Welcome to our dedicated page for Mdu Resources 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.
The MDU Resources Group, Inc. (NYSE: MDU) SEC filings page on Stock Titan provides direct access to the company’s regulatory disclosures as a regulated energy delivery business. MDU Resources files reports and current updates with the U.S. Securities and Exchange Commission that describe its electric utility, natural gas distribution and pipeline operations, financing activities and corporate governance.
Investors can review annual reports on Form 10-K and quarterly reports on Form 10-Q to understand how MDU Resources presents its business segments, risk factors and financial results. These filings typically include details on its electric generation, transmission and distribution activities, natural gas distribution systems, and its more than 3,800-mile natural gas pipeline and storage network in the Northern Plains. They also discuss capital investment plans, regulatory environments in the states where it operates and the company’s strategy as a pure-play regulated energy delivery company.
Current reports on Form 8-K are especially important for tracking material events at MDU Resources. Recent 8-K filings have described public offerings of common stock with forward sale components, a distribution agreement for at-the-market equity issuance, an amended and restated credit agreement, capital investment plans, and the completion of the spinoff of its construction services subsidiary into Everus Construction Group, Inc. Other 8-Ks cover quarterly earnings releases, changes to the board of directors and other significant corporate developments.
Users can also examine filings related to equity and credit arrangements, such as forward sale agreements, underwriting agreements and revolving credit facilities. These documents explain how MDU Resources funds its multi-year capital program across electric, natural gas and pipeline segments. In addition, proxy materials and other governance-related filings provide insight into board composition and oversight.
Stock Titan enhances access to these documents with AI-powered summaries that highlight the key points in lengthy filings, helping readers quickly identify information on capital plans, regulatory matters, financing structures and segment performance. Real-time updates from EDGAR ensure that new MDU Resources filings, including Forms 10-K, 10-Q and 8-K, as well as any Form 4 insider transaction reports when available, are added promptly so investors can analyze the latest disclosures efficiently.
MDU Resources Group (MDU) reported an insider transaction on a Form 4. A director acquired 3,031 shares of common stock on 11/13/2025 at a reported price of $0.0000, typically indicating a stock grant. Following the transaction, the director’s beneficial ownership stands at 6,031 shares, held directly.
No derivative securities were reported in this filing.
MDU Resources Group (MDU) reported an insider transaction by a director. On 11/13/2025, the reporting person acquired 3,031 shares of common stock coded “A” at a stated price of $0.0000.
Following this transaction, the director’s beneficially owned shares stood at 3,031, held directly. The Form 4 was signed by Anthony D. Foti, attorney-in-fact for Charles M. Kelley, on 11/14/2025.
MDU Resources Group (MDU)7,274 shares of common stock on 11/13/2025 at a reported price of $0.0000.
Following this transaction, the director beneficially owns 11,203 shares, held directly. The filing was signed by Anthony D. Foti as attorney-in-fact for Marian M. Durkin.
MDU Resources Group (MDU) reported an insider transaction by a director. On 11/13/2025, the director acquired 7,779 shares of common stock at $0.0000 per share. Following this transaction, the director beneficially owns 187,945 shares directly.
The filing also lists an additional 163.2879 shares held indirectly, noted as By Spouse. No derivative securities were reported.
MDU Resources Group (MDU) reported an insider transaction on a Form 4. A director acquired 7,274 shares of common stock on 11/13/2025 at a reported price of $0.0000, increasing beneficial ownership to 12,726 shares, held directly.
The filing indicates it was submitted by an attorney-in-fact for the reporting person and applies to a single reporting individual.
MDU Resources Group (MDU) reported an insider transaction on a Form 4. A director acquired 8,082 shares of common stock on 11/13/2025 at a reported price of $0.0000 per share. Following this transaction, the director’s beneficial ownership stands at 17,594 shares, held directly.
No derivative securities were reported in this filing.
MDU Resources Group (MDU) reported a director transaction on Form 4. On 11/13/2025, a director acquired 7,274 shares of common stock at $0.0000 per share. Following the transaction, the reporting person beneficially owns 14,736 shares, held directly.
The filing indicates the role as Director and shows the transaction coded as an acquisition. No derivative securities were reported.
MDU Resources Group reported higher results from continuing operations for Q3. Operating revenues were $315.0 million, up from $289.7 million, with operating income of $39.8 million versus $34.8 million. Income from continuing operations was $18.4 million and diluted EPS was $0.09, compared with $0.08 a year ago. Net income was $18.3 million, down from $64.6 million, reflecting prior-year gains from discontinued operations tied to the Everus spinoff.
For the nine months, operating revenues rose to $1.34 billion from $1.22 billion, and income from continuing operations increased to $115.0 million with diluted EPS of $0.56, up from $0.54. Cash provided by continuing operations reached $393.5 million. Capital expenditures were $353.8 million.
The company completed the Everus separation in 2024 and continues transition services, receiving $1.3 million in Q3. As of September 30, 2025, long-term debt was $2.19 billion. On August 7, 2025, MDU established an at-the-market equity program for up to $400.0 million; no shares have been issued. Shares outstanding were 204,331,170 as of November 3, 2025.
MDU Resources Group (MDU) announced its third-quarter 2025 results via a news release furnished as Exhibit 99 and scheduled a webcast on November 6, 2025 to discuss the quarter and provide a business update. The company also made an Investor Presentation and Infographic available in the Investor Relations section of its website. The disclosures were furnished under Items 2.02 and 7.01 and are not deemed filed under the Exchange Act.
Marian M. Durkin, a director of MDU Resources Group Inc (MDU), received 182 shares of the issuer's common stock on 09/30/2025 as part of the company director compensation program in which the reporting person elected stock in lieu of a cash retainer. The transaction is recorded at a $0.00 per-share price, and following the issuance the reporting person beneficially owns 3,929 shares. The Form 4 was signed by Attorney-in-Fact Anthony D. Foti on 10/01/2025.
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