ONE Gas Reports Unspecified Data Security Incident in Texas

ONE Gas, Inc. has publicly reported a data security incident stemming from its Texas operations. While the specific nature of the breach type remains undisclosed in official filings, the company has indicated that an investigation is underway to determine the full scope of the compromise. The filing was made on March 30, 2026.

Crucially, the public record does not specify the exact categories of personal information that may have been exposed as a result of this incident. Similarly, the number of individuals whose data might have been impacted has not been disclosed, meaning the full extent of the affected population is yet to be determined.

The timeline provided indicates that the data breach itself occurred on or around August 1, 2025. This means there was a period of several months between the reported breach date and the official filing date with regulatory bodies.

Individuals who receive notifications from ONE Gas regarding this event should review them carefully for any specific guidance provided. General protective measures include remaining alert for unexpected communications, monitoring account statements for unusual activity, and regularly reviewing credit reports.

As the investigation into this incident is ongoing, further details may emerge. This information is based on public filings made with regulators.