{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-095010","form_type":"8-K","ticker":"SENS","cik":"0001616543","company_name":"Senseonics Holdings, Inc.","filed_at":"2025-09-30T23:59:59+00:00","discovered_at":"2026-05-14T18:02:44.490657+00:00","generated_at":"2026-05-17T05:15:55.790101+00:00","sec_items":["5.07"],"event_type":"other_material","sentiment":"negative","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Senseonics shareholders approve reverse stock split of 1-for-10 to 1-for-20","bullets":["Approved at special meeting on Sept 29, 2025; votes: 285.6M for, 178.2M against, 5.0M abstain.","Split range 1-for-10 to 1-for-20, with proportionate reduction in authorized shares.","Board may implement split at any time before Sept 29, 2026, at its sole discretion."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-095010","json":"https://secwatch.observer/filing/0001104659-25-095010.json","markdown":"https://secwatch.observer/filing/0001104659-25-095010.md","text":"https://secwatch.observer/filing/0001104659-25-095010.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1616543/000110465925095010/0001104659-25-095010-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1616543/000110465925095010/tm2527601d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T05:15:55.790101+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}