{"schema_version":"secwatch.filing_event.v1","accession":"0001299130-23-000130","form_type":"8-K/A","ticker":"PACB","cik":"0001299130","company_name":"PACIFIC BIOSCIENCES OF CALIFORNIA, INC.","filed_at":"2023-10-27T23:59:59+00:00","discovered_at":"2026-05-14T18:03:28.558708+00:00","generated_at":"2026-06-09T06:49:05.525126+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"Pacific Biosciences appoints David Meline to Audit Committee","bullets":["Board appointed David Meline to Audit Committee, effective October 24, 2023.","Meline previously appointed as Class II director on October 13, 2023.","Amendment No. 1 to Form 8-K adds committee assignment details."],"urls":{"canonical":"https://secwatch.observer/filing/0001299130-23-000130","json":"https://secwatch.observer/filing/0001299130-23-000130.json","markdown":"https://secwatch.observer/filing/0001299130-23-000130.md","text":"https://secwatch.observer/filing/0001299130-23-000130.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1299130/000129913023000130/0001299130-23-000130-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1299130/000129913023000130/pacb-20231013.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-09T06:49:05.525126+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"}