{"schema_version":"secwatch.filing_event.v1","accession":"0001214659-25-004571","form_type":"8-K","ticker":"EBRCZ","cik":"0001347123","company_name":"EBR Systems, Inc.","filed_at":"2025-03-20T23:59:59+00:00","discovered_at":"2026-05-14T18:03:03.402930+00:00","generated_at":"2026-05-24T09:50:42.974637+00:00","sec_items":["5.03","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"EBR Systems amends bylaws to reduce stockholder quorum from majority to one-third","bullets":["Board approved amendment on March 18, 2025, effective immediately.","Quorum reduced from majority to one-third of outstanding shares for stockholder meetings.","Amended Bylaws filed as Exhibit 3.1 to the 8-K."],"urls":{"canonical":"https://secwatch.observer/filing/0001214659-25-004571","json":"https://secwatch.observer/filing/0001214659-25-004571.json","markdown":"https://secwatch.observer/filing/0001214659-25-004571.md","text":"https://secwatch.observer/filing/0001214659-25-004571.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1347123/000121465925004571/0001214659-25-004571-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1347123/000121465925004571/y3192528k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-24T09:50:42.974637+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"}