{"schema_version":"secwatch.filing_event.v1","accession":"0001299130-26-000111","form_type":"8-K","ticker":"PACB","cik":"0001299130","company_name":"PACIFIC BIOSCIENCES OF CALIFORNIA, INC.","filed_at":"2026-07-09T20:32:58+00:00","discovered_at":"2026-07-09T20:34:06.352802+00:00","generated_at":"2026-07-09T20:34:10.016603+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Director Christopher M. Smith resigns from Pacific Biosciences board effective July 8, 2026","bullets":["Christopher M. Smith resigned from the Board effective July 8, 2026.","No disagreement between Mr. Smith and the Company on operations, policies, or practices.","No replacement director has been announced."],"urls":{"canonical":"https://secwatch.observer/filing/0001299130-26-000111","json":"https://secwatch.observer/filing/0001299130-26-000111.json","markdown":"https://secwatch.observer/filing/0001299130-26-000111.md","text":"https://secwatch.observer/filing/0001299130-26-000111.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1299130/000129913026000111/0001299130-26-000111-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1299130/000129913026000111/pacb-20260708.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-07-09T20:34:10.016603+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"}