MDU Resources Reports Q2 2026 Results; Issues News Release

What Happened

• MDU Resources Group, Inc. announced its second-quarter 2026 financial results (Item 2.02) via a news release dated August 6, 2026. The company held a webcast conference call the same day to discuss the results and provide a business update. The filing also discloses an investor presentation related to the Q2 results posted on the company’s Investor Relations website (Item 7.01). The 8‑K was signed by Jason L. Vollmer, Chief Financial Officer.

Key Details

• News release announcing Q2 2026 results filed as Exhibit 99 on August 6, 2026.
• Webcast conference call held August 6, 2026 to discuss quarterly results and provide an update.
• Investor presentation for Q2 2026 made available on investor.mdu.com (website materials not incorporated into the 8‑K).
• Form includes Inline XBRL cover page (Exhibit 104).

Why It Matters

• This 8‑K signals MDU has publicly reported its latest quarterly earnings and provided management commentary via a webcast—important for investors tracking quarterly results, revenue and profitability trends, and near‑term business outlook. The investor presentation offers additional detail that investors can review; however, the 8‑K itself does not include the detailed financial line items (these appear in the news release and presentation).