SEC filings
NiSource (NI)
Recent filings NiSource made with the SEC, newest first. Most have a short AI-generated summary, and every one links to the original.
CIK 0001111711All filings on SEC.gov
10-QQuarterly report
Quarterly report
NiSource disclosed updated data-center operations and strategy risk factors in its quarterly report, citing new data-center contracts entered into since the end of 2025 and warning that delays, cancellations, or cost overruns could prevent…
8-KCurrent report
Results of Operations and Financial Condition
NiSource reported third quarter 2026 net income available to common shareholders of $129.5 million, or $0.27 per diluted share, up from $94.7 million, or $0.20 per diluted share, a year earlier, narrowed its 2026 adjusted EPS guidance to…
8-KCurrent report
Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
NiSource subsidiary NiSource Generation Company LLC signed a Battery Storage System Tolling Agreement on October 15, 2026 with Atlas Storage 1 LLC, an indirect subsidiary of AGP Capital Holdings Pte. …
8-KCurrent report
Other Events
NiSource Inc. closed the sale of $750 million of 6.250% fixed-to-fixed reset rate junior subordinated notes due 2057, with Barclays, Goldman Sachs, J.P. Morgan, Morgan Stanley and Wells Fargo Securities as lead underwriters. …
10-QQuarterly report
Quarterly report
NiSource reported in its quarterly report for the quarter ended June 30, 2026, that its disclosure controls and procedures were effective and that there were no material changes to its internal control over financial reporting, critical…
8-KCurrent report
Results of Operations and Financial Condition
NiSource reported second-quarter 2026 GAAP net income available to common shareholders of $45.5 million, or $0.09 per diluted share, down from $102.2 million, or $0.22, a year earlier, with non-GAAP adjusted net income of $77.6 million, or…
Readster writes AI-generated summaries of public filings for research purposes only. Summaries can be incomplete or wrong — check the original filing on SEC.gov before relying on it. Nothing here is investment, legal or medical advice.
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