{"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","discovered_at":"2026-05-14T18:02:44.439653+00:00","generated_at":"2026-05-17T06:44:40.114473+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"low","headline":"ONE Gas to attend AGA Mini-Forum, hold investor meetings in Boston","bullets":["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."],"urls":{"canonical":"https://secwatch.observer/filing/0001587732-25-000049","json":"https://secwatch.observer/filing/0001587732-25-000049.json","markdown":"https://secwatch.observer/filing/0001587732-25-000049.md","text":"https://secwatch.observer/filing/0001587732-25-000049.txt","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"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T06:44:40.114473+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}