 97.5% 7,274 14,736 13 Nov 2025 Direct
Douglas W. Jaeger MDU Common Stock Award 133.4% 7,274 12,726 13 Nov 2025 Direct
Charles M. Kelley MDU Common Stock Award 3,031 3,031 13 Nov 2025 Direct
Marian M. Durkin MDU Common Stock Award 185.1% 7,274 11,203 13 Nov 2025 Direct
Darrel T. Anderson MDU Common Stock Award 85% 8,082 17,594 13 Nov 2025 Direct
Dennis W. Johnson MDU Common Stock Award 4.32% 7,779 187,945 13 Nov 2025 Direct
Marian M. Durkin MDU Common Stock Award 4.86% 182 3,929 30 Sep 2025 Direct
Vernon A. Dosch MDU Common Stock Award 26% 1,541 7,462 30 Sep 2025 Direct
Jason L. Vollmer MDU Common Stock Purchase 1.47% $80,375 $16.08 5,000 344,548 08 Sep 2025 Direct
Jason L. Vollmer MDU Common Stock Purchase 1.49% $81,375 $16.28 5,000 339,548 19 Aug 2025 Direct
Vernon A. Dosch MDU Common Stock Award 38.9% 1,658 5,921 30 Jun 2025 Direct
Marian M. Durkin MDU Common Stock Award 4.9% 175 3,747 30 Jun 2025 Direct
Dyke A. Boese MDU Common Stock - 401(k) Discretionary transaction in accordance with Rule 16b-3(f) resulting in acquisition or disposition of issuer securities 81.3% 7,749 17,274 15 May 2025 By Trustee
Marian M. Durkin MDU Common Stock Award 4.84% 165 3,572 31 Mar 2025 Direct
Vernon A. Dosch MDU Common Stock Award 63.2% 1,650 4,263 31 Mar 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.