Shawn Anderson - 26 Jan 2026 Form 4 Insider Report for NISOURCE INC. (NI)

Role
EVP & CFO
Signature
/s/ Ashley Bancroft, Attorney-in-Fact
Issuer symbol
NI
Transactions as of
26 Jan 2026
Net transactions value
-$344,210
Form type
4
Filing time
27 Jan 2026, 16:15:17 UTC
Previous filing
23 Jan 2026
Next filing
17 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Anderson Shawn EVP & CFO 801 E. 86TH AVENUE, MERRILLVILLE /s/ Ashley Bancroft, Attorney-in-Fact 27 Jan 2026 0001813738

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction NI Common Stock Tax liability $344,210 -7,839 -5% $43.91 148,802 26 Jan 2026 Direct F1, F2
holding NI Common Stock 807 26 Jan 2026 401(k) F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Number of shares reported represent shares withheld to satisfy tax withholding obligations in connection with the partial vesting of the 2024 Special Restricted Stock Unit award.
F2 Includes shares acquired through dividend reinvestments.
F3 Constitutes shares acquired through the NiSource Inc. Retirement Savings Plan through January 26, 2026.