MDU RESOURCES GROUP INC

Listed Company
MDUCIK 0000067716NYSELarge AcceleratedMining & Quarrying Of Nonmetallic Minerals (No Fuels)FY ends Dec 31
Period
FY 2025
Revenue
$1.88B
Net Income
$190.40M
Total Assets
$7.62B
Equity
$2.77B
Shares Out
209.01M
Op. Cash Flow
$473.37M
MDU$21.14+24.50% · past yearDBEQ Basic
Daily closing prices

Business

MDU Resources Group Inc is a pure-play regulated energy delivery company providing electricity generation, transmission and distribution, and natural gas distribution, transportation and storage services across multiple western U.S. states through wholly-owned subsidiaries Montana-Dakota, Cascade, Intermountain and WBI Energy. The company operates three reportable business segments: electric (serving 146,550 retail customers in portions of North Dakota, Montana, South Dakota and Wyoming), natural gas distribution (serving 1,082,329 retail customers across eight states), and pipeline (FERC-regulated transmission and storage operations). The company previously separated its construction materials and contracting businesses (Knife River and Everus) to focus exclusively on regulated energy delivery.

Summary from 10-K filed 2026-02-20

Financials

Consolidated Statement of Income

Year Ended · In millions, except per-share amounts
ConceptTrend
FY 2025
2025-12-31
FY 2024
2024-12-31
FY 2023
2023-12-31
FY 2022
2022-12-31
FY 2021
2021-12-31
Operating revenues1,8751,7581,8031,7473,454
Purchased natural gas sold671630743758483
Electric fuel and purchased power15914113511974
Operation and maintenance4334144073802,210
Depreciation and amortization207200190189198
Taxes, other than income114106103101158
Total operating expenses1,5851,4921,5781,5463,123
Operating income290266225201331
Realized gain on tax-free exchange of the retained shares in Knife River0018700
Other income284133326
Interest expense10810810581
Income before income taxes211199340123286
Total income tax expense and effective tax rate201810644
Income from continuing operations191181330117243
Discontinued operations, net of tax−110085250136
Net income190281415367378
Income from continuing operations (in usd per share)0.940.891.620.581.2
Discontinued operations, net of tax (in usd per share)−0.010.490.421.230.67
Earnings per share - basic (in usd per share)0.931.382.041.811.87
Income from continuing operations (in usd per share)0.930.881.620.581.2
Discontinued operations, net of tax (in usd per share)00.490.411.230.67
Earnings per share - diluted (in usd per share)0.931.372.031.811.87
Weighted average common shares outstanding - basic (in shares)204204204203202
Weighted average common shares outstanding - diluted (in shares)205205204203202

Filings

Filing historySign up free to browse every 10-K, 10-Q, 8-K, and proxy this filer has submitted to the SEC.Sign up free · Upgrade to Pro

Material Events

Material EventsTrack every 8-K filing and material event — AI-summarized, timelined, and alertable.Sign up free · Upgrade to Pro

Insiders

Insider ActivitySee executive buy/sell windows and insider trade activity over rolling 30/90/365-day windows.Sign up free · Upgrade to Pro

Institutional Holders

Institutional HoldersSee which funds hold this stock and track position changes quarter over quarter.Sign up free · Upgrade to Pro

Frequently asked questions

What is MDU RESOURCES GROUP INC's CIK number?

MDU RESOURCES GROUP INC's SEC CIK number is 0000067716 (67716). The CIK (Central Index Key) is the permanent identifier the SEC assigns to every EDGAR filer — unlike a ticker symbol, it never changes.

Where can I find MDU RESOURCES GROUP INC's SEC filings?

All of MDU RESOURCES GROUP INC's EDGAR filings — 10-K annual reports, 10-Q quarterly reports, 8-K material events, and insider transactions — are listed on this page, sourced live from SEC EDGAR.

When did MDU RESOURCES GROUP INC last report earnings?

MDU RESOURCES GROUP INC (MDU) most recently filed an earnings 8-K with the SEC on May 7, 2026, furnishing its results under Item 2.02 (Results of Operations and Financial Condition). The earnings press release is attached to that filing (accession 0000067716-26-000045). This is MDU RESOURCES GROUP INC's most recent earnings filing of record — not a forecast of its next earnings date.

What is MDU RESOURCES GROUP INC's most recent earnings 8-K?

MDU RESOURCES GROUP INC's latest earnings 8-K (Item 2.02) was filed May 7, 2026 under accession 0000067716-26-000045. It carries the quarterly or annual earnings press release — the earliest official, SEC-filed version of the results.

View MDU RESOURCES GROUP INC's latest earnings 8-K →
Look up any company's CIK number →