{"schema_version":"secwatch.filing_event.v1","accession":"0001397702-23-000017","form_type":"8-K","ticker":null,"cik":"0001397702","company_name":"Silk Road Medical Inc","filed_at":"2023-03-15T23:59:59+00:00","discovered_at":"2026-05-14T18:03:44.750195+00:00","generated_at":"2026-06-18T01:50:46.403061+00:00","sec_items":["5.02","5.03","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Silk Road Medical appoints Mhairi Jones as Chief Accounting Officer and VP Finance","bullets":["Mhairi Jones, age 52, appointed CAO and VP Finance effective March 9, 2023; previously VP of Finance and Accounting since Feb 2018.","Lucas W. Buchanan remains CFO and COO but will no longer serve as principal accounting officer.","Board approved amended bylaws effective March 15, 2023, incorporating universal proxy rules and DGCL updates."],"urls":{"canonical":"https://secwatch.observer/filing/0001397702-23-000017","json":"https://secwatch.observer/filing/0001397702-23-000017.json","markdown":"https://secwatch.observer/filing/0001397702-23-000017.md","text":"https://secwatch.observer/filing/0001397702-23-000017.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1397702/000139770223000017/0001397702-23-000017-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1397702/000139770223000017/silk-20230309x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-18T01:50:46.403061+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":"06e3bb0e98","claim":"Mhairi Jones was appointed as Chief Accounting Officer and Vice President, Finance at Silk Road Medical Inc.","evidence_excerpt":"On March 9, 2023, the Board of Directors of Silk Road Medical, Inc. (the “Company”) appointed Mhairi Jones, age 52, as Chief Accounting Officer and Vice President, Finance, effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1397702/000139770223000017/0001397702-23-000017-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Accounting Officer and Vice President, Finance"}],"fact_type":"executive_change"},{"claim_id":"966830e45c","claim":"Lucas W. Buchanan changed role as Chief Financial Officer and Chief Operating Officer at Silk Road Medical Inc.","evidence_excerpt":"As a result of Ms. Jones’s appointment, Lucas W. Buchanan, the Company’s Chief Financial Officer and Chief Operating Officer, will no longer serve as the Company’s principal accounting officer but will remain as the Company’s principal financial officer.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1397702/000139770223000017/0001397702-23-000017-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"will no longer serve as principal accounting officer"},{"label":"Role","value":"Chief Financial Officer and Chief Operating Officer"}],"fact_type":"executive_change"},{"claim_id":"8c44649792978bc2de22a23d3a33154260061db1","claim":"Silk Road Medical Inc: Amended and Restated Bylaws incorporating changes for universal proxy rules, DGCL amendments, and procedural updates (effective 2023-03-15).","evidence_excerpt":"Also on March 9, 2023, the Company’s Board of Directors (the “Board”) approved and adopted Amended and Restated Bylaws (the “Amended and Restated Bylaws”) incorporating certain amendments, including amendments in response to the new universal proxy rules promulgated by the Securities and Exchange Commission (the “SEC”) and recent amendments to the Delaware General Corporation Law (the “DGCL”). The Amended and Restated Bylaws will become effective as of March 15, 2023.","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/1397702/000139770223000017/0001397702-23-000017-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"bylaw amendment"},{"label":"Effective","value":"2023-03-15"}],"fact_type":"governance_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}