NISOURCE INC. (NI) Stock Research

NiSource Inc., an energy holding company, operates as a regulated natural gas and electric utility company in the United States. It operates in two segments, Columbia Operations and NIPSCO Operations. The company provides natural gas to residential, commercial, and industrial customers through approximately 37,300 miles of distribution main pipeline and the associated individual customer service lines; and 310 miles of transmission main pipeline in Ohio, Pennsylvania, Virginia, Kentucky, and Maryland. It also generates, transmits, and distributes electricity to approximately 0.5 million customers in various counties in the northern part of Indiana, as well as engages in wholesale electric and transmission transactions. It owns and operates steam coal generating stations in Wheatfield and Michigan City; combined cycle gas turbine in West Terre Haute; natural gas generating units in Wheatfield; hydro generating plants in Carroll County and White County; wind generating units in White County; and solar generating units in Sullivan County, Gibson County, Jasper County, and White County. The company was formerly known as NIPSCO Industries, Inc. and changed its name to NiSource Inc. in April 1999. NiSource Inc. was founded in 1847 and is headquartered in Merrillville, Indiana.

Latest price: 44.62 · Sector: Utilities

Recent Insider Transactions

InsiderTypeDateValue
Anderson Shawnsell2026-10-30292500
Jefferson William Jr.sell2026-10-301782400
BIRMINGHAM MELODYsell2026-08-141590388.94
Berman Melanie B.sell2026-05-22715200
Yates Lloyd Msell2026-05-21950065.65
BIRMINGHAM MELODYsell2026-05-14471850
BIRMINGHAM MELODYsell2026-05-20118575
Gode Gunnarsell2026-02-18100050
Anderson Shawnsell2026-02-13562625
Cuccia Kimberly Ssell2025-11-25345040

All insider transactions · Institutional holdings