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Year archive

NISOURCE INC. — 2025 filings

All 79 regulatory filings released by NISOURCE INC. (NI) in 2025, sourced directly from the official regulator.

79 Filings
2025 Period
2025 filings (79)
Filing Released Lang
8-K
Regulatory Filings
2025-12-11 English
Major Shareholding Notification
2025-12-05 English
Director's Dealing
2025-11-26 English
Regulatory Filings
2025-11-25 English
8-K
Regulatory Filings
2025-11-07 English
S-8
Registration Form
2025-11-07 English
Prospectus
2025-11-04 English
FWP
Regulatory Filings
2025-11-04 English
Prospectus
2025-11-03 English
8-K
Regulatory Filings
2025-10-31 English
Prospectus
2025-10-31 English
Registration Form
2025-10-30 English
Interim / Quarterly Report Q3 2025
2025-10-29 English
8-K
Regulatory Filings
2025-10-29 English
8-K
Regulatory Filings
2025-09-22 English
Director's Dealing
2025-09-02 English
Regulatory Filings
2025-08-28 English
Major Shareholding Notification
2025-08-14 English
Director's Dealing
2025-08-13 English
Interim / Quarterly Report Q2 2025
2025-08-06 English
8-K
Regulatory Filings
2025-08-06 English
8-K
Regulatory Filings
2025-06-27 English
Prospectus
2025-06-24 English
FWP
Regulatory Filings
2025-06-23 English
Prospectus
2025-06-23 English
Regulatory Filings
2025-06-18 English
Director's Dealing
2025-06-02 English
Regulatory Filings
2025-05-30 English
Director's Dealing
2025-05-19 English
Regulatory Filings
2025-05-16 English
Director's Dealing
2025-05-15 English
Director's Dealing
2025-05-14 English
Director's Dealing
2025-05-14 English
Director's Dealing
2025-05-14 English
Director's Dealing
2025-05-14 English
Director's Dealing
2025-05-14 English
Director's Dealing
2025-05-14 English
Director's Dealing
2025-05-14 English
Director's Dealing
2025-05-14 English
Director's Dealing
2025-05-14 English
Director's Dealing
2025-05-14 English
Director's Dealing
2025-05-14 English
Major Shareholding Notification
2025-05-14 English
Regulatory Filings
2025-05-14 English
Regulatory Filings
2025-05-13 English
8-K
Regulatory Filings
2025-05-13 English
Interim / Quarterly Report Q1 2025
2025-05-07 English
8-K
Regulatory Filings
2025-05-07 English
ARS
Annual Report
2025-03-31 English
Regulatory Filings
2025-03-31 English
Proxy Solicitation & Information Statement
2025-03-31 English
Director's Dealing
2025-03-31 English
8-K
Regulatory Filings
2025-03-27 English
Prospectus
2025-03-21 English
FWP
Regulatory Filings
2025-03-20 English
Prospectus
2025-03-20 English
Director's Dealing
2025-03-04 English
Director's Dealing
2025-03-04 English
Director's Dealing
2025-03-04 English
Director's Dealing
2025-03-04 English
Director's Dealing
2025-03-04 English
Director's Dealing
2025-03-04 English
Director's Dealing
2025-03-04 English
Regulatory Filings
2025-03-03 English
Director's Dealing
2025-02-18 English
Regulatory Filings
2025-02-14 English
Annual Report FY 2024
2025-02-12 English
8-K
Regulatory Filings
2025-02-12 English
Director's Dealing
2025-01-30 English
Director's Dealing
2025-01-28 English
8-K
Regulatory Filings
2025-01-24 English
Director's Dealing
2025-01-24 English
Director's Dealing
2025-01-24 English
Director's Dealing
2025-01-24 English
Director's Dealing
2025-01-24 English
Director's Dealing
2025-01-24 English
Director's Dealing
2025-01-24 English
Director's Dealing
2025-01-24 English
Director's Dealing
2025-01-24 English