{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-23-032723","form_type":"8-K","ticker":"PUBC","cik":"0001575858","company_name":"Purebase Corp","filed_at":"2023-09-15T23:59:59+00:00","discovered_at":"2026-05-14T18:03:34.399481+00:00","generated_at":"2026-06-10T16:17:21.750688+00:00","sec_items":["3.02","1.01","5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Purebase appoints director Brady Barto with $1K monthly retainer and option grant","bullets":["Barto appointed director Sept 11, 2023; paid $1,000/month (accrued as debt) plus 5-yr option for 200,000 shares at $0.15.","Option vests after one year; unpaid compensation payable in stock at lower of $0.15 or 20-day VWAP.","Barto is Exploration Manager at Signal Hill Petroleum; his father Craig Barto is Signal Hill owner and has business ties via US Mine Corp/LLC.","Barto brings expertise in financing and development of natural resources; CEO expects immediate impact."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-23-032723","json":"https://secwatch.observer/filing/0001493152-23-032723.json","markdown":"https://secwatch.observer/filing/0001493152-23-032723.md","text":"https://secwatch.observer/filing/0001493152-23-032723.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1575858/000149315223032723/0001493152-23-032723-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1575858/000149315223032723/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-10T16:17:21.750688+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":"fb8a7f1492","claim":"Brady Barto was appointed as Director at Purebase Corp.","evidence_excerpt":"Effective September 11, 2023, Brady Barto (“Barto”) was appointed to serve on the Board of Directors of Purebase Corporation (the “Company”).","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1575858/000149315223032723/0001493152-23-032723-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"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"}