secwatch.observer — SEC 8-K summary ====================================== Issuer: ENERGY FUELS INC (UUUU) CIK: 0001385849 Form: 8-K Filed at: 2026-02-26T23:59:59+00:00 Accession: 0001062993-26-001182 Event type: other_material Sentiment: positive Materiality: 0.65 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Energy Fuels releases updated PFS for Pinyon Plain Mine: 133K tons at 0.97% U3O8, 2.6 Mlb produced over 32 months -------------------------------------------------------------------------------- - Pinyon Plain PFS: 133K st ore at 0.97% U3O8 producing 2.47Mlb U3O8 over 32-month LOM; ore trucked to White Mesa Mill with 96% recovery. - Proven & Probable reserves total 133K st at 0.97% U3O8 (2.57Mlb in situ); Indicated resources: 19K st at 0.54% eU3O8; Inferred: 14.9K st at 0.81% eU3O8. - Feasibility study released for the Donald Rare Earths & Mineral Sands Project in Victoria, Australia – no economic or technical details provided. - Economic assumptions: $80/lb U3O8 for reserves, $90/lb for resources; after-tax sensitivity analysis included in the report. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1385849/000106299326001182/0001062993-26-001182-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1385849/000106299326001182/form8k.htm HTML page: https://secwatch.observer/filing/0001062993-26-001182 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer