{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-22-006688","form_type":"8-K","ticker":"BHLL","cik":"0001407583","company_name":"Bunker Hill Mining Corp.","filed_at":"2022-03-14T23:59:59+00:00","discovered_at":"2026-05-14T18:04:06.333531+00:00","generated_at":"2026-06-26T23:08:45.696482+00:00","sec_items":["1.01","9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"medium","headline":"Bunker Hill Mining signs asset purchase agreement for Pend Oreille process plant from Teck","bullets":["Agreement dated March 7, 2022; subsidiary Silver Valley Metals Corp. is buyer.","Seller is Teck Washington Incorporated, a subsidiary of Teck Resources Limited.","Closing conditions include payment of remaining purchase price by May 15, 2022.","Demobilization expected to begin before May 2022, with completion by September 2022.","No purchase price or financial terms disclosed in the filing."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-22-006688","json":"https://secwatch.observer/filing/0001493152-22-006688.json","markdown":"https://secwatch.observer/filing/0001493152-22-006688.md","text":"https://secwatch.observer/filing/0001493152-22-006688.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1407583/000149315222006688/0001493152-22-006688-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1407583/000149315222006688/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-26T23:08:45.696482+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}