801 EAST 86TH AVE, MERRILLVILLE, IN
Market cap: $21.9B (2/12/2026)
Price: $46.36
Announces full-year 2025 results
NiSource Inc. Enters $2.5 Billion Revolving Credit Agreement
NiSource Inc. Issues $1 Billion 5.750% Junior Subordinated Notes Due 2056
Announces $1.5 Billion At-The-Market (ATM) Equity Issuance Program Through 2028
Announces third quarter results
News
Announces second quarter results
News, Securities Holder Rights or Indentures, Legal Opinion
FY 2024
Q3
Q2
Q1
Registration Statement for Securities to be Offered to Employees
Prospectus Filed Pursuant to Rule 424(b)(2)
Prospectus filed pursuant to Rule 424(b)(5)
S-3ASR
Additional Proxy Materials
Definitive Proxy Statement
Additional Proxy Soliciting Materials
PRER14A
Notice of Proposed Sale of Securities
Statement of Changes in Beneficial Ownership
Free Writing Prospectus