---
schema_version: "secwatch.filing_event.v1"
accession: "0000067716-24-000022"
form_type: "8-K"
ticker: "MDU"
cik: "0000067716"
company_name: "MDU RESOURCES GROUP INC"
filed_at: "2024-03-13T23:59:59+00:00"
generated_at: "2026-06-04T22:36:27.081885+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "low"
source: SEC EDGAR
---

# MDU Resources reaffirms 2024 guidance; updates long-term EPS growth outlook

## Summary
- Affirmed 2024 regulated energy delivery earnings guidance of $170M-$180M.
- Construction services 2024 revenue range $2.9B-$3.1B, EBITDA $220M-$240M.
- Updated long-term EPS growth rate outlook (specific rate not disclosed in release excerpt).

## SEC filing metadata
- accession: 0000067716-24-000022
- form_type: 8-K
- ticker: MDU
- cik: 0000067716
- company_name: MDU RESOURCES GROUP INC
- filed_at: 2024-03-13T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: low
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/67716/000006771624000022/0000067716-24-000022-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/67716/000006771624000022/mdu-20240313.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000067716-24-000022
- JSON: https://secwatch.observer/filing/0000067716-24-000022.json
- Plain text: https://secwatch.observer/filing/0000067716-24-000022.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.