{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-25-005690","form_type":"8-K","ticker":"PUBC","cik":"0001575858","company_name":"Purebase Corp","filed_at":"2025-02-10T23:59:59+00:00","discovered_at":"2026-05-14T18:03:04.047215+00:00","generated_at":"2026-05-27T00:02:20.810872+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Director Brady Barto resigns from Purebase Board and committees","bullets":["Brady Barto resigned as board member effective February 5, 2025.","He also left his roles on the Audit and Compensation Committees.","Resignation was not due to any disagreement with the Company.","No replacement director announced as of filing date."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-25-005690","json":"https://secwatch.observer/filing/0001493152-25-005690.json","markdown":"https://secwatch.observer/filing/0001493152-25-005690.md","text":"https://secwatch.observer/filing/0001493152-25-005690.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1575858/000149315225005690/0001493152-25-005690-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1575858/000149315225005690/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-27T00:02:20.810872+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":"58dc2600da","claim":"Brady Barto resigned as Director at Purebase Corp.","evidence_excerpt":"On February 5, 2025, Brady Barto resigned as a member of the board of directors (the “Board”) of Purebase Corporation, a Nevada corporation (the “Company”).","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1575858/000149315225005690/0001493152-25-005690-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"}