Form 8-K - Current report:
SEC Accession No. 0001193125-25-151249
Filing Date
2025-06-27
Accepted
2025-06-27 16:05:32
Documents
15
Period of Report
2025-06-27
Items
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K d56967d8k.htm   iXBRL 8-K 31005
2 EX-4.1 d56967dex41.htm EX-4.1 46550
3 EX-5.1 d56967dex51.htm EX-5.1 26845
7 GRAPHIC g56967g0626202544165.jpg GRAPHIC 3617
  Complete submission text file 0001193125-25-151249.txt   243261

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA ni-20250627.xsd EX-101.SCH 2872
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE ni-20250627_lab.xml EX-101.LAB 17236
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE ni-20250627_pre.xml EX-101.PRE 10829
18 EXTRACTED XBRL INSTANCE DOCUMENT d56967d8k_htm.xml XML 3724
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.: 251086266
SIC: 4931 Electric & Other Services Combined
(CF Office: 01 Energy & Transportation)