SymbolNI
NameNISOURCE INC.
SectorUTILITIES
RegionNorth America
IndustryElectric & Other Services Combined
Address801 EAST 86TH AVE, MERRILLVILLE, IN 46410-6272
Telephone2196475200
Fax
Email
Websitehttps://www.nisource.com
IncorporationUNDEFINED
Incorporated On
Employees
Fiscal Year
Public Since
ExchangesNASDAQ
Auditor
Audit StatusNOT PROVIDED
Reporting Status
CIK0001111711
Description

NiSource is one of the nations largest natural gas distribution companies with approximately 3.5 million customers in Indiana, Kentucky, Maryland, Ohio, Pennsylvania, and Virginia. NiSources electric utility transmits and distributes electricity in northern Indiana to about 500,000 customers. The regulated electric utility also owns more than 3,000 megawatts of generation capacity, most of which is now coal-fired but is being replaced by natural gas and renewable energy.

Additional info from NASDAQ:
NiSource is one of the nations largest natural gas distribution companies with approximately 3.5 million customers in Indiana, Kentucky, Maryland, Ohio, Pennsylvania, and Virginia. NiSources electric utility transmits and distributes electricity in northern Indiana to about 500,000 customers. The regulated electric utility also owns more than 3,000 megawatts of generation capacity, most of which is now coal-fired but is being replaced by natural gas and renewable energy.

2026-08-18 20:30

(35% Negative) NISOURCE INC. (NI) Announces Business Combination

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2026-08-18 20:23

BIRMINGHAM MELODY 🔴 sold 37.5K shares of NISOURCE INC. (NI) at $42.40 ($1.6M) Transaction Date: Aug 14, 2026 | Filing ID: 000089

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2026-08-14 18:45

📋 BIRMINGHAM MELODY (Officer) plans to sell 38K shares of NISOURCE INC. (at $42.40 each, total $1.6M) Filed: Aug 14, 2026 | ID: 006032

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2026-08-14 18:04

New Form 424B2 - NISOURCE INC. <b>Filed:</b> 2026-08-14 <b>AccNo:</b> 0001193125-26-352576 <b>Size:</b> 920 KB

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2026-08-13 18:14

New Form FWP - NISOURCE INC. <b>Filed:</b> 2026-08-13 <b>AccNo:</b> 0001193125-26-349602 <b>Size:</b> 24 KB

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2026-08-13 10:09

New Form 424B5 - NISOURCE INC. <b>Filed:</b> 2026-08-13 <b>AccNo:</b> 0001193125-26-348038 <b>Size:</b> 774 KB

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2026-08-11 20:20

NiSource Declares Common Stock Dividend

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2026-08-05 10:30

NiSource Announces Second Quarter Results

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2026-07-22 20:20

NiSource to release second quarter 2026 financial results and host conference call on August 5

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2026-07-15 21:06

Director Jesanis Michael E 🟢 acquired 30.2K shares of NISOURCE INC. (NI) Transaction Date: Jul 13, 2026 | Filing ID: 000078

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