Nisource Inc. (NI)

CIK 1111711 · operating company. SEC filings, financial statements, 10-K sections, 8-K items and insider trades for Nisource Inc..

Recent SEC filings

FiledFormAccession number
Nov 5, 20261440001959173-26-007776
Nov 3, 202640001111711-26-000101
Nov 3, 202640001111711-26-000102
Nov 3, 2026424B20001193125-26-445639
Nov 2, 2026FWP0001193125-26-443908
Nov 2, 2026424B50001193125-26-442786
Oct 30, 20261440001959173-26-007567
Oct 30, 20261440001959173-26-007578
Oct 28, 202610-Q0001111711-26-000100
Oct 28, 20268-K0001111711-26-000099
Oct 16, 20268-K0001193125-26-423375
Aug 18, 202640001111711-26-000089
Aug 18, 20268-K0001193125-26-355564
Aug 14, 2026SCHEDULE 13G/A0001897612-26-000579
Aug 14, 20261440001959173-26-006032
Aug 14, 2026424B20001193125-26-352576
Aug 13, 2026424B50001193125-26-348038
Aug 13, 2026FWP0001193125-26-349602
Aug 5, 202610-Q0001111711-26-000088
Aug 5, 20268-K0001111711-26-000087
Jul 15, 202640001111711-26-000078
Jun 18, 202611-K0001111711-26-000077
May 27, 202640001111711-26-000074
May 26, 202640001111711-26-000073
May 22, 20261440001959173-26-003900