{"schema_version":"secwatch.filing_event.v1","accession":"0000783324-22-000018","form_type":"8-K","ticker":"VGZ","cik":"0000783324","company_name":"VISTA GOLD CORP","filed_at":"2022-03-17T23:59:59+00:00","discovered_at":"2026-05-14T18:04:09.752980+00:00","generated_at":"2026-06-26T22:09:53.532989+00:00","sec_items":["7.01","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Vista Gold appoints CIBC as strategic advisor to evaluate alternatives for Mt Todd project","bullets":["CIBC Capital Markets hired to lead formal process for Mt Todd gold project transaction.","FS shows after-tax NPV5% $999.5M, IRR 20.6% at $1,600/oz gold.","At $1,800/oz gold: after-tax NPV5% $1.5B, IRR 26.7%, cash flow $2.1B for years 1-7.","Average annual gold production 479,000 oz during first 7 years; 16-year mine life.","All major environmental, operating, and social approvals for Mt Todd already received."],"urls":{"canonical":"https://secwatch.observer/filing/0000783324-22-000018","json":"https://secwatch.observer/filing/0000783324-22-000018.json","markdown":"https://secwatch.observer/filing/0000783324-22-000018.md","text":"https://secwatch.observer/filing/0000783324-22-000018.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/783324/000078332422000018/0000783324-22-000018-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/783324/000078332422000018/vgz-20220317x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-26T22:09:53.532989+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"}