secwatch.observer — SEC 8-K summary ====================================== Issuer: Chilean Cobalt Corp. (COBA) CIK: 0001727255 Form: 8-K Filed at: 2026-03-20T23:59:59+00:00 Accession: 0001683168-26-002040 Event type: leadership Sentiment: positive Materiality: 0.50 Item codes: 5.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Chilean Cobalt appoints two independent directors; founder Levinson resigns; evaluating uplisting -------------------------------------------------------------------------------- - Appointed Tom Diffely and Michael Caperonis to the Board, each expected to serve on Audit Committee. - Diffely has 25+ years finance experience, most recently Director of Institutional Research at D.A. Davidson. - Caperonis has held senior roles at Citi, Nomura, and Apollo; currently family office portfolio manager. - Founder Greg Levinson resigned to pursue other interests; not due to any disagreement with the Company. - Company states board realignment strengthens governance for potential future uplisting to national exchange. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1727255/000168316826002040/0001683168-26-002040-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1727255/000168316826002040/chilean_8k.htm HTML page: https://secwatch.observer/filing/0001683168-26-002040 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer