{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-26-029622","form_type":"8-K","ticker":"BHLL","cik":"0001407583","company_name":"Bunker Hill Mining Corp.","filed_at":"2026-06-22T21:12:14+00:00","discovered_at":"2026-06-22T21:14:00.869023+00:00","generated_at":"2026-06-22T21:14:15.997465+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Bunker Hill Mining director Mark Child resigns from board effective June 19, 2026","bullets":["Mark Child resigned from board effective June 19, 2026; resignation not due to any disagreement with management.","Child served as director since earlier this year; board will evaluate appointment of replacement director.","CEO Sam Ash thanked Child for contributions during transformative period for the Company."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-26-029622","json":"https://secwatch.observer/filing/0001493152-26-029622.json","markdown":"https://secwatch.observer/filing/0001493152-26-029622.md","text":"https://secwatch.observer/filing/0001493152-26-029622.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1407583/000149315226029622/0001493152-26-029622-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1407583/000149315226029622/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-22T21:14:15.997465+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"3565532e7d","claim":"Mark Child resigned as director at Bunker Hill Mining Corp..","evidence_excerpt":"Effective June 19, 2026, Mark Child resigned from the board of directors (the “ Board ”) of Bunker Hill Mining Corp. (the “ Registrant ”).","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1407583/000149315226029622/0001493152-26-029622-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}