norm: nisourceUSno LEI · no CIKMax severity: Low

Canonical registry

NiSource Inc.

ent_019e6154417004c65bca1ee1103d118c

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Disclosures

1

SEC 10-K Item 1C · 1 jurisdiction

Multi-filing incidents

—

no multi-filing incident in sample

Max affected reported

—

no filed count in sample

Leak-site claims

0

none in sample

Identity resolution

Canonical name: NiSource Inc.
Normalized: nisource— dedupe via name-norm; Microsoft / MSFT collapse to one row
GLEIF LEI: No match
SEC EDGAR CIK: None — not an SEC registrant
Domain: nisource.com

Disclosure history (1)newest first

FEDERALSEC 10-K Item 1Cas victim2026-02-11
NiSource Inc. (Form 10-K, Item 1C) discloses no material cybersecurity incidents in the past year. The company maintains a comprehensive cybersecurity program including risk assessments, third-party vendor assessments, security controls (NERC CIP/TSA directives), and an incident response plan. The Board's Audit Committee oversees cybersecurity risks. No specific breach, data exfiltration, or financial impact is reported.