OpenFilings

NISOURCE INC.

Form10-K

Report Period2025-12-31

Date Filed2026-02-11

Time Filed06:37:59

Document Analysis

Natural Language Processing

Recognized Type Unidentified

Defined Term Format

Exhibits

10-K
EX-10.13
EX-10.17
EX-10.40
EX-10.41
EX-10.42
EX-10.43
EX-21
EX-23
EX-31.1
EX-31.2
EX-32.1
EX-32.2
Filing on SEC Edgar