United States Multiline Utilities

MDU Resources Group Inc (MDU)

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MDU Resources Group Inc has recorded no insider trading activity within the last 90 days. The most recent transaction occurred on February 13, 2026, when an insider purchased 5,000 shares. Historical data shows a pattern of buy transactions by various insiders over the past several years, with no reported sales since 2021.
Ticker: MDU Exchange: NYS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for MDU Resources Group Inc. Upgrade to see score, net flow, insiders and the full signal context.

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Top insiders
Trades
Buy 13 Feb 2026
Value US$1,348,203.18 | Price 285.83 | Shares 1,695 (+48.4%)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-02-17 2026-02-13 B Purchase
2.2
KELLEY CHARLES M
Non-Executive Director
1,695 +48.4%
285.83
US$1,348,203 		1,695 +48.4% 285.83 US$1,348,203
2025-09-09 2025-09-08 B Purchase
3.6
Vollmer Jason L

CFO

Officer
66,793 -39.4%
298.98
US$1,612,391 		66,793 -39.4% 298.98 US$1,612,391
2025-08-19 2025-08-19 B Purchase
3.6
Vollmer Jason L

CFO

Officer
31,964 -7.2%
457.13
US$2,798,964 		31,964 -7.2% 457.13 US$2,798,964
2025-02-10 2025-02-10 B Purchase
3.4
JOHNSON DENNIS W
Non-Executive Director
30,000 +20.0%
16.64
US$499,200 		30,000 +20.0% 16.64 US$499,200
2024-05-08 2024-05-07 B Purchase
1.1
Johnson Rob L.

President-WBI Holdings

Officer
36,291 +643.2%
25.46
US$923,970 		36,291 +643.2% 25.46 US$923,970
2024-03-13 2024-03-12 B Purchase
3.0
Rosenthal Dale
Non-Executive Director
375 +2.3%
22.55
US$8,456 		375 +2.3% 22.55 US$8,456
2021-06-15 2021-06-14 S Sale
3.2
EVERIST THOMAS S
Non-Executive Director
17,795 -3.1%
33.04
US$587,876 		17,795 -3.1% 33.04 US$587,876
2021-06-14 2021-06-11 S Sale
2.9
Kivisto Nicole A

President & CEO-Montana-Dakota

Officer
7,410 -11.9%
33.26
US$246,449 		7,410 -11.9% 33.26 US$246,449
2021-06-11 2021-06-09 S Sale
3.2
EVERIST THOMAS S
Non-Executive Director
1 -0.0%
33.50
US$34 		1 -0.0% 33.50 US$34
2021-06-09 2021-06-08 S Sale
3.2
EVERIST THOMAS S
Non-Executive Director
50,000 -8.0%
33.51
US$1,675,700 		50,000 -8.0% 33.51 US$1,675,700
2021-06-08 2021-06-07 S Sale
3.2
EVERIST THOMAS S
Non-Executive Director
75,000 -10.7%
33.70
US$2,527,725 		75,000 -10.7% 33.70 US$2,527,725
2021-06-07 2021-06-04 S Sale
3.2
EVERIST THOMAS S
Non-Executive Director
70,678 -9.2%
33.97
US$2,400,967 		70,678 -9.2% 33.97 US$2,400,967
2020-11-12 2020-11-11 B Purchase
3.6
Vollmer Jason L

VP, CFO & Treasurer

Officer
400 +3.8%
24.93
US$9,970 		400 +3.8% 24.93 US$9,970
2020-11-12 2020-11-11 B Purchase
3.6
Vollmer Jason L

VP, CFO & Treasurer

Officer
600 +6.0%
24.93
US$14,955 		600 +6.0% 24.93 US$14,955
2020-08-21 2020-08-20 B Purchase
3.6
SPARBY DAVID M
Non-Executive Director
2,000 +10.6%
22.52
US$45,040 		2,000 +10.6% 22.52 US$45,040
2020-05-18 2020-05-18 B Purchase
2.8
Link Margaret A

VP and CIO

Officer
5,000 +inf%
21.39
US$106,948 		5,000 +inf% 21.39 US$106,948
2020-05-15 2020-05-14 B Purchase
3.4
JOHNSON DENNIS W
Non-Executive Director
5,000 +5.0%
18.80
US$93,975 		5,000 +5.0% 18.80 US$93,975
2020-05-14 2020-05-14 B Purchase
3.1
Barney David C

President & CEO-Knife River

Officer
1,500 +4.0%
19.95
US$29,925 		1,500 +4.0% 19.95 US$29,925
2020-05-14 2020-05-13 B Purchase
3.6
Vollmer Jason L

VP, CFO & Treasurer

Officer
1,000 +11.4%
19.62
US$19,615 		1,000 +11.4% 19.62 US$19,615
2020-05-14 2020-05-13 B Purchase
3.6
SPARBY DAVID M
Non-Executive Director
4,000 +27.0%
20.16
US$80,640 		4,000 +27.0% 20.16 US$80,640
2020-05-18 2020-05-12 B Purchase
2.3
Barth Stephanie A

VP, CAO & Controller

Officer
1,278 +65.8%
21.07
US$26,925 		1,278 +65.8% 21.07 US$26,925
2020-05-13 2020-05-12 B Purchase
3.5
Goodin David L

President & CEO

Executive Director
5,000 +1.9%
20.16
US$100,820 		5,000 +1.9% 20.16 US$100,820
2020-03-10 2020-03-09 B Purchase
3.6
Vollmer Jason L

VP, CFO & Treasurer

Officer
200 +2.4%
27.32
US$5,463 		200 +2.4% 27.32 US$5,463
2020-03-10 2020-03-09 B Purchase
3.6
Vollmer Jason L

VP, CFO & Treasurer

Officer
1,000 +13.4%
27.31
US$27,310 		1,000 +13.4% 27.31 US$27,310
2019-05-31 2019-05-30 B Purchase
3.5
Goodin David L

Pres. and CEO-MDU Resources

Executive Director
1,824 +0.7%
24.45
US$44,597 		1,824 +0.7% 24.45 US$44,597
2019-05-31 2019-05-30 B Purchase
3.5
Goodin David L

Pres. and CEO-MDU Resources

Executive Director
3,176 +1.3%
24.45
US$77,637 		3,176 +1.3% 24.45 US$77,637
2019-05-31 2019-05-30 B Purchase
3.4
Ryan Edward A
Non-Executive Director
2,000 +16.4%
24.81
US$49,620 		2,000 +16.4% 24.81 US$49,620
2019-05-31 2019-05-30 B Purchase
3.4
Ryan Edward A
Non-Executive Director
1,500 +14.0%
24.80
US$37,200 		1,500 +14.0% 24.80 US$37,200
2019-05-20 2019-05-17 B Purchase
3.6
SPARBY DAVID M
Non-Executive Director
2,500 +46.2%
25.20
US$63,000 		2,500 +46.2% 25.20 US$63,000
2019-03-14 2019-03-14 B Purchase
3.6
SPARBY DAVID M
Non-Executive Director
3,000 +173.8%
25.75
US$77,250 		3,000 +173.8% 25.75 US$77,250
2018-03-13 2018-03-13 B Purchase Barth Stephanie A

VP, CAO & Controller
377 +32.5%
27.07
US$10,205 		377 +32.5% 27.07 US$10,205
2017-08-14 2017-08-11 B Purchase Goodin David L

Pres. and CEO-MDU Resources

Executive Director
5,000 +5.5%
25.57
US$127,870 		5,000 +5.5% 25.57 US$127,870
2016-11-30 2016-11-29 S Sale MOSS PATRICIA L Non-Executive Director
4,050 -5.1%
28.30
US$114,615 		4,050 -5.1% 28.30 US$114,615
2016-08-25 2016-08-24 S Sale EVERIST THOMAS S Non-Executive Director
30,000 -3.8%
23.44
US$703,053 		30,000 -3.8% 23.44 US$703,053
2016-08-24 2016-08-23 S Sale EVERIST THOMAS S Non-Executive Director
30,000 -3.6%
23.68
US$710,493 		30,000 -3.6% 23.68 US$710,493
2016-08-23 2016-08-22 S Sale EVERIST THOMAS S Non-Executive Director
30,000 -3.5%
23.58
US$707,532 		30,000 -3.5% 23.58 US$707,532
2016-08-22 2016-08-19 S Sale EVERIST THOMAS S Non-Executive Director
30,000 -3.4%
23.40
US$701,919 		30,000 -3.4% 23.40 US$701,919
2016-08-19 2016-08-18 S Sale EVERIST THOMAS S Non-Executive Director
30,000 -3.3%
23.44
US$703,179 		30,000 -3.3% 23.44 US$703,179
2016-08-18 2016-08-17 S Sale EVERIST THOMAS S Non-Executive Director
30,000 -3.2%
23.16
US$694,794 		30,000 -3.2% 23.16 US$694,794
2016-08-17 2016-08-16 S Sale EVERIST THOMAS S Non-Executive Director
30,000 -3.1%
23.14
US$694,269 		30,000 -3.1% 23.14 US$694,269
2016-08-16 2016-08-15 S Sale EVERIST THOMAS S Non-Executive Director
30,000 -3.0%
23.71
US$711,150 		30,000 -3.0% 23.71 US$711,150
2016-08-15 2016-08-12 S Sale EVERIST THOMAS S Non-Executive Director
30,000 -2.9%
23.61
US$708,420 		30,000 -2.9% 23.61 US$708,420
2016-08-12 2016-08-11 S Sale EVERIST THOMAS S Non-Executive Director
30,000 -2.8%
23.32
US$699,579 		30,000 -2.8% 23.32 US$699,579
2015-02-27 2015-02-26 B Purchase Schwartz Doran N

VP and CFO

Officer
1,500 +4.2%
22.74
US$34,104 		1,500 +4.2% 22.74 US$34,104
2015-02-25 2015-02-25 B Purchase NORLAND CYNTHIA J

VP - Administration

Officer
430 +3.0%
23.08
US$9,924 		430 +3.0% 23.08 US$9,924
2015-02-19 2015-02-18 B Purchase Schwartz Doran N

VP and CFO

Officer
1,000 +2.9%
21.85
US$21,850 		1,000 +2.9% 21.85 US$21,850
2015-02-18 2015-02-17 B Purchase Goodin David L

Pres. & CEO-MDU Resources

Executive Director
5,000 +11.1%
21.62
US$108,100 		5,000 +11.1% 21.62 US$108,100
2014-08-15 2014-08-13 S Sale NORLAND CYNTHIA J

VP - Administration

Officer
1 -100.0%
30.68
US$34 		1 -100.0% 30.68 US$34
2014-05-13 2014-05-12 S Sale JOHNSON DENNIS W Non-Executive Director
5,467 -6.8%
34.78
US$190,160 		5,467 -6.8% 34.78 US$190,160
2014-05-13 2014-05-12 S Sale SANDNESS PAUL K

General Counsel and Secretary

Officer
10,034 -49.1%
34.49
US$346,075 		10,034 -49.1% 34.49 US$346,075
2014-05-13 2014-05-12 S Sale NORLAND CYNTHIA J

VP - Administration

Officer
17,926 -90.1%
34.49
US$618,266 		17,926 -90.1% 34.49 US$618,266
2014-05-13 2014-05-12 S Sale Morehouse Kenneth Frank

President & CEO-Montana-Dakota

Officer
3,000 -40.2%
34.79
US$104,357 		3,000 -40.2% 34.79 US$104,357
2014-02-24 2014-02-21 S Sale Connors William R

VP - Renewable Resources

Officer
100 -1.9%
34.76
US$3,476 		100 -1.9% 34.76 US$3,476
2014-02-24 2014-02-21 S Sale Connors William R

VP - Renewable Resources

Officer
400 -6.9%
34.75
US$13,900 		400 -6.9% 34.75 US$13,900
2014-02-24 2014-02-21 S Sale Connors William R

VP - Renewable Resources

Officer
400 -6.5%
34.74
US$13,896 		400 -6.5% 34.74 US$13,896
2014-02-24 2014-02-21 S Sale Mahowald Douglass A

Treasurer & Asst. Secretary

Officer
1,973 -62.9%
34.55
US$68,151 		1,973 -62.9% 34.55 US$68,151
2014-02-24 2014-02-21 S Sale Connors William R

VP - Renewable Resources

Officer
1,300 -17.3%
34.73
US$45,153 		1,300 -17.3% 34.73 US$45,153
2014-02-21 2014-02-20 S Sale Mahowald Douglass A

Treasurer & Asst. Secretary

Officer
1,200 -16.3%
34.92
US$41,906 		1,200 -16.3% 34.92 US$41,906
2014-02-21 2014-02-20 S Sale Mahowald Douglass A

Treasurer & Asst. Secretary

Officer
570 -7.2%
34.91
US$19,899 		570 -7.2% 34.91 US$19,899
2014-02-20 2014-02-19 S Sale Bietz Steven L

Pres. & CEO - WBI Energy, Inc.

Officer
10,257 -22.8%
34.51
US$354,019 		10,257 -22.8% 34.51 US$354,019
2013-08-09 2013-08-08 S Sale JOHNSON DENNIS W Non-Executive Director
7,700 -9.3%
29.00
US$223,314 		7,700 -9.3% 29.00 US$223,314
2013-06-27 2013-06-25 B Purchase Kivisto Nicole A

VP, Controller & CAO

Officer
315 +7.1%
25.02
US$7,883 		315 +7.1% 25.02 US$7,883
2013-06-27 2013-06-25 B Purchase Kivisto Nicole A

VP, Controller & CAO

Officer
100 +2.3%
25.03
US$2,502 		100 +2.3% 25.03 US$2,502
2013-06-27 2013-06-25 B Purchase Kivisto Nicole A

VP, Controller & CAO

Officer
100 +2.4%
25.03
US$2,503 		100 +2.4% 25.03 US$2,503
2013-06-24 2013-06-21 B Purchase Schwartz Doran N

VP and CFO

Officer
1,500 +7.6%
24.52
US$36,780 		1,500 +7.6% 24.52 US$36,780
2013-06-24 2013-06-20 B Purchase Schwartz Doran N

VP and CFO

Officer
100 +0.5%
24.51
US$2,451 		100 +0.5% 24.51 US$2,451
2013-06-24 2013-06-20 B Purchase Schwartz Doran N

VP and CFO

Officer
1,400 +7.7%
24.52
US$34,328 		1,400 +7.7% 24.52 US$34,328
2013-06-21 2013-06-20 B Purchase Goodin David L

Pres. & CEO-MDU Resources

Executive Director
5,000 +27.6%
24.40
US$122,000 		5,000 +27.6% 24.40 US$122,000
2013-06-18 2013-06-18 S Sale EVERIST THOMAS S Non-Executive Director
30,000 -2.7%
25.47
US$764,181 		30,000 -2.7% 25.47 US$764,181
2013-06-18 2013-06-17 S Sale EVERIST THOMAS S Non-Executive Director
30,000 -2.7%
25.27
US$758,082 		30,000 -2.7% 25.27 US$758,082
2013-06-17 2013-06-14 S Sale EVERIST THOMAS S Non-Executive Director
30,000 -2.6%
25.06
US$751,800 		30,000 -2.6% 25.06 US$751,800
2013-06-14 2013-06-13 S Sale EVERIST THOMAS S Non-Executive Director
30,000 -2.5%
25.03
US$750,801 		30,000 -2.5% 25.03 US$750,801
2013-06-13 2013-06-12 S Sale EVERIST THOMAS S Non-Executive Director
30,000 -2.5%
25.08
US$752,451 		30,000 -2.5% 25.08 US$752,451
2013-06-12 2013-06-11 S Sale EVERIST THOMAS S Non-Executive Director
30,000 -2.4%
25.32
US$759,609 		30,000 -2.4% 25.32 US$759,609
2013-06-10 2013-06-10 S Sale EVERIST THOMAS S Non-Executive Director
30,000 -2.3%
25.54
US$766,071 		30,000 -2.3% 25.54 US$766,071
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