{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-21-114900","form_type":"8-K","ticker":"SENS","cik":"0001616543","company_name":"Senseonics Holdings, Inc.","filed_at":"2021-09-13T23:59:59+00:00","discovered_at":"2026-05-14T18:04:18.873186+00:00","generated_at":"2026-06-29T04:12:25.928851+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Senseonics appoints PHC Holdings CEO John Marotta to board of directors","bullets":["John Marotta, age 41, appointed to Senseonics board as Class I director effective Sept 8, 2021.","Marotta serves as President & CEO of PHC Holdings ($3B revenue, 10,000 employees), a major investor holding $35M convertible notes.","Marotta will not receive director compensation and will not serve on any board committees due to his Ascensia/PHC relationship.","His director term runs until the 2023 annual meeting of stockholders."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-21-114900","json":"https://secwatch.observer/filing/0001104659-21-114900.json","markdown":"https://secwatch.observer/filing/0001104659-21-114900.md","text":"https://secwatch.observer/filing/0001104659-21-114900.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1616543/000110465921114900/0001104659-21-114900-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1616543/000110465921114900/tm2127295d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-29T04:12:25.928851+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":"ffc29033ea","claim":"John Marotta was appointed as Director at Senseonics Holdings, Inc..","evidence_excerpt":"appointed John Marotta 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/1616543/000110465921114900/0001104659-21-114900-index.htm","confidence":0.95,"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"}