MDU Resources Group, Inc. (MDU)

NYSE: MDU · Mining & Quarrying of Nonmetallic Minerals (No Fuels) · Bismarck, ND · filing with the SEC since 1994

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Grade4.5

◀ Past 4.3● Present 5.2▶ Future 4.0

Overview Business Financials Grade Forecast Sentiment Ownership People Filings Patents Chart

The companyfiscal 2025, as filed

Revenue$1.88B+6.7%

Net income$190M-32.3%

Earnings per share$0.93-32.1%

Operating cash flow$473M-5.8%

Cash$28.2M-57.8%

Debt$2.53B+18.8%

Shareholders’ equity$2.77B+3.1%

Shares, diluted205.3M+0.3%

Return on equity6.9%

The recordfrom its filings

Filings in 202643

Newest filingNov 12 · SCHEDULE 13G

Annual reportFeb 20, 2026

Quarterly reportNov 6, 2026

Next report due10-K by Mar 1

Insider sales, 12 months$0.00

Insider buys, 12 months$100,000

Patents granted2

Filer categoryLarge accelerated filer

Trailing twelve months to Sep 2026Revenue $1.86BNet income $192MCash from operations $428Mthe four newest filed quarters added

Left: the newest annual report, with the change on the year before. Right: counted from the company's own filings with the SEC.

Revenue and net income by fiscal yearRevenueNet income

16171819202122232425

As filed, in USD. Nothing here is a forecast.

News

Nov 12, 2026 · SEC EDGAR · Form SCHEDULE 13G

Large holder notice

Open the filing on sec.gov

Nov 6, 2026 · SEC EDGAR · Form 10-Q

Quarterly report

Open the filing on sec.gov

Nov 5, 2026 · SEC EDGAR · Form 8-K

Results released

Open the filing on sec.gov

Oct 8, 2026 · SEC EDGAR · Form SCHEDULE 13G

Large holder notice

Open the filing on sec.gov

Oct 1, 2026 · SEC EDGAR · Form 4

Insider trade report

Open the filing on sec.gov

Oct 1, 2026 · SEC EDGAR · Form 4

Insider trade report

Open the filing on sec.gov

Aug 12, 2026 · SEC EDGAR · Form SCHEDULE 13G

Large holder notice

Open the filing on sec.gov

Aug 6, 2026 · SEC EDGAR · Form S-8

Employee stock plan registration

Open the filing on sec.gov

Aug 6, 2026 · SEC EDGAR · Form S-8

Employee stock plan registration

Open the filing on sec.gov

Aug 6, 2026 · SEC EDGAR · Form 10-Q

Quarterly report

Open the filing on sec.gov

An outside story is shown by its headline, its source and its link only. The SI reads the page when you ask it to break one down.

SI brieffrom the record

Core business

MDU Resources Group, Inc. is classed by the SEC under Mining & Quarrying of Nonmetallic Minerals (No Fuels) (industry code 1400), based in Bismarck, ND.

Newest on the record

Large holder notice on Nov 12. Before it, quarterly report on Nov 6.

What is due next

The 10-K for the period to Dec 31, 2026, due by Mar 1, 2027.

About MDU

MDU Resources Group, Inc. is classed by the SEC under Mining & Quarrying of Nonmetallic Minerals (No Fuels) (industry code 1400), based in Bismarck, ND. In its latest annual figures on file, for the fiscal year ended 2025-12-31, it reported revenue of $1.9 billion and a profit of $190 million (its filed statements).

IndustryMining & Quarrying of Nonmetallic Minerals (No Fuels)

HeadquartersBismarck, ND

Business modelCommodity producer

ExchangeNYSE

Filing since1994

Fiscal year endsDec 31

SEC number (CIK)67716

Peers on fileSQM, KNF, HL, VMC

Who runs it

Financial performance

In fiscal 2025 MDU Resources Group’s revenue was $1.88 billion, up 6.7% from $1.76 billion the year before. Net income was $190.4 million, down 32.3%.

Annual report, filed Feb 20, 2026.

Financial statements

The grade

MDU Resources Group grades 4.5 of 10 against its own industry, the 23 companies in Mining & Quarrying of Nonmetallic Minerals (No Fuels). All nine metrics are read as filed.

◀ Past4.3

● Present5.2

▶ Future4.0

How the grade is made

Forecast

Every forecast is registered before the outcome, with the rule that settles it. A miss stays on the page.

Company forecasts

SI Assistanton MDU · research, not advice