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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.
| Filed | What it reports | Document |
|---|---|---|
| Aug 5, 2026 | Quarterly report 10-Q | Read ↗ |
| Aug 5, 2026 | Results announced 8-K | Read ↗ |
| May 12, 2026 | Shareholder vote 8-K | Read ↗ |
| May 6, 2026 | Quarterly report 10-Q | Read ↗ |
| May 6, 2026 | Results announced 8-K | Read ↗ |
| Feb 11, 2026 | Annual report 10-K | Read ↗ |
| Feb 11, 2026 | Results announced 8-K | Read ↗ |
| Dec 11, 2025 | Material agreementNew debt 8-K | Read ↗ |
| Oct 31, 2025 | Material agreement 8-K | Read ↗ |
| Oct 29, 2025 | Quarterly report 10-Q | Read ↗ |
| Oct 29, 2025 | Results announced 8-K | Read ↗ |
| Aug 6, 2025 | Quarterly report 10-Q | Read ↗ |
| Aug 6, 2025 | Results announced 8-K | Read ↗ |
| May 13, 2025 | Shareholder vote 8-K | Read ↗ |
| May 7, 2025 | Quarterly report 10-Q | Read ↗ |
| May 7, 2025 | Results announced 8-K | Read ↗ |
| Feb 12, 2025 | Annual report 10-K | Read ↗ |
| Feb 12, 2025 | Results announced 8-K | Read ↗ |
| Jan 24, 2025 | Executive or director change 8-K | Read ↗ |
| Oct 30, 2024 | Quarterly report 10-Q | Read ↗ |
| Oct 30, 2024 | Results announced 8-K | Read ↗ |
| Aug 7, 2024 | Quarterly report 10-Q | Read ↗ |
| Aug 7, 2024 | Results announced 8-K | Read ↗ |
| May 13, 2024 | Shareholder vote 8-K | Read ↗ |
| May 8, 2024 | Quarterly report 10-Q | Read ↗ |
| May 8, 2024 | Results announced 8-K | Read ↗ |
| Mar 19, 2024 | Executive or director change 8-K | Read ↗ |
| Mar 15, 2024 | Executive or director change 8-K | Read ↗ |
| Mar 15, 2024 | Delisting 25-NSE | Read ↗ |
| Feb 22, 2024 | Material agreement 8-K | Read ↗ |
| Feb 21, 2024 | Annual report 10-K | Read ↗ |
| Feb 21, 2024 | Results announced 8-K | Read ↗ |
| Feb 20, 2024 | Executive or director change 8-K | Read ↗ |
| Jan 26, 2024 | Executive or director change 8-K | Read ↗ |
| Jan 2, 2024 | Material agreement 8-K | Read ↗ |
| Dec 18, 2023 | Material agreement 8-K | Read ↗ |
| Dec 6, 2023 | Material agreementNew debt 8-K | Read ↗ |
| Dec 1, 2023 | Delisting 25-NSE | Read ↗ |
| Dec 1, 2023 | Delisting notice or listing transfer 8-K | Read ↗ |
| Nov 9, 2023 | Material agreementNew debt 8-K | Read ↗ |
| Nov 1, 2023 | Quarterly report 10-Q | Read ↗ |
| Nov 1, 2023 | Results announced 8-K | Read ↗ |
| Oct 5, 2023 | Material agreementNew debt 8-K | Read ↗ |
| Aug 23, 2023 | Material agreementNew debt 8-K | Read ↗ |
| Aug 2, 2023 | Quarterly report 10-Q | Read ↗ |
| Aug 2, 2023 | Results announced 8-K | Read ↗ |
| Jun 20, 2023 | Material agreement 8-K | Read ↗ |
| May 24, 2023 | Shareholder vote 8-K | Read ↗ |
| May 3, 2023 | Quarterly report 10-Q | Read ↗ |
| May 3, 2023 | Results announced 8-K | Read ↗ |
| Mar 15, 2023 | Executive or director change 8-K | Read ↗ |
| Feb 22, 2023 | Annual report 10-K | Read ↗ |
| Feb 22, 2023 | Results announced 8-K | Read ↗ |
| Dec 20, 2022 | Material agreementNew debt 8-K | Read ↗ |
| Nov 7, 2022 | Quarterly report 10-Q | Read ↗ |
| Nov 7, 2022 | Results announced 8-K | Read ↗ |
| Aug 16, 2022 | Executive or director change 8-K | Read ↗ |
| Aug 3, 2022 | Quarterly report 10-Q | Read ↗ |
| Aug 3, 2022 | Results announced 8-K | Read ↗ |
| May 25, 2022 | Executive or director changeShareholder vote 8-K | Read ↗ |
| May 4, 2022 | Quarterly report 10-Q | Read ↗ |
| May 4, 2022 | Results announced 8-K | Read ↗ |
| Apr 27, 2022 | Executive or director change 8-K | Read ↗ |
| Mar 16, 2022 | Executive or director change 8-K/A | Read ↗ |
| Mar 16, 2022 | Executive or director change 8-K | Read ↗ |
| Feb 23, 2022 | Annual report 10-K | Read ↗ |
| Feb 23, 2022 | Results announced 8-K | Read ↗ |
| Feb 18, 2022 | Material agreementNew debt 8-K | Read ↗ |
| Jan 27, 2022 | Executive or director change 8-K | Read ↗ |
| Nov 3, 2021 | Quarterly report 10-Q | Read ↗ |
| Nov 3, 2021 | Results announced 8-K | Read ↗ |
| Oct 25, 2021 | Executive or director change 8-K | Read ↗ |
| Aug 4, 2021 | Quarterly report 10-Q | Read ↗ |
| Aug 4, 2021 | Results announced 8-K | Read ↗ |
| May 26, 2021 | Shareholder vote 8-K | Read ↗ |
| May 5, 2021 | Quarterly report 10-Q | Read ↗ |
| May 5, 2021 | Results announced 8-K | Read ↗ |
| Apr 19, 2021 | Material agreement 8-K | Read ↗ |
| Feb 22, 2021 | Material agreement 8-K | Read ↗ |
| Feb 17, 2021 | Annual report 10-K | Read ↗ |
| Feb 17, 2021 | Results announced 8-K | Read ↗ |
| Nov 2, 2020 | Quarterly report 10-Q | Read ↗ |
| Nov 2, 2020 | Results announced 8-K | Read ↗ |
| Oct 23, 2020 | Executive or director change 8-K | Read ↗ |
| Aug 5, 2020 | Quarterly report 10-Q | Read ↗ |
| Aug 5, 2020 | Results announced 8-K | Read ↗ |
| Jul 20, 2020 | Executive or director change 8-K | Read ↗ |
| Jul 6, 2020 | Material agreement 8-K | Read ↗ |
| May 21, 2020 | Executive or director change 8-K/A | Read ↗ |
| May 21, 2020 | Shareholder vote 8-K | Read ↗ |
| May 21, 2020 | Executive or director change 8-K | Read ↗ |
| May 6, 2020 | Quarterly report 10-Q | Read ↗ |
| May 6, 2020 | Results announced 8-K | Read ↗ |
| Apr 1, 2020 | Material agreementNew debt 8-K | Read ↗ |
| Mar 27, 2020 | Deregistration 15-12B | Read ↗ |
| Mar 12, 2020 | Executive or director change 8-K | Read ↗ |
| Mar 11, 2020 | Executive or director change 8-K | Read ↗ |
| Feb 28, 2020 | Annual report 10-K | Read ↗ |
| Feb 27, 2020 | Material agreement 8-K | Read ↗ |
| Feb 27, 2020 | Material agreement 8-K | Read ↗ |
| Feb 27, 2020 | Results announced 8-K | Read ↗ |
| Oct 30, 2019 | Quarterly report 10-Q | Read ↗ |
| Oct 30, 2019 | Results announced 8-K | Read ↗ |
| Oct 24, 2019 | Executive or director change 8-K/A | Read ↗ |
| Jul 31, 2019 | Quarterly report 10-Q | Read ↗ |
| Jul 31, 2019 | Results announced 8-K | Read ↗ |
| Jun 6, 2019 | Executive or director change 8-K | Read ↗ |
| May 8, 2019 | Shareholder vote 8-K | Read ↗ |
| May 1, 2019 | Quarterly report 10-Q | Read ↗ |
| May 1, 2019 | Results announced 8-K | Read ↗ |
| Apr 17, 2019 | Material agreementNew debt 8-K | Read ↗ |
| Mar 8, 2019 | Executive or director change 8-K | Read ↗ |
| Feb 20, 2019 | Material agreementNew debt 8-K | Read ↗ |
| Feb 20, 2019 | Annual report 10-K | Read ↗ |
| Feb 20, 2019 | Results announced 8-K | Read ↗ |
| Feb 1, 2019 | Tender offer SC TO-I | Read ↗ |
| Dec 13, 2018 | Merger vote or registration S-4 | Read ↗ |
| Dec 13, 2018 | Merger vote or registration S-4 | Read ↗ |
| Dec 13, 2018 | Executive or director change 8-K | Read ↗ |
| Nov 29, 2018 | Material agreement 8-K | Read ↗ |
| Nov 1, 2018 | Results announced 8-K | Read ↗ |
| Nov 1, 2018 | Material agreement 8-K | Read ↗ |
| Nov 1, 2018 | Quarterly report 10-Q | Read ↗ |
| Oct 24, 2018 | Executive or director change 8-K/A | Read ↗ |
| Sep 27, 2018 | Executive or director change 8-K | Read ↗ |
| Sep 5, 2018 | Executive or director change 8-K | Read ↗ |
| Aug 1, 2018 | Quarterly report 10-Q | Read ↗ |
| Aug 1, 2018 | Results announced 8-K | Read ↗ |
| Jun 12, 2018 | Material agreementNew debtUnregistered share sale 8-K | Read ↗ |
| May 11, 2018 | Share offering S-1 | Read ↗ |
| May 9, 2018 | Shareholder vote 8-K | Read ↗ |
| May 7, 2018 | Unregistered share sale 8-K | Read ↗ |
| May 2, 2018 | Material agreement 8-K | Read ↗ |
| May 2, 2018 | Quarterly report 10-Q | Read ↗ |
| May 2, 2018 | Results announced 8-K | Read ↗ |
| Apr 19, 2018 | Material agreementNew debt 8-K | Read ↗ |
| Mar 29, 2018 | Executive or director change 8-K | Read ↗ |
| Feb 20, 2018 | Annual report 10-K | Read ↗ |
| Feb 20, 2018 | Results announced 8-K | Read ↗ |
| Nov 14, 2017 | Material agreementNew debt 8-K | Read ↗ |
| Nov 1, 2017 | Executive or director change 8-K/A | Read ↗ |
| Nov 1, 2017 | Quarterly report 10-Q | Read ↗ |
| Nov 1, 2017 | Results announced 8-K | Read ↗ |
| Sep 8, 2017 | Material agreementNew debt 8-K | Read ↗ |
| Aug 2, 2017 | Quarterly report 10-Q | Read ↗ |
| Aug 2, 2017 | Results announced 8-K | Read ↗ |
| Jul 14, 2017 | Executive or director change 8-K | Read ↗ |
| May 17, 2017 | Material agreementNew debt 8-K | Read ↗ |
| May 10, 2017 | Shareholder vote 8-K | Read ↗ |
| May 8, 2017 | Annual report 10-K/A | Read ↗ |
| May 3, 2017 | Results announced 8-K | Read ↗ |
| May 3, 2017 | Material agreement 8-K | Read ↗ |
| May 3, 2017 | Quarterly report 10-Q | Read ↗ |
| Mar 24, 2017 | Executive or director change 8-K | Read ↗ |
| Feb 22, 2017 | Annual report 10-K | Read ↗ |
| Feb 22, 2017 | Results announced 8-K | Read ↗ |
| Jan 27, 2017 | Executive or director change 8-K | Read ↗ |
| Nov 28, 2016 | Material agreementNew debt 8-K | Read ↗ |
| Nov 1, 2016 | Quarterly report 10-Q | Read ↗ |
| Nov 1, 2016 | Results announced 8-K | Read ↗ |
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.