InsidersTradesSigma
MDU Resources Group INC Stock: price and management transactions · United States · SEC (Form 4)
Follow the MDU Resources Group INC stock price and the full directors' dealings record of the company, a listed equity based in United States. Shares are listed on US US, under the authority of SEC (Form 4). Operating in the Energy sector, MDU Resources Group INC has logged 139 reports. Market capitalisation: €4.3bn. The latest transaction was filed on 1 July 2026 (Attribution). Among the most active insiders: EVERIST THOMAS S. Every trade is openly available.
139
Insider Decl.
0
Thresholds
€1m
3 ops.
Buy Volume
€13m
15 ops.
Sell Volume
Analyst consensus: bullish or bearish?
Analysts rate MDU Resources Group INC Buy (bullish), based on 7 analysts. Average price target: US$23.29.
34Σ signal
Informational score on this market. Our backtest validates the signal only on 8 EU venues; elsewhere (notably US markets) insider buys historically invert or do not hold. Not a recommendation.
Fundamental score
Ranked 16,308 of 25,804 companies
43.7
score / 100
Value41
Quality46
FCF yld-6.9%
Earn yld4.4%
EV/EBITDA13.3x
ROE6.7%
Gross mgn33%
Net mgn10%
Debt/EBITDA5.1x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI-generated analysis. Opinion, not investment advice. Not backtested. Built from public filings and financials. No price target, no buy or sell recommendation.
Last declaration on 1 July 2026
Declarations139 total
152 sharesCommon StockSEC:0001225208-26-006307:0
1,293 sharesCommon StockSEC:0001225208-26-006306:0
1,650 shares0Common StockSEC:0001225208-25-003782:0
165 shares0Common StockSEC:0001225208-25-003783:0
5,785 shares0Common StockSEC:0001225208-25-001755:0
7,514 shares0Common StockSEC:0001225208-25-001758:0
16,700 shares0Common StockSEC:0001225208-25-001760:0
3,382 shares0Common StockSEC:0001225208-25-001753:0
45,969 shares0Common StockSEC:0001225208-25-001757:0
8,473 shares0Common StockSEC:0001225208-25-001754:0
6,026 shares0Common StockSEC:0001225208-25-001756:0
4,974 shares0Common StockSEC:0001225208-25-001759:0
30,000 shares@ US$16.6443.8% of flowCommon StockSEC:0001225208-25-001450:0
Ideal exit: 7 Nov 2025 (T+270)
8,178 shares0Common StockSEC:0001225208-24-010057:0
5,452 shares0Common StockSEC:0001225208-24-010055:0
3,407 shares0Common StockSEC:0001225208-24-010054:0
9,541 shares0Common StockSEC:0001225208-24-010056:0
8,178 shares0Common StockSEC:0001225208-24-010052:0
1,363 shares0Common StockSEC:0001225208-24-010053:0
36,291.048 shares@ US$25.46100.0% of flowCommon Stock - 401(k)SEC:0001225208-24-005806:0
Ideal exit: 1 Feb 2025 (T+270)
375 shares@ US$22.551.7% of flowCommon StockSEC:0001225208-24-004203:0
Ideal exit: 7 Dec 2024 (T+270)
10,624.221 shares@ US$20.8648.6% of flowCommon Stock - 401(k)SEC:0001225208-24-002873:0
15,018 shares0Common StockSEC:0001225208-24-002327:0
19,742 shares0Common StockSEC:0001225208-24-002329:0
21,248 shares0Common StockSEC:0001225208-24-002334:0
25 of 139 declarations
About MDU Resources Group INC
MDU Resources Group, Inc. (NYSE: MDU, United States) is a U.S.-listed essential-services company with deep roots in regulated energy delivery. Founded in 1924, the business began as a small electric utility serving rural communities along the Montana–North Dakota border. Its headquarters are in Bismarck, North Dakota, and the company highlights that it is the oldest publicly traded company headquartered in North Dakota. MDU stock has traded on the New York Stock Exchange since 1948. ([mdu.com](https://www.mdu.com/about-us/?utm_source=openai)) MDU Resources has undergone a notable strategic simplification and today is positioned as a more focused regulated energy delivery platform. The company serves more than 1.2 million customers across eight states in the Pacific Northwest and Midwest through its electric and natural gas utility businesses. In addition, its WBI Energy pipeline segment provides regulated natural gas transportation and underground storage services, with roughly 3,800 miles of pipeline system and a reported transportation capacity of 2.6 billion cubic feet per day. These assets give the group a relatively defensive operating profile compared with more cyclical industrial businesses. ([mdu.com](https://www.mdu.com/about-us/?utm_source=openai)) From a competitive standpoint, MDU Resources sits in the classic North American utility bucket: regulated revenues, modest but steady growth potential, high capital intensity, and strong linkage to infrastructure replacement, grid reliability, and gas transport demand. Its core offering is straightforward but essential: electric service, natural gas distribution, pipeline transportation, and storage. Historically, the group also operated a broader construction services platform, but that changed materially when MDU completed the separation of Everus on October 31, 2024, making Everus an independent publicly traded company. That transaction was a major portfolio reset and a clear sign that management wants to sharpen the company’s focus on regulated energy businesses. ([sec.gov](https://www.sec.gov/Archives/edgar/data/0000067716/000006771625000034/mdurannualreportproxy202.htm?utm_source=openai)) For French, Belgian, and Swiss investors, MDU Resources is best viewed as a U.S. regulated utility and pipeline company with a stable geographic footprint rather than a high-growth story. Its operations are concentrated in regions where essential energy infrastructure matters, and the business model is anchored in recurring customer demand rather than discretionary spending. The company also emphasizes a long dividend history, which can appeal to income-oriented investors seeking defensive exposure. Recent highlights include the company’s 100th anniversary in 2024, the continued transformation toward a pure-play regulated energy delivery model, and the spin-off of the construction services arm to simplify the corporate structure and improve strategic clarity. ([mdu.com](https://www.mdu.com/about-us/?utm_source=openai))
