[ARS] NISOURCE INC. SEC Filing Filing Impact (Low) Filing Sentiment (Neutral) Form Type ARS Rhea-AI Filing Summary Analyzing... 03/30/2026 - 06:33 AM ⛶ Fullscreen ARS - NISOURCE INC. ARS Filing - NISOURCE INC. This filing is available as a PDF document. Filing Type: ARS Company: NISOURCE INC. (NI) Acceptance Date: 2026-03-30T06:33:41.000Z View PDF Document Source: View Original Filing on SEC EDGAR