{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-26-018058","form_type":"8-K","ticker":"PUBC","cik":"0001575858","company_name":"Purebase Corp","filed_at":"2026-04-20T23:59:59+00:00","discovered_at":"2026-05-14T18:02:32.498595+00:00","generated_at":"2026-05-15T05:19:48.627729+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"negative","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Purebase CFO Stephen Gillings terminated effective April 17, 2026","bullets":["CFO employment terminated on April 17, 2026; no reason stated.","No successor or interim CFO announced.","Report signed by CEO A. Scott Dockter; no additional details provided."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-26-018058","json":"https://secwatch.observer/filing/0001493152-26-018058.json","markdown":"https://secwatch.observer/filing/0001493152-26-018058.md","text":"https://secwatch.observer/filing/0001493152-26-018058.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1575858/000149315226018058/0001493152-26-018058-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1575858/000149315226018058/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T05:19:48.627729+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"}