{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-22-080042","form_type":"8-K","ticker":"VST","cik":"0001692819","company_name":"Vistra Corp.","filed_at":"2022-03-21T23:59:59+00:00","discovered_at":"2026-05-14T18:04:07.839793+00:00","generated_at":"2026-06-26T21:25:48.779887+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Vistra CEO Curt Morgan to step down Aug 1; Jim Burke named successor","bullets":["CEO Curt Morgan to transition from company effective Aug 1, 2022; will serve as special advisor through Apr 2023, paid $50k/month.","President and CFO Jim Burke appointed CEO effective Aug 1; will also join the board of directors.","Burke's new employment: base salary $1.2M, target bonus 125%, PSU grant $1.25M, RSU grant $0.75M.","Vistra to name Burke's replacement as CFO prior to Aug 1.","Transition is part of formal succession planning; no dispute with Morgan."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-22-080042","json":"https://secwatch.observer/filing/0001193125-22-080042.json","markdown":"https://secwatch.observer/filing/0001193125-22-080042.md","text":"https://secwatch.observer/filing/0001193125-22-080042.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1692819/000119312522080042/0001193125-22-080042-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1692819/000119312522080042/d338148d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-26T21:25:48.779887+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":"1541804f00","claim":"Jim Burke was appointed as Director at Vistra Corp..","evidence_excerpt":"it is anticipated that Mr. Burke will be appointed to the Board to serve the remainder of Mr. Morgan’s term as a director until the Company’s 2023 annual meeting of stockholders.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1692819/000119312522080042/0001193125-22-080042-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"31c0728f6a","claim":"Curtis A. Morgan changed role as Chief Executive Officer at Vistra Corp..","evidence_excerpt":"On March 19, 2022, Curtis A. Morgan, currently the Chief Executive Officer and a member of the board of directors (the “ Board ”) of Vistra Corp. (the “ Company ”), notified the Company of his intention to transition from the Company effective August 1, 2022 (the “ Effective Date ”).","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1692819/000119312522080042/0001193125-22-080042-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"transition"},{"label":"Role","value":"Chief Executive Officer"}],"fact_type":"executive_change"},{"claim_id":"614cdbfdd4","claim":"Curtis A. Morgan changed role as Director at Vistra Corp..","evidence_excerpt":"Mr. Morgan will continue to serve as the Company’s Chief Executive Officer until his departure and will seek re-election to the Company’s Board at the 2022 annual meeting of stockholders and, if elected, will serve in such capacity until his transition from the Company on the Effective Date.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1692819/000119312522080042/0001193125-22-080042-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"transition"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"652ec5b536","claim":"Jim Burke was appointed as President and Chief Executive Officer at Vistra Corp..","evidence_excerpt":"On March 19, 2022, the Board appointed Jim Burke to succeed Mr. Morgan as Chief Executive Officer of the Company effective on the Effective Date.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1692819/000119312522080042/0001193125-22-080042-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"President and Chief Executive Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}