Welcome to our dedicated page for NiSource SEC filings (Ticker: NI), 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.
NiSource Inc. filings document a Delaware-regulated utility holding company with NYSE-listed common stock under the symbol NI. The company’s 8-K reports record periodic operating results, Regulation FD disclosures, material definitive agreements, financing arrangements, and exhibits furnished with Inline XBRL cover data.
NiSource regulatory documents also cover proxy governance matters, including director elections, executive compensation votes, and auditor ratification. Recent filings describe capital-structure activity such as revolving credit agreements, junior subordinated notes, equity distribution agreements, and utility-related disclosures involving NIPSCO service obligations, generation planning, regulatory approval processes, and related financing considerations.
NiSource has announced a $1.65 billion notes offering in two series: $900 million of 5.350% Notes due 2035 and $750 million of 5.850% Notes due 2055. The 2055 Notes will be consolidated with existing notes of the same series, bringing the total outstanding amount to $1.5 billion.
Key offering details:
- 2035 Notes: 5.350% interest rate, semi-annual payments (January 15/July 15), priced at 99.889% of face value
- 2055 Notes: 5.850% interest rate, semi-annual payments (April 1/October 1), priced at 97.851% of face value
- Both series will be senior unsecured obligations ranking equally with other senior unsecured debt
The offering is being managed by multiple firms including BMO Capital Markets, BNP PARIBAS, J.P. Morgan, PNC Capital Markets, and others. Proceeds before expenses total approximately $1.62 billion. The 2035 Notes represent a new issue while the 2055 Notes will be fungible with existing notes.
NiSource Inc. (NYSE: NI) has priced two tranches of SEC-registered senior unsecured notes that will raise $1.65 billion in aggregate principal.
2035 Notes: $900 million 5.350% notes due July 15, 2035 were priced at 99.889% to yield 5.364% (T + 105 bps). Net proceeds before expenses are expected to be $893.151 million. The notes carry optional redemption at make-whole plus 20 bps prior to April 15 2035, and at par thereafter.
2055 Notes (Reopening): $750 million of 5.850% notes due April 1, 2055 were priced at 97.851% (plus accrued interest) to yield 6.005% (T + 115 bps). Combined with the $750 million issued on March 27 2025, total outstanding of this series will be $1.5 billion. Net proceeds before expenses are projected at $727.320 million. Make-whole redemption applies prior to October 1 2054; par call thereafter.
Both tranches are rated Baa2 / BBB+ / BBB (stable) by Moody’s, S&P, and Fitch, respectively. Settlement is expected on June 27 2025 (T+4). BMO Capital Markets, BNP Paribas, J.P. Morgan, PNC Capital Markets, Scotia Capital and U.S. Bancorp act as joint book-running managers.