ONE GAS, INC.
ent_019e57761e8c0ac7791aba3a8107094b
Disclosures
2
State AG · SEC 10-K Item 1C · 2 jurisdictions
Incidents
—
no linked incident in sample
Max affected reported
1,129
as filed · State AG TX
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- ONE GAS, INC.
- Normalized
- one gas— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- 549300HXDWI0LATTX840
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- None on record
Disclosure history (2)newest first
- ⭐Texas State AGas victim2026-03-30
ONE Gas, Inc. based in Tulsa, Oklahoma, a business – retail or merchant entity reported a data breach to the Texas Attorney General. The breach was discovered on 2026-02-26 and reported on 2026-03-30. 1,129 Texas residents were affected. 4,241 individuals affected in total. Types of information involved: Name of individual;Address;Social Security Number Information. Consumers were notified via U.S. Mail.
- FEDERALSEC 10-K Item 1Cas victim2026-02-19
ONE Gas, Inc. (CIK: 884388) filed Item 1C on its 10-K stating it has experienced no material cybersecurity breaches, incurred no material breach expenses, and maintains appropriate cybersecurity insurance. The filing details robust governance, risk management, and response procedures but confirms no actual incidents occurred.