8-K current report · filed Aug 18, 2026

NiSource (NI) 8-K Current Report: August 18, 2026

Item 8.01NI overview

Short answer

NiSource (NI) filed an 8-K current report with the SEC on August 18, 2026 reporting Item 8.01 (Other Events). $750 million junior subordinated notes issued August 18, 2026, strengthening NiSource’s funding capacity.

NiSource 8-K event analysis

AI summary of each reported item and its exhibits

Item 8.01 · Other Events

  • $750 million junior subordinated notes issued August 18, 2026, strengthening NiSource’s funding capacity
  • Fixed 6.250% coupon through April 15, 2032, then Treasury rate plus 1.930% with a 6.250% floor
  • 2057 maturity creates long-dated financing obligations and ongoing refinancing exposure
  • Proceeds targeted to capital expenditures, working capital and repayment of existing debt
  • Optional interest deferral could preserve cash but restrict dividends and junior or pari passu debt payments during deferral periods

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