---
schema_version: "secwatch.filing_event.v1"
accession: "0001587732-26-000044"
form_type: "8-K"
ticker: "OGS"
cik: "0001587732"
company_name: "ONE Gas, Inc."
filed_at: "2026-09-25T20:27:26+00:00"
generated_at: "2026-10-12T13:23:48.653914+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.2
calibrated_materiality_score: 0.2
confidence: "high"
source: SEC EDGAR
---

# ONE Gas to participate virtually in Wolfe Research Utilities, Midstream & Clean Energy Conference on Sept. 29, 2026

## Summary
- ONE Gas will participate virtually in the Wolfe Research Utilities, Midstream & Clean Energy Conference on Sept. 29, 2026.
- CEO Sid McAnnally, President/COO Curtis Dinan, and CFO Christopher Sighinolfi will conduct investor meetings.
- Conference materials are accessible at www.onegas.com/investors/events-and-presentations.
- ONE Gas is a 100-percent regulated natural gas utility serving more than 2.3 million customers in Kansas, Oklahoma, and Texas.
- ONE Gas trades on the NYSE and NYSE Texas under the ticker OGS.

## SEC filing metadata
- accession: 0001587732-26-000044
- form_type: 8-K
- ticker: OGS
- cik: 0001587732
- company_name: ONE Gas, Inc.
- filed_at: 2026-09-25T20:27:26+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.2
- calibrated_materiality_score: 0.2
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1587732/000158773226000044/0001587732-26-000044-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1587732/000158773226000044/ogs-20260925.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001587732-26-000044
- JSON: https://secwatch.observer/filing/0001587732-26-000044.json
- Plain text: https://secwatch.observer/filing/0001587732-26-000044.txt

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