secwatch.observer — SEC 8-K summary ====================================== Issuer: HYCROFT MINING HOLDING CORP (HYMC) CIK: 0001718405 Form: 8-K Filed at: 2026-03-16T23:59:59+00:00 Accession: 0001493152-26-010289 Event type: other_material Sentiment: positive Materiality: 0.60 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Hycroft reports high-grade silver intercepts at Brimstone, extends mineralization 150m deeper -------------------------------------------------------------------------------- - H25D-6077: 542.78 g/t Ag over 35.5m, including 1,187.29 g/t over 14.8m and 21,833 g/t over 0.4m. - Step-out H25D-6075 confirms 358.15 g/t Ag over 11.2m, extending high-grade zone 150m down-dip. - Brimstone system remains open at depth and laterally; 6 core holes completed in 2026 with assays pending. - Additional drill rigs arriving; exploration targeting high-grade feeder systems continues. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1718405/000149315226010289/0001493152-26-010289-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1718405/000149315226010289/form8-k.htm HTML page: https://secwatch.observer/filing/0001493152-26-010289 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer