{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-25-048180","form_type":"8-K","ticker":"OGE","cik":"0001021635","company_name":"OGE ENERGY CORP.","filed_at":"2025-04-01T23:59:59+00:00","discovered_at":"2026-05-14T18:02:47.165932+00:00","generated_at":"2026-05-24T00:16:56.262759+00:00","sec_items":["8.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"OG&E closes $350M 5.80% Senior Notes due 2055","bullets":["Issued $350M aggregate principal of 5.80% Senior Notes due April 1, 2055.","Notes issued under OG&E's existing shelf registration statement on Form S-3ASR.","Supplemental Indenture No. 25 dated April 1, 2025 with trustee BOKF, NA.","Proceeds for general corporate purposes; prospectus supplement filed March 25, 2025."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-25-048180","json":"https://secwatch.observer/filing/0000950170-25-048180.json","markdown":"https://secwatch.observer/filing/0000950170-25-048180.md","text":"https://secwatch.observer/filing/0000950170-25-048180.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1021635/000095017025048180/0000950170-25-048180-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/74145/000095017025048180/oge-20250401.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-24T00:16:56.262759+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"}