{"schema_version":"secwatch.filing_event.v1","accession":"0000783324-24-000011","form_type":"8-K","ticker":"VGZ","cik":"0000783324","company_name":"VISTA GOLD CORP","filed_at":"2024-02-15T23:59:59+00:00","discovered_at":"2026-05-14T18:03:26.909236+00:00","generated_at":"2026-06-06T01:41:18.802351+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Vista Gold appoints Michel Sylvestre as independent director; board expands to six","bullets":["Michel (Mike) Sylvestre appointed to Vista Gold board, increasing board size from 5 to 6.","Sylvestre is former Senior VP Americas at Kinross Gold, with over 45 years of mining experience.","Annual compensation: $32K cash plus ~$45K in DSUs; one-time grant of 100,000 DSUs.","Appointed to Health, Safety, Environment and Social Responsibility Committee.","Board Chair cites Sylvestre's expertise as valuable for strategic opportunities at Mt Todd project."],"urls":{"canonical":"https://secwatch.observer/filing/0000783324-24-000011","json":"https://secwatch.observer/filing/0000783324-24-000011.json","markdown":"https://secwatch.observer/filing/0000783324-24-000011.md","text":"https://secwatch.observer/filing/0000783324-24-000011.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/783324/000078332424000011/0000783324-24-000011-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/783324/000078332424000011/vgz-20240213x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-06T01:41:18.802351+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":"56363b3d36","claim":"Michel Sylvestre was appointed as director at VISTA GOLD CORP.","evidence_excerpt":"On February 13, 2024, Michel Sylvestre was appointed as a director of Vista Gold Corp.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/783324/000078332424000011/0000783324-24-000011-index.htm","confidence":1.0,"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"}