← Every company
NiSource Inc SEC Filings
What NiSource Inc has told the SEC happened, by the 8-K items and forms it filed under: when it reported results, who joined or left, what it bought or sold, and whether its auditor or its accounts ever changed.
NI overview →Filings on file
160
since Nov 1, 2016
Warning signs
1
latest Dec 1, 2023
Last results
Aug 5, 2026
8-K item 2.02
Industry
Electric & Other Services Combined
SIC 4931
Newest first
Each label is a form type or an 8-K item as filed; each row links to the filing.
Source: NiSource Inc's EDGAR filing history, the last ten years. The labels are the form types and 8-K item numbers the company filed under, not a reading of what it wrote — an item 5.02 can be a chief executive fired or a director retiring on schedule — so each row links to the filing.
More on NI
Company overviewEverything on NI in one place, with the price.Insider tradingWhat NI's own officers and directors buy and sell.Who owns itEvery manager reporting a position in NI.Funds holding itWhich funds and ETFs hold NI, and how big a bet.LobbyingWhat NI spends lobbying Congress, and on what.Who lobbies for itThe lobbyists on NI's account, and who they worked for.Workplace safetyWhat OSHA found at NI's sites.