{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-24-038445","form_type":"8-K","ticker":"SENS","cik":"0001616543","company_name":"Senseonics Holdings, Inc.","filed_at":"2024-03-25T23:59:59+00:00","discovered_at":"2026-05-14T18:03:24.815569+00:00","generated_at":"2026-06-04T08:29:29.251268+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Robert Schumm resigns from Senseonics board; PHC designee Brian Hansen appointed March 20","bullets":["Robert Schumm resigned as director effective March 19, 2024, on PHC's reassignment; no disagreement with company.","Board appointed Brian Hansen as Class III director March 20, 2024, term expiring at 2025 annual meeting.","Hansen is President of CGM at Ascensia (PHC subsidiary); he will not receive director compensation.","PHC retains right to designate two directors under Investor Rights Agreement; Hansen replaces Schumm as one of two designees."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-24-038445","json":"https://secwatch.observer/filing/0001104659-24-038445.json","markdown":"https://secwatch.observer/filing/0001104659-24-038445.md","text":"https://secwatch.observer/filing/0001104659-24-038445.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1616543/000110465924038445/0001104659-24-038445-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1616543/000110465924038445/tm249689d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-04T08:29:29.251268+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":"948f7aedf5","claim":"Brian Hansen was appointed as director at Senseonics Holdings, Inc..","evidence_excerpt":"On March 20, 2024, the Board appointed Brian Hansen to serve as a director of the Company.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1616543/000110465924038445/0001104659-24-038445-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"director"}],"fact_type":"executive_change"},{"claim_id":"b0b8a74cd2","claim":"Robert Schumm resigned as director at Senseonics Holdings, Inc..","evidence_excerpt":"On March 19, 2024, Robert Schumm, a director of Senseonics Holdings, Inc. (the “Company”) who was designated to serve as a director of the Company by PHC Holdings Corporation (“PHC”), notified the Board of Directors of the Company (the “Board”) of his resignation from the Board effective March 19, 2024.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1616543/000110465924038445/0001104659-24-038445-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"}