secwatch.observer — SEC 8-K summary ====================================== Issuer: VISTA GOLD CORP (VGZ) CIK: 0000783324 Form: 8-K Filed at: 2026-08-17T16:26:18+00:00 Accession: 0000783324-26-000043 Event type: leadership Sentiment: positive Materiality: 0.65 Item codes: 5.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Vista Gold appoints Gavin Ferguson as Managing Director of Vista Gold Australia ------------------------------------------------------------------------------- - Gavin Ferguson appointed Managing Director of Vista Gold Australia Pty Ltd., effective Sept 7, 2026, based in West Perth. - Ferguson previously GM of Carlin Mining Complex (Nevada Gold Mines), overseeing ~1.4M oz gold/yr and ~6,500 staff. - Compensation: A$580,000 base salary, 600,000 RSUs, 12-month severance on change of control, 6-month without cause. - Role aims to advance Mt Todd project; CEO cites 2025 Feasibility Study and strong projected economics. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/783324/000078332426000043/0000783324-26-000043-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/783324/000078332426000043/vgz-20260817x8k.htm HTML page: https://secwatch.observer/filing/0000783324-26-000043 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer