FEDERALUnknownLow
NiSource Inc.
bd_12a9803ad5694334 · schema v1 · pii pii-v1
Full breach record for NiSource Inc. →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.
Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident
Source provenance
- Source URL
- https://www.sec.gov/Archives/edgar/data/1111711/000111171126000027/nix-20251231.htm
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
- Filed at
- Feb 11, 2026
- Raw hash
- d43f5e7e46e8fcfc6a619a62680514726b4920bcce7cfd2d31dda3e364dfcc80
Source filing
AI-assisted summary above. The structured extract on this page was generated from the document below. Inspect the source to verify or correct any field.
Reporting entity
- Name
- NiSource Inc.norm: nisource
- SEC CIK
- 0001428433
- Domain
- nisource.com
- Industry
- Energy Utilities
Victim entity
- Name
- NiSource Inc.norm: nisource
- SEC CIK
- 0001428433
- Domain
- nisource.com
- Industry
- Energy Utilities
Incident
- Discovered
- —
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- Not disclosed
- Data types
- —
- Attack vector
- Unknown
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.