Black Hills Files Updated Pro Forma Financials for $4.55B NorthWestern Merger

summarizeSummary

Black Hills Corp. filed updated pro forma financial statements and NorthWestern Energy's Q1 2026 results, providing the latest financial picture for their pending $4.551 billion all-stock merger.

check_boxKey Events

• Updated Pro Forma Financials Filed

  Black Hills filed updated pro forma combined financial statements with NorthWestern Energy, reflecting the pending merger as of March 31, 2026, and for the year ended December 31, 2025.

• NorthWestern Energy Q1 2026 Results Included

  The filing incorporates NorthWestern Energy's unaudited consolidated financial statements for the three months ended March 31, 2026, providing current performance data for the merger target.

• Merger Valuation Details

  The estimated merger consideration is approximately $4.551 billion, based on an exchange ratio of 0.98 shares of Black Hills common stock for each NorthWestern share.

• Merger Progress Update

  The all-stock merger, previously approved by shareholders, continues to await regulatory approvals from FERC and state commissions, with closing anticipated in the second half of 2026.

auto_awesomeAnalysis

This 8-K provides the latest financial data for the pending merger with NorthWestern Energy, a transaction valued at approximately $4.551 billion. The updated pro forma statements and NorthWestern's Q1 2026 results are crucial for investors to assess the financial impact and valuation of the combined entity, especially as the merger approaches its anticipated closing in the second half of 2026. This allows for a more current financial assessment than previous filings.