{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-24-278982","form_type":"8-K","ticker":"VST","cik":"0001692819","company_name":"Vistra Corp.","filed_at":"2024-12-16T23:59:59+00:00","discovered_at":"2026-05-14T18:03:09.251093+00:00","generated_at":"2026-05-29T03:00:29.912768+00:00","sec_items":["1.01","2.03","9.01"],"event_type":"debt","sentiment":"positive","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Vistra reduces interest rate margins on 2018 Term Loans by 25 bps","bullets":["ABR loans margin cut from 1.00% to 0.75% per annum; Term SOFR loans from 2.00% to 1.75%.","Amendment signed December 10, 2024, by Vistra Operations and lenders, effective same date.","Mandatory 1.00% prepayment premium on 2018 Term Loans if repriced within six months.","All 2018 Incremental Term Loans of non-consenting lenders were assigned to consenting lenders.","No default or event of default existed before or after amendment."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-24-278982","json":"https://secwatch.observer/filing/0001193125-24-278982.json","markdown":"https://secwatch.observer/filing/0001193125-24-278982.md","text":"https://secwatch.observer/filing/0001193125-24-278982.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1692819/000119312524278982/0001193125-24-278982-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1692819/000119312524278982/d902830d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-29T03:00:29.912768+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"}