NiSource declares common stock dividend

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MERRILLVILLE, Ind.--(BUSINESS WIRE)--Mar 17, 2026--

The board of directors of NiSource Inc. (NYSE: NI) today declared a quarterly common stock dividend payment of $0.30 cents per share, payable May 20, 2026, to stockholders of record at the close of business on April 30, 2026.

About NiSource

NiSource Inc. (NYSE: NI) is one of the largest fully-regulated utility companies in the United States, serving approximately 3.3 million natural gas customers and 500,000 electric customers across six states through its local Columbia Gas and NIPSCO brands. The mission of our approximately 7,700 employees is to deliver safe, reliable energy that drives value to our customers. NiSource is a member of the Dow Jones Sustainability - North America Index and is on Forbes lists of America’s Best Employers for Women and Diversity. Learn more about NiSource’s record of leadership in sustainability, investments in the communities it serves and how we live our vision to be an innovative and trusted energy partner at www.NiSource.com.

The content of our website is not incorporated by reference into this document or any other report or document NiSource files with the Securities and Exchange Commission (“SEC”).

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KEYWORD: UNITED STATES NORTH AMERICA INDIANA

INDUSTRY KEYWORD: ENERGY UTILITIES OIL/GAS

SOURCE: NiSource Inc.

Copyright Business Wire 2026.

PUB: 03/17/2026 04:15 PM/DISC: 03/17/2026 04:15 PM

http://www.businesswire.com/news/home/20260317747927/en