May 8, 20240001111711False00011117112024-05-082024-05-080001111711us-gaap:CommonStockMember2024-05-082024-05-08


UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant To Section 13 OR 15(d) of The
Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): May 8, 2024
NiSource Inc.
(Exact name of registrant as specified in its charter)
DE 001-16189 35-2108964
(State or other jurisdiction
of incorporation or organization)
 Commission
file number
 (I.R.S. Employer
Identification No.)
 
801 East 86th Avenue
Merrillville,
IN46410
(Address of principal executive offices)(Zip Code)
Registrant’s telephone number, including area code (877647-5990

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions.
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2 (b))
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4 (c))
Securities registered pursuant to Section 12(b) of the Act:
Title of Each ClassTrading
Symbol(s)
Name of Each Exchange on Which Registered
Common Stock, par value $0.01 per shareNINYSE
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).
Emerging growth company
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨



ITEM 2.02.RESULTS OF OPERATIONS AND FINANCIAL CONDITION
On May 8, 2024, NiSource Inc. (the “Company”) reported its financial results for the period ended March 31, 2024. The Company’s press release, dated May 8, 2024, is attached as Exhibit 99.1.
ITEM 9.01.FINANCIAL STATEMENTS AND EXHIBITS
(d) Exhibits
Exhibit
Number
  Description
99.1  
101.INSInline XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.
101.SCHInline XBRL Schema Document
101.CALInline XBRL Calculation Linkbase Document
101.LABInline XBRL Labels Linkbase Document
101.PREInline XBRL Presentation Linkbase Document
101.DEFInline XBRL Definition Linkbase Document
104Cover page Interactive Data File (formatted as inline XBRL, and contained in Exhibit 101.)



SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
 
    NiSource Inc.
  (Registrant)
Date: May 8, 2024
 By: /s/ Gunnar J. Gode
  Gunnar J. Gode
  Vice President, Chief Accounting Officer
(Principal Accounting Officer)