# ONE Gas, Inc.: Form 8-K, filed Dec 18, 2025

- Company: [ONE Gas, Inc.](/companies/ogs.md) (CIK 1587732)
- Form: 8-K
- Filed: 2025-12-18
- Accepted by EDGAR: Dec 17, 2025, 17:42 ET
- Period: 2025-12-18
- Accession: 0001587732-25-000064
- Inline XBRL: yes
- Main document: https://www.sec.gov/Archives/edgar/data/1587732/000158773225000064/ogs-20251218.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/1587732/000158773225000064/

## Items reported

- Item 8.01: Other events

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/1587732/000158773225000064/ogs-20251218.htm

Filed Dec 18, 2025.
Source: SEC EDGAR, the filing index for accession 0001587732-25-000064. Last ingested by Listed: Nov 3, 2026, 18:56 ET. No prices; not investment advice.