Form 8-K - Current report:
SEC Accession No. 0001111711-24-000009
Filing Date
2024-02-21
Accepted
2024-02-21 06:37:28
Documents
17
Period of Report
2024-02-21
Items
Item 2.02: Results of Operations and Financial Condition
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K nix-20240221.htm   iXBRL 8-K 39044
2 EX-99.1 ni-ex991_20231231.htm EX-99.1 103010
7 image_0.jpg GRAPHIC 19581
  Complete submission text file 0001111711-24-000009.txt   363246

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT nix-20240221.xsd EX-101.SCH 2776
4 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT nix-20240221_def.xml EX-101.DEF 19051
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT nix-20240221_lab.xml EX-101.LAB 35578
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT nix-20240221_pre.xml EX-101.PRE 18988
19 EXTRACTED XBRL INSTANCE DOCUMENT nix-20240221_htm.xml XML 4207
Mailing Address 801 EAST 86TH AVE MERRILLVILLE IN 46410-6272
Business Address 801 EAST 86TH AVE MERRILLVILLE IN 46410-6272 2196475200
NISOURCE INC. (Filer) CIK: 0001111711 (see all company filings)

EIN.: 352108964 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-16189 | Film No.: 24656336
SIC: 4931 Electric & Other Services Combined
(CF Office: 01 Energy & Transportation)