---
schema_version: "secwatch.filing_event.v1"
accession: "0001587732-26-000039"
form_type: "8-K"
ticker: "OGS"
cik: "0001587732"
company_name: "ONE Gas, Inc."
filed_at: "2026-09-08T20:27:23+00:00"
generated_at: "2026-09-08T20:28:09.884389+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "high"
source: SEC EDGAR
---

# ONE Gas to participate in AGA Mini-Forum; CFO and Treasurer to meet investors

## Summary
- ONE Gas (NYSE: OGS) announced participation in the American Gas Association Mini-Forum on Sept. 15, 2026, in Boston.
- CFO Christopher Sighinolfi and VP/Treasurer Mark Smith will conduct investment community meetings at the event.
- Conference materials will be available at onegas.com/investors/events-and-presentations.

## SEC filing metadata
- accession: 0001587732-26-000039
- form_type: 8-K
- ticker: OGS
- cik: 0001587732
- company_name: ONE Gas, Inc.
- filed_at: 2026-09-08T20:27:23+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.1
- calibrated_materiality_score: 0.1
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1587732/000158773226000039/0001587732-26-000039-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1587732/000158773226000039/ogs-20260908.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001587732-26-000039
- JSON: https://secwatch.observer/filing/0001587732-26-000039.json
- Plain text: https://secwatch.observer/filing/0001587732-26-000039.txt

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