MERRILLVILLE, Ind.–(BUSINESS WIRE)–The board of directors of NiSource Inc. (NYSE: NI) today declared a quarterly common stock dividend payment of $0.28 cents per share, payable August 20, 2025, to stockholders of record at the close of business on July 31, 2025. 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