Mdu Resources Group INC 10-K Filing Ticker: MDU · Form: 10-K · Filed: Feb 20, 2025 · CIK: 67716 Sentiment: neutral View Full FilingView this 10-K filing on SEC EDGAR Related Filings and ResourcesAll Mdu Resources Group INC SEC Filings — Browse every filing from Mdu Resources Group INC, including annual reports, quarterly earnings, and insider trades Mdu Resources Group INC 10-K Filings — View all 10-K filings by Mdu Resources Group INC to track changes over time All 10-K Filings — See the latest 10-K filings across all companies Mdu Resources Group INC 2025 Filings — All filings from Mdu Resources Group INC in 2025 February 2025 Filing Archive — Browse all SEC filings from this period 10-K Filings in 2025 — Compare this filing to other 10-K filings from the same year Trending Filings — This week's most significant SEC filings ranked by AI Search Filings — Find any company or filing type