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MDU RESOURCES GROUP INC SEC Filings

MDU NYSE

Welcome to our dedicated page for MDU RESOURCES GROUP SEC filings (Ticker: MDU), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.

Our SEC filing database is enhanced with expert analysis from Rhea-AI, providing insights into the potential impact of each filing on MDU RESOURCES GROUP's stock performance. Each filing includes a concise AI-generated summary, sentiment and impact scores, and end-of-day stock performance data showing the actual market reaction. Navigate easily through different filing types including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, proxy statements (DEF 14A), and Form 4 insider trading disclosures.

Designed for fundamental investors and regulatory compliance professionals, our page simplifies access to critical SEC filings. By combining real-time EDGAR feed updates, Rhea-AI's analytical insights, and historical stock performance data, we provide comprehensive visibility into MDU RESOURCES GROUP's regulatory disclosures and financial reporting.

Rhea-AI Summary

MDU Resources Group, Inc. (MDU) filed an Initial Form 3 reporting that Director Charles M. Kelley has no securities beneficially owned as of the triggering event on 08/12/2025. The filing was signed by Anthony D. Foti, Attorney-in-Fact on 08/14/2025. This Form 3 notifies the SEC and the market of the reporting person's relationship to the issuer (listed as Director) and indicates there are currently no direct or indirect equity holdings to disclose.

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Rhea-AI Summary

MDU Resources Group, Inc. increased its Board to nine directors and elected Charles M. Kelley and Tammy J. Miller as nonemployee directors, effective immediately, to serve until the 2026 Annual Meeting of Stockholders. The Board appointed both to the Audit Committee and determined they are independent under NYSE listing standards.

Both will receive the same nonemployee director compensation as other nonemployee directors, prorated for their time of service. The filing incorporates biographical and compensation details by reference to the company’s proxy statement and furnishes a news release as an exhibit.

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FAQ

How many MDU RESOURCES GROUP (MDU) SEC filings are available on StockTitan?

StockTitan tracks 59 SEC filings for MDU RESOURCES GROUP (MDU), including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, and Form 4 insider trading disclosures. Each filing includes AI-generated summaries, impact scoring, and sentiment analysis.

When was the most recent SEC filing for MDU RESOURCES GROUP (MDU)?

The most recent SEC filing for MDU RESOURCES GROUP (MDU) was filed on August 14, 2025.