NI NiSource

company

SEC Filings & Insider Trading Activity 2026

Business Overview

• • Core business: fully regulated natural gas and electric utility serving six states through Columbia and NIPSCO segments
• • New emphasis on Data Center strategy via GenCo affiliate targeting large load customers, and ADS Contract to supply electricity to Amazon's data centers starting 2027

Risk Factors

• • Regulatory/legal risk from Amended LLC Agreement increasing Blackstone affiliates' mandatory capital contributions by $175 million over seven years
• • Geopolitical risk as electric service expansion to data center customers exposed to market uncertainties in data center sector growth

Management Discussion & Analysis

• • No goodwill impairment recorded; fair value of reporting units exceeds carrying values as of 2025 year-end
• • Unbilled revenue $465.2 million as of December 31, 2025, based on estimated energy delivered between meter readings

Management Discussion & Analysis

• • Revenue $1,273.1M Q3 2025, up $196.8M (+18.3%) YoY; Nine months $4,739.3M, up $872.0M (+22.5%) YoY
• • Operating income margin 23.4% (Q3 2025) vs 20.3% (Q3 2024); Nine months margin 27.9% vs 26.8% YoY

Risk Factors

• • New risk: Construction of 400 MW battery storage and 2x1,300 MW turbines delayed or over budget could reduce Data Center Contract returns, require additional financing
• • Most materially updated: Increased financing needs and potential dilution due to expected significant long-term debt and equity issuance for new asset construction

What are the latest NI SEC filings in 2026?

NiSource (NI) has filed a 10-K annual report on February 11, 2026, a 10-Q quarterly report on October 29, 2025, an 8-K current report on February 11, 2026 with the SEC. SignalX tracks every new SEC EDGAR filing daily, including 10-K, 10-Q, 8-K, and Form 4 insider transactions, with AI-powered summaries of key sections.

When did NI file its most recent 10-K annual report?

NiSource (NI) filed its most recent 10-K annual report on February 11, 2026. The 10-K includes audited financial statements, business overview, risk factors, and management discussion, all available on SignalX with AI-generated summaries and XBRL financial data.

How do I view NI 10-Q quarterly reports?

NiSource (NI)'s most recent 10-Q quarterly report was filed on October 29, 2025. SignalX displays every NI 10-Q with AI-generated summaries of the MD&A (Management Discussion & Analysis) and Risk Factors sections, plus links to the original SEC EDGAR document.

What 8-K current reports has NI filed recently?

NiSource (NI)'s most recent 8-K was filed on February 11, 2026. 8-K filings disclose material corporate events such as earnings releases, executive changes, mergers, and other significant developments. SignalX surfaces each 8-K with item-level summaries so you can quickly see what happened.

Where can I find NI insider trading activity (Form 4)?

SignalX aggregates every NI Form 4 insider transaction from SEC EDGAR. Form 4 reports show when officers, directors, and 10% shareholders buy or sell company stock, with transaction code, share count, and price per share.

How often does NI file with the SEC?

NiSource (NI) files a 10-K annual report once per year (typically within 60 days of fiscal year-end) and 10-Q quarterly reports three times per year. 8-K current reports are filed as needed when material events occur, and Form 4 insider transaction reports are due within two business days of a trade. SignalX monitors SEC EDGAR daily to surface every new NI filing with AI-powered analysis.

What is the difference between 10-K, 10-Q, and 8-K SEC filings?

A 10-K is a comprehensive annual report with audited financials, business overview, and risk factors. A 10-Q is a shorter quarterly report with unaudited financials and management discussion. An 8-K is a current report filed when a material event occurs — such as earnings releases, executive changes, acquisitions, or other significant developments. SignalX provides AI-generated summaries for all three filing types for NiSource (NI).

What is NI's SEC CIK number?

NiSource (NI)'s SEC CIK (Central Index Key) number is 1111711. The CIK is a unique identifier assigned by the SEC to every filing entity. You can use CIK 1111711 to look up all NI filings on SEC EDGAR, or browse them here on SignalX with AI-powered analysis.

Where can I find NI return on equity (ROE) and financial data?

SignalX extracts XBRL financial data from NiSource (NI) 10-K annual filings, including revenue, net income, gross profit, operating income, EPS, total assets, stockholders' equity, and operating cash flow. Return on equity (ROE) can be derived from net income divided by stockholders' equity. Multi-year financial trends are displayed in the Financial Summary table above.