---
schema_version: "secwatch.filing_event.v1"
accession: "0001587732-25-000049"
form_type: "8-K"
ticker: "OGS"
cik: "0001587732"
company_name: "ONE Gas, Inc."
filed_at: "2025-09-12T23:59:59+00:00"
generated_at: "2026-05-17T06:44:40.114473+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "low"
source: SEC EDGAR
---

# ONE Gas to attend AGA Mini-Forum, hold investor meetings in Boston

## Summary
- CFO Christopher Sighinolfi and Treasurer Mark Smith to meet with investors at AGA Mini-Forum Sept 15-16.
- Presentation materials posted on ONE Gas investor relations website.
- No financial guidance or material disclosures provided in the release.

## SEC filing metadata
- accession: 0001587732-25-000049
- form_type: 8-K
- ticker: OGS
- cik: 0001587732
- company_name: ONE Gas, Inc.
- filed_at: 2025-09-12T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.1
- calibrated_materiality_score: 0.1
- confidence: low
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1587732/000158773225000049/0001587732-25-000049-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1587732/000158773225000049/ogs-20250912.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001587732-25-000049
- JSON: https://secwatch.observer/filing/0001587732-25-000049.json
- Plain text: https://secwatch.observer/filing/0001587732-25-000049.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.