Stocks · Energy · Natural Gas Distribution

MDU RESOURCES GROUP INC

MDU Clue Score38
United States Fiscal year ends December CIK 0000067716
$18.74 -0.37% Close, 9 Oct 2026

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
18.74 on 9 Oct 2026
23 21 18 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $18.91 14 Oct 2025 $19.13 15 Oct 2025 $19.28 16 Oct 2025 $19.00 17 Oct 2025 $19.17 20 Oct 2025 $19.38 21 Oct 2025 $19.35 22 Oct 2025 $19.40 23 Oct 2025 $19.68 24 Oct 2025 $19.98 27 Oct 2025 $20.00 28 Oct 2025 $19.87 29 Oct 2025 $19.45 30 Oct 2025 $19.44 31 Oct 2025 $19.18 3 Nov 2025 $19.40 4 Nov 2025 $19.41 5 Nov 2025 $19.69 6 Nov 2025 $20.62 7 Nov 2025 $20.90 10 Nov 2025 $21.10 11 Nov 2025 $21.33 12 Nov 2025 $21.18 13 Nov 2025 $20.62 14 Nov 2025 $20.61 17 Nov 2025 $20.44 18 Nov 2025 $20.42 19 Nov 2025 $20.32 20 Nov 2025 $20.48 21 Nov 2025 $20.50 24 Nov 2025 $20.69 25 Nov 2025 $21.16 26 Nov 2025 $21.16 28 Nov 2025 $21.32 1 Dec 2025 $20.66 2 Dec 2025 $20.55 3 Dec 2025 $20.24 4 Dec 2025 $19.46 5 Dec 2025 $19.26 8 Dec 2025 $19.35 9 Dec 2025 $19.41 10 Dec 2025 $19.68 11 Dec 2025 $19.64 12 Dec 2025 $19.59 15 Dec 2025 $19.56 16 Dec 2025 $19.51 17 Dec 2025 $19.39 18 Dec 2025 $19.17 19 Dec 2025 $19.17 22 Dec 2025 $19.47 23 Dec 2025 $19.55 24 Dec 2025 $19.64 26 Dec 2025 $19.68 29 Dec 2025 $19.78 30 Dec 2025 $19.74 31 Dec 2025 $19.52 2 Jan 2026 $19.87 5 Jan 2026 $19.73 6 Jan 2026 $19.94 7 Jan 2026 $19.69 8 Jan 2026 $20.08 9 Jan 2026 $20.25 12 Jan 2026 $20.18 13 Jan 2026 $20.28 14 Jan 2026 $20.32 15 Jan 2026 $20.42 16 Jan 2026 $20.66 20 Jan 2026 $20.51 21 Jan 2026 $20.87 22 Jan 2026 $20.67 23 Jan 2026 $20.20 26 Jan 2026 $20.46 27 Jan 2026 $20.52 28 Jan 2026 $20.44 29 Jan 2026 $20.53 30 Jan 2026 $20.51 2 Feb 2026 $20.37 3 Feb 2026 $20.91 4 Feb 2026 $21.03 5 Feb 2026 $20.16 6 Feb 2026 $20.34 9 Feb 2026 $20.12 10 Feb 2026 $20.32 11 Feb 2026 $20.52 12 Feb 2026 $20.81 13 Feb 2026 $20.80 17 Feb 2026 $20.27 18 Feb 2026 $20.36 19 Feb 2026 $20.25 20 Feb 2026 $20.23 23 Feb 2026 $20.08 24 Feb 2026 $20.30 25 Feb 2026 $20.38 26 Feb 2026 $20.44 27 Feb 2026 $20.68 2 Mar 2026 $20.85 3 Mar 2026 $20.64 4 Mar 2026 $20.85 5 Mar 2026 $21.26 6 Mar 2026 $20.97 9 Mar 2026 $21.34 10 Mar 2026 $21.02 11 Mar 2026 $20.97 12 Mar 2026 $20.90 13 Mar 2026 $21.10 16 Mar 2026 $20.61 17 Mar 2026 $20.40 18 Mar 2026 $20.35 19 Mar 2026 $20.40 20 Mar 2026 $19.65 23 Mar 2026 $20.09 24 Mar 2026 $20.44 25 Mar 2026 $20.55 26 Mar 2026 $20.63 27 Mar 2026 $20.61 30 Mar 2026 $20.60 31 Mar 2026 $20.72 1 Apr 2026 $21.03 2 Apr 2026 $21.32 6 Apr 2026 $21.40 7 Apr 2026 $21.59 8 Apr 2026 $22.17 9 Apr 2026 $22.32 10 Apr 2026 $22.34 13 Apr 2026 $21.69 14 Apr 2026 $22.00 15 Apr 2026 $21.89 16 Apr 2026 $21.94 17 Apr 2026 $21.76 20 Apr 2026 $21.85 21 Apr 2026 $21.42 22 Apr 2026 $21.32 23 Apr 2026 $21.94 24 Apr 2026 $21.79 27 Apr 2026 $21.93 28 Apr 2026 $22.00 29 Apr 2026 $21.95 30 Apr 2026 $22.53 1 May 2026 $22.60 4 May 2026 $22.53 5 May 2026 $22.46 6 May 2026 $22.31 7 May 2026 $22.47 8 May 2026 $22.49 11 May 2026 $22.80 12 May 2026 $22.79 13 May 2026 $22.62 14 May 2026 $22.57 15 May 2026 $22.14 18 May 2026 $22.48 19 May 2026 $22.29 20 May 2026 $22.00 21 May 2026 $21.83 22 May 2026 $22.16 26 May 2026 $22.27 27 May 2026 $21.91 28 May 2026 $21.54 29 May 2026 $21.08 1 Jun 2026 $20.72 2 Jun 2026 $20.83 3 Jun 2026 $20.76 4 Jun 2026 $21.15 5 Jun 2026 $21.36 8 Jun 2026 $21.09 9 Jun 2026 $20.97 10 Jun 2026 $21.14 11 Jun 2026 $20.91 12 Jun 2026 $21.11 15 Jun 2026 $21.05 16 Jun 2026 $21.02 17 Jun 2026 $20.89 18 Jun 2026 $21.29 22 Jun 2026 $21.20 23 Jun 2026 $21.59 24 Jun 2026 $21.66 25 Jun 2026 $21.70 26 Jun 2026 $21.88 29 Jun 2026 $21.45 30 Jun 2026 $21.21 1 Jul 2026 $20.71 2 Jul 2026 $20.71 6 Jul 2026 $20.37 7 Jul 2026 $20.74 8 Jul 2026 $20.83 9 Jul 2026 $20.78 10 Jul 2026 $20.98 13 Jul 2026 $21.32 14 Jul 2026 $21.24 15 Jul 2026 $21.09 16 Jul 2026 $21.13 17 Jul 2026 $21.14 20 Jul 2026 $20.87 21 Jul 2026 $21.00 22 Jul 2026 $21.11 23 Jul 2026 $21.15 24 Jul 2026 $21.25 27 Jul 2026 $20.89 28 Jul 2026 $20.64 29 Jul 2026 $20.01 30 Jul 2026 $19.97 31 Jul 2026 $19.95 3 Aug 2026 $20.11 4 Aug 2026 $20.08 5 Aug 2026 $20.02 6 Aug 2026 $20.76 7 Aug 2026 $20.55 10 Aug 2026 $20.41 11 Aug 2026 $20.50 12 Aug 2026 $20.52 13 Aug 2026 $20.29 14 Aug 2026 $20.65 17 Aug 2026 $20.57 18 Aug 2026 $20.44 19 Aug 2026 $20.50 20 Aug 2026 $20.31 21 Aug 2026 $19.95 24 Aug 2026 $19.96 25 Aug 2026 $19.98 26 Aug 2026 $20.29 27 Aug 2026 $20.18 28 Aug 2026 $19.79 31 Aug 2026 $19.92 1 Sep 2026 $19.95 2 Sep 2026 $19.81 3 Sep 2026 $19.73 4 Sep 2026 $19.57 8 Sep 2026 $19.84 9 Sep 2026 $19.59 10 Sep 2026 $19.24 11 Sep 2026 $19.20 14 Sep 2026 $18.72 15 Sep 2026 $18.59 16 Sep 2026 $18.65 17 Sep 2026 $18.72 18 Sep 2026 $18.56 21 Sep 2026 $18.56 22 Sep 2026 $18.56 23 Sep 2026 $18.39 24 Sep 2026 $18.64 25 Sep 2026 $18.76 28 Sep 2026 $18.53 29 Sep 2026 $18.68 30 Sep 2026 $18.54 1 Oct 2026 $18.47 2 Oct 2026 $18.61 5 Oct 2026 $18.69 6 Oct 2026 $18.95 7 Oct 2026 $18.89 8 Oct 2026 $18.81 9 Oct 2026 $18.74 KELLEY CHARLES M Director Bought $104.23K 13 Feb 2026 · at $20.85 · 165% of stake
1 buy0 sales at will0 planned sales

Key numbers

Fiscal year 2025, ended 31 Dec 2025, as filed
Revenue
$1.86B
Net income
$190.40M
Free cash flow
$297.03M
Operating margin
15.6%
Net margin
10.2%
Return on equity
6.9%
Return on capital
4.8%
Debt to equity
0.97
Revenue growth, 1 yr
6.3%
Revenue growth, 5 yr
-19.6% a year
EPS growth, 1 yr
-32.1%

Revenue and profit

Fiscal years, as filed with the SEC · point at a year for the detail
5.5B 390M FY20 Fiscal year 2020 Revenue $5.53B Net income $390.21M Margin 7.1% 3.4B 378M FY21 Fiscal year 2021 Revenue $3.40B Net income $378.13M Margin 11.1% · growth -38.5% 1.8B 367M FY22 Fiscal year 2022 Revenue $1.75B Net income $367.49M Margin 20.9% · growth -48.4% 1.8B 415M FY23 Fiscal year 2023 Revenue $1.81B Net income $414.71M Margin 23.0% · growth +2.9% 1.8B 281M FY24 Fiscal year 2024 Revenue $1.75B Net income $281.11M Margin 16.0% · growth -2.9% 1.9B 190M FY25 Fiscal year 2025 Revenue $1.86B Net income $190.40M Margin 10.2% · growth +6.3%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
13 Feb 2026 KELLEY CHARLES M
Director
Bought $104.23K 165%
8 Sep 2025 Vollmer Jason L
CFO
Bought $80.38K 1.5%
19 Aug 2025 Vollmer Jason L
CFO
Bought $81.38K 1.5%
10 Feb 2025 JOHNSON DENNIS W
Director
Bought $499.20K 20.0%
7 May 2024 Johnson Rob L.
President-WBI Holdings
Bought $923.97K 643%
12 Mar 2024 Rosenthal Dale
Director
Bought $8.46K 2.3%