{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-23-032403","form_type":"8-K","ticker":"TKNO","cik":"0001850902","company_name":"Alpha Teknova, Inc.","filed_at":"2023-07-10T23:59:59+00:00","discovered_at":"2026-05-14T18:03:35.762952+00:00","generated_at":"2026-06-13T10:41:29.637657+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Alpha Teknova director Robert McNamara resigns from Board effective Aug 31, 2023","bullets":["McNamara cited personal and professional commitments; no disagreement with the Board or Company.","He served as Chairman of the Audit Committee and member of the Compensation Committee.","Resignation effective August 31, 2023; no replacement named in the filing."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-23-032403","json":"https://secwatch.observer/filing/0000950170-23-032403.json","markdown":"https://secwatch.observer/filing/0000950170-23-032403.md","text":"https://secwatch.observer/filing/0000950170-23-032403.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1850902/000095017023032403/0000950170-23-032403-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1850902/000095017023032403/tkno-20230706.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-13T10:41:29.637657+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":"af5274a45f","claim":"Robert McNamara resigned as Director at Alpha Teknova, Inc..","evidence_excerpt":"On July 6, 2023, Robert McNamara, a member of the Board of Directors of Alpha Teknova, Inc. (the “Company”), notified the Company of his intention to resign from the Company’s Board of Directors (the “Board”), effective August 31, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1850902/000095017023032403/0000950170-23-032403-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"}