{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-22-198546","form_type":"8-K","ticker":"VST","cik":"0001692819","company_name":"Vistra Corp.","filed_at":"2022-07-21T23:59:59+00:00","discovered_at":"2026-05-14T18:03:56.683978+00:00","generated_at":"2026-06-24T10:04:41.003225+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Vistra names Kris Moldovan CFO effective Aug 1; Burke becomes CEO","bullets":["Moldovan appointed EVP & CFO effective Aug 1, 2022; base salary $615K, target bonus 80% of salary.","Receives initial $1M RSU grant vesting ratably over three years under omnibus incentive plan.","Jim Burke transitions to CEO on Aug 1 as previously announced; also appointed to Board.","Moldovan had served as SVP & Treasurer for past 5 years; joined Vistra in 2006."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-22-198546","json":"https://secwatch.observer/filing/0001193125-22-198546.json","markdown":"https://secwatch.observer/filing/0001193125-22-198546.md","text":"https://secwatch.observer/filing/0001193125-22-198546.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1692819/000119312522198546/0001193125-22-198546-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1692819/000119312522198546/d361506d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-24T10:04:41.003225+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":[{"claim_id":"45c82b6b92","claim":"Curtis A. Morgan changed role as Chief Executive Officer at Vistra Corp..","evidence_excerpt":"the transition of Curtis A. Morgan from the Company effective as of the Effective Date.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1692819/000119312522198546/0001193125-22-198546-index.htm","confidence":0.85,"family_label":"Executive change","details":[{"label":"Action","value":"transitioned"},{"label":"Role","value":"Chief Executive Officer"}],"fact_type":"executive_change"},{"claim_id":"c205ed77bc","claim":"Kristopher E. Moldovan was appointed as Executive Vice President and Chief Financial Officer at Vistra Corp..","evidence_excerpt":"appointed Kristopher E. Moldovan as its next Executive Vice President and Chief Financial Officer effective as of August 1, 2022","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1692819/000119312522198546/0001193125-22-198546-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Executive Vice President and Chief Financial Officer"}],"fact_type":"executive_change"},{"claim_id":"cfdb12c7db","claim":"James A. Burke was appointed as Chief Executive Officer at Vistra Corp..","evidence_excerpt":"Mr. Burke’s appointment as director is part of the Company’s previously announced succession plan involving the appointment of Mr. Burke as Chief Executive Officer and director upon the transition of Curtis A. Morgan from the Company effective as of the Effective Date.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1692819/000119312522198546/0001193125-22-198546-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Executive Officer"}],"fact_type":"executive_change"},{"claim_id":"e18d505e34","claim":"James A. Burke was appointed as Director at Vistra Corp..","evidence_excerpt":"Mr. Burke’s appointment as director is part of the Company’s previously announced succession plan involving the appointment of Mr. Burke as Chief Executive Officer and director upon the transition of Curtis A. Morgan from the Company effective as of the Effective Date.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1692819/000119312522198546/0001193125-22-198546-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}