secwatch.observer — SEC 8-K summary ====================================== Issuer: Bunker Hill Mining Corp. (BHLL) CIK: 0001407583 Form: 8-K Filed at: 2026-09-03T20:05:28+00:00 Accession: 0001493152-26-041365 Event type: other_material Sentiment: positive Materiality: 0.80 Item codes: 2.03, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Bunker Hill: Cate-8 drill results expand target; draws US$2M Teck, US$4M Ocean Partners -------------------------------------------------------------------------------- - BHD26-17: 12.5 ft at 2.94 oz/ton Ag, 3.2% Pb (3.75 oz/ton AgEq); BHP26-24: 3.2 ft at 4.19 oz/ton Ag, 10.6% Pb (6.78 oz/ton AgEq) incl 0.7 ft at 15.7 oz/ton Ag, 33.7% Pb (23.89 oz/ton AgEq) - Channel sampling: 46 ft of 8.19% Pb, 2.49 oz/ton Ag, 1.18% Zn (4.83 oz/ton AgEq) (14.03 m at 166 g/t AgEq) - Cate-8 target: 55% tonnage growth, 34% more AgEq oz; at 50 g/t cutoff: 522k tons at 5.34 oz/ton AgEq for 2.79M oz - Teck facility: drew US$2M on Aug 28, total US$8M outstanding; interest 13.5% to Jun 30 2027, then 15%; secured - Ocean Partners: drew US$4M on Sep 1, first draw; interest 7% + SOFR; proceeds for working capital at Bunker Hill Mine Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1407583/000149315226041365/0001493152-26-041365-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1407583/000149315226041365/form8-k.htm HTML page: https://secwatch.observer/filing/0001493152-26-041365 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer