{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-268033","form_type":"8-K","ticker":"VST","cik":"0001692819","company_name":"Vistra Corp.","filed_at":"2025-11-06T23:59:59+00:00","discovered_at":"2026-05-14T18:02:40.163467+00:00","generated_at":"2026-05-16T23:48:27.937137+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.9,"calibrated_materiality_score":0.9,"confidence":"high","headline":"Vistra Reports Q3 2025 Net Income of $652M, Narrows 2025 EBITDA Guidance to $5.7B-$5.9B","bullets":["Third quarter 2025 GAAP Net Income of $652 million and Ongoing Operations Adjusted EBITDA of $1,581 million.","Narrowed 2025 Ongoing Operations Adjusted EBITDA guidance range to $5.7B-$5.9B and initiated 2026 guidance of $6.8B-$7.6B.","Board authorized an additional $1.0 billion share repurchase program, with ~$2.2B remaining authorization expected to be used by year-end 2027.","Completed acquisition of seven natural gas plants from Lotus Infrastructure Partners, adding approximately 2,600 MW of capacity.","Announced 20-year power purchase agreement for 1,200 MW from Comanche Peak Nuclear Plant with an investment-grade counterparty."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-268033","json":"https://secwatch.observer/filing/0001193125-25-268033.json","markdown":"https://secwatch.observer/filing/0001193125-25-268033.md","text":"https://secwatch.observer/filing/0001193125-25-268033.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1692819/000119312525268033/0001193125-25-268033-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1692819/000119312525268033/d33941d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud","generated_at":"2026-05-16T23:48:27.937137+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"}