{"schema_version":"secwatch.filing_event.v1","accession":"0001140361-26-038468","form_type":"8-K","ticker":"VST","cik":"0001692819","company_name":"Vistra Corp.","filed_at":"2026-10-03T00:12:47+00:00","discovered_at":"2026-10-05T10:05:00.293016+00:00","generated_at":"2026-10-12T14:42:41.779684+00:00","sec_items":["1.01","2.03","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Vistra extends $1.75B commodity-linked revolver maturity to Sept 29, 2027 via eleventh amendment","bullets":["Vistra Operations Company LLC amended its Feb 4, 2022 commodity-linked credit agreement on Sept 30, 2026, extending the revolver maturity from Sept 30, 2026 to Sept 29, 2027.","Total revolving commitments are $1.75B; Citibank, Bank of America, JPMorgan Chase, Wells Fargo, Goldman Sachs and others each hold $100M. Citibank, N.A. is administrative agent.","Upfront fee of 0.05% of each Revolving Credit Lender's commitment is payable to the Administrative Agent for the ratable account of lenders under the amendment.","Conditions precedent include a solvency certificate from the CFO or Treasurer, a Sidley Austin LLP legal opinion, no default, and payment of accrued interest and commitment fees."],"urls":{"canonical":"https://secwatch.observer/filing/0001140361-26-038468","json":"https://secwatch.observer/filing/0001140361-26-038468.json","markdown":"https://secwatch.observer/filing/0001140361-26-038468.md","text":"https://secwatch.observer/filing/0001140361-26-038468.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1692819/000114036126038468/0001140361-26-038468-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1692819/000114036126038468/ef20083016_8k.htm"},"model":{"generated_by":"deepseek-v4.1-flash:cloud@v2","generated_at":"2026-10-12T14:42:41.779684+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"}