{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-21-148194","form_type":"8-K","ticker":"SENS","cik":"0001616543","company_name":"Senseonics Holdings, Inc.","filed_at":"2021-12-09T23:59:59+00:00","discovered_at":"2026-05-14T18:04:13.334112+00:00","generated_at":"2026-06-28T02:27:42.796979+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Senseonics appoints Sharon Larkin to Board of Directors","bullets":["Appointed Sharon Larkin to the Board effective December 8, 2021, as a Class I director term expiring at 2023 annual meeting.","Ms. Larkin is a former senior VP of Assertio Therapeutics and previously divisional VP at Abbott's Medical Devices Group.","Received a restricted stock unit grant of 72,115 shares vesting in three equal annual installments, subject to continued service.","Appointed to the Compensation Committee and eligible for annual retainer of $40,000 as director plus $6,500 for committee service."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-21-148194","json":"https://secwatch.observer/filing/0001104659-21-148194.json","markdown":"https://secwatch.observer/filing/0001104659-21-148194.md","text":"https://secwatch.observer/filing/0001104659-21-148194.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1616543/000110465921148194/0001104659-21-148194-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1616543/000110465921148194/tm2135045d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T02:27:42.796979+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":"51907f217f","claim":"Sharon Larkin was appointed as director at Senseonics Holdings, Inc..","evidence_excerpt":"On December 8, 2021, the board of directors (the “Board”) of Senseonics Holdings, Inc. (the “Company”) appointed Sharon Larkin to serve as a director of the Company, which appointment became effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1616543/000110465921148194/0001104659-21-148194-index.htm","confidence":1.0,"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"}