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NISOURCE INC.
Electric & Other Services Combined · DE · CIK 1111711
NISOURCE INC. provides energy and utility services, including electricity and gas, to customers
⚡ Elevated coverage
$22.63B
Market cap
$48.15
Last close
-1.9%
1D
+1.1%
5D
6.6M
Volume
Price · last 39 sessions+0.1%
May 4L $45.10 · H $49.08Jun 29
315
Total filings
Jun 18, 2026
Last filing
12/31
Fiscal year end
11-K11-KJun 18, 20268-KCompany UpdateMay 18, 20268-KShareholder VoteMay 12, 2026424B5424B5May 11, 202610-Q10-QMay 6, 20268-KResults of OperationsMay 6, 2026DEFA14ADEFA14AMar 30, 2026DEF 14ADEF 14AMar 30, 202610-K10-KFeb 11, 20268-KResults of OperationsFeb 11, 20268-KMaterial Agreement · New Debt / ObligationDec 11, 20258-KCompany UpdateNov 7, 2025424B5424B5Nov 3, 20258-KMaterial Agreement · Company UpdateOct 31, 2025424B5424B5Oct 31, 202510-Q10-QOct 29, 20258-KResults of OperationsOct 29, 20258-KReg FD DisclosureSep 22, 202510-Q10-QAug 6, 20258-KResults of OperationsAug 6, 20258-KCompany UpdateJun 27, 2025424B5424B5Jun 23, 202511-K11-KJun 18, 20258-KShareholder VoteMay 13, 202510-Q10-QMay 7, 20258-KResults of OperationsMay 7, 2025DEFA14ADEFA14AMar 31, 2025DEF 14ADEF 14AMar 31, 20258-KCompany UpdateMar 27, 2025424B5424B5Mar 20, 202510-K10-KFeb 12, 20258-KResults of OperationsFeb 12, 20258-KExecutive ChangeJan 24, 202510-Q10-QOct 30, 20248-KResults of OperationsOct 30, 20248-KSecurity-Holder Rights · Bylaw AmendmentOct 22, 20248-KCompany UpdateSep 9, 2024424B5424B5Sep 3, 202410-Q10-QAug 7, 20248-KResults of OperationsAug 7, 202411-K11-KJun 26, 20248-KCompany UpdateJun 24, 2024424B5424B5Jun 17, 2024424B5424B5Jun 17, 20248-KCompany UpdateMay 16, 20248-KShareholder VoteMay 13, 2024424B5424B5May 13, 202410-Q10-QMay 8, 20248-KResults of OperationsMay 8, 2024DEFA14ADEFA14AApr 1, 2024DEF 14ADEF 14AApr 1, 20248-KExecutive ChangeMar 19, 20248-KSecurity-Holder Rights · Bylaw AmendmentMar 18, 20248-KExecutive ChangeMar 15, 20248-KCompany UpdateMar 14, 2024424B5424B5Mar 11, 20248-KMaterial Agreement · Company UpdateFeb 22, 2024424B5424B5Feb 22, 202410-K10-KFeb 21, 20248-KResults of OperationsFeb 21, 20248-KExecutive ChangeFeb 20, 20248-KCompany UpdateFeb 9, 20248-KExecutive ChangeJan 26, 20248-KMaterial Agreement · Reg FD DisclosureJan 2, 20248-KMaterial Agreement · Security-Holder RightsDec 18, 20238-KMaterial Agreement · New Debt / ObligationDec 6, 20238-KDelisting Notice · Reg FD DisclosureDec 1, 20238-KReg FD DisclosureNov 17, 20238-KReg FD DisclosureNov 17, 20238-KReg FD DisclosureNov 15, 20238-KReg FD DisclosureNov 14, 2023424B5424B5Nov 14, 20238-KMaterial Agreement · New Debt / ObligationNov 9, 202310-Q10-QNov 1, 20238-KResults of OperationsNov 1, 20238-KReg FD DisclosureOct 20, 20238-KReg FD DisclosureOct 20, 20238-KMaterial Agreement · New Debt / ObligationOct 5, 20238-KReg FD DisclosureSep 28, 20238-KReg FD DisclosureSep 15, 2023
Insider Activity
In the 90 days to Feb 18, 2026: 3 sold $1.0M.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| Feb 18, 2026 | Gode GunnarSVP Chief Accting&Tax Officer | Sell | 2,175 | $46.00 | $100K |
| Feb 13, 2026 | Anderson ShawnEVP & CFO | Sell | 12,500 | $45.01 | $563K |
| Nov 25, 2025 | Cuccia Kimberly SEVP, GC & Corporate Secretary | Sell | 8,000 | $43.13 | $345K |
Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.
In the News
⚡ Elevated coverageCoverage (30d): 7 reputable articles.
MarketWatchNiSource Inc. stock underperforms Monday when compared to competitors12h agoMarketWatchNiSource Inc. stock outperforms competitors on strong trading day3d agoMarketWatchNiSource Inc. stock underperforms Wednesday when compared to competitors12d agoMarketWatchNiSource Inc. stock underperforms Friday when compared to competitors despite daily gains17d ago
Reputable outlets only (Reuters, WSJ, CNBC, Barron's, and peers). More on Google News ↗
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