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.
Tracking NiSource’s nine utility subsidiaries across six regulatory jurisdictions means wading through hundreds of pages of dense disclosures. Rate-case orders, pipeline-replacement costs and environmental commitments are scattered among Forms 10-K, 10-Q, 8-K and proxy statements—making it easy to miss what drives earnings or dividends.
Stock Titan solves that problem. Our platform delivers real-time alerts the moment a NiSource quarterly earnings report 10-Q filing or NiSource 8-K material events explained hits EDGAR. AI-powered summaries translate technical language into plain English, so understanding NiSource SEC documents with AI feels effortless. Drill into:
- 10-K & 10-Q—capital-expenditure plans and rate-base growth, with a NiSource annual report 10-K simplified view of debt and cash-flow drivers.
- Form 4—monitor NiSource insider trading Form 4 transactions and receive NiSource Form 4 insider transactions real-time alerts on executive stock moves.
- Proxy (DEF 14A)—see how safety and sustainability goals shape NiSource proxy statement executive compensation.
- 8-K—stay ahead of material rate decisions with NiSource 8-K material events explained.
Whether you’re comparing quarter-over-quarter pipeline-spend trends in our NiSource earnings report filing analysis or flagging NiSource executive stock transactions Form 4 before dividend announcements, Stock Titan’s AI delivers the context professionals need. All filings are archived, searchable and linked to line-item explanations—giving you the confidence to act without slogging through legalese. NiSource SEC filings explained simply—that’s the Stock Titan advantage.
T. Rowe Price Investment Management, Inc. filed a Schedule 13G/A disclosing beneficial ownership of 40,716,565 shares of NiSource Inc. common stock, equal to 8.7% of the class. The filer reports sole voting power for 38,068,506 shares and sole dispositive power for 40,716,565 shares, with no shared voting or dispositive power. The filing identifies the T. Rowe Price Capital Appreciation Fund as holding 26,273,686 shares (5.6%). The filing states the holdings are in the ordinary course of business and not for the purpose of changing control. The form is signed by Ellen York, Vice President, on 08/14/2025.
Gode Gunnar, SVP Chief Accounting & Tax Officer at NiSource Inc. (NI), reported an acquisition on Form 4. On 08/11/2025 he acquired 605 Restricted Stock Units (RSUs) under the NiSource Inc. 2020 Omnibus Incentive Plan, with a price shown as $42.15, bringing his direct beneficial ownership to 29,730 shares. Each RSU represents a contingent right to receive one share, and, subject to forfeiture conditions, the RSUs vest 100% on February 29, 2028 if employment continues through that date. The filing was completed by one reporting person and signed by an attorney-in-fact on 08/13/2025.
NiSource (NI) Q2-25 snapshot:
- Operating revenue rose 18% YoY to $1.28 bn; six-month revenue up 24% to $3.47 bn.
- Net income attributable to NI climbed 19% to $102 m; diluted EPS improved to $0.22. YTD EPS up 28% to $1.22.
- Operating income grew 11% to $263 m despite cost-of-energy inflation; O&M expense up 11%.
- Operating cash flow strengthened 31% to $1.18 bn, but cap-ex & milestone payments consumed $2.25 bn, keeping free cash flow negative.
- Total assets reached $34.0 bn (+7% YTD). Long-term debt expanded to $14.5 bn (+20%) after two $750 m 5.85% 2055 note issues; short-term borrowings repaid.
- Equity base rose to $11.0 bn, aided by minority-interest contributions ($134 m) and ATM equity sales; $47 m ATM capacity remains.
- Common dividend held at $0.28; 470.8 m shares outstanding 30-Jul-25.
- Segment mix: Columbia gas $592 m (+24%); NIPSCO electric & gas $654 m (+13%).
Management continues large-scale renewables and grid investments while flagging execution, regulatory, cybersecurity and interest-rate risks.
NiSource (NYSE:NI) filed an 8-K announcing the closing of $900 million 5.350% senior notes due 2035 and $750 million 5.850% senior notes due 2055, raising $1.65 billion in total. The 2055 tranche is fungible with the March 2025 issue, lifting aggregate 2055 notes outstanding to $1.5 billion. Net proceeds will fund general corporate purposes such as capital expenditures, working capital and repayment of existing debt. The bonds were sold off the Form S-3 shelf and issued under the long-standing 2000 indenture; BMO, BNP Paribas, J.P. Morgan, PNC, Scotia and U.S. Bancorp served as lead underwriters. Exhibits include note forms and a legal opinion. No financial guidance changes were provided; customary forward-looking-statement language highlights funding and execution risks.
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.
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