{"schema_version":"secwatch.filing_event.v1","accession":"0001779372-23-000015","form_type":"8-K","ticker":"BEAT","cik":"0001779372","company_name":"HeartBeam, Inc.","filed_at":"2023-06-08T23:59:59+00:00","discovered_at":"2026-05-14T18:03:40.520812+00:00","generated_at":"2026-06-14T05:09:12.638499+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"HeartBeam adds two directors; CFO Brounstein to retire Oct 31, 2023","bullets":["Mark Strome and Ken Nelson appointed to board effective June 5, 2023, expanding board from 5 to 7.","Strome (investment veteran) will serve on Compensation Committee.","Nelson brings 20 years of digital health and cardiac remote monitoring experience.","CFO Richard Brounstein announced retirement effective Oct 31, 2023; will provide advisory services for transition."],"urls":{"canonical":"https://secwatch.observer/filing/0001779372-23-000015","json":"https://secwatch.observer/filing/0001779372-23-000015.json","markdown":"https://secwatch.observer/filing/0001779372-23-000015.md","text":"https://secwatch.observer/filing/0001779372-23-000015.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1779372/000177937223000015/0001779372-23-000015-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1779372/000177937223000015/beat-20230605.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-14T05:09:12.638499+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":"1dd5fcb685","claim":"Mark Strome was appointed as Director at HeartBeam, Inc..","evidence_excerpt":"On June 5, 2023, the Board of Directors (the “Board”) of HeartBeam, Inc. (the “Company”) approved the appointment of Mark Strome and Ken Nelson as directors of the Company (the “Appointments”) effective as of June 5, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1779372/000177937223000015/0001779372-23-000015-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"64c1256c10","claim":"Richard Brounstein resigned as Chief Financial Officer at HeartBeam, Inc..","evidence_excerpt":"Additionally, Mr. Brounstein, the Company’s Chief Financial Officer, announced plans to retire and his resignation will be effective October 31, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1779372/000177937223000015/0001779372-23-000015-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chief Financial Officer"}],"fact_type":"executive_change"},{"claim_id":"7395b3ede3","claim":"Ken Nelson was appointed as Director at HeartBeam, Inc..","evidence_excerpt":"On June 5, 2023, the Board of Directors (the “Board”) of HeartBeam, Inc. (the “Company”) approved the appointment of Mark Strome and Ken Nelson as directors of the Company (the “Appointments”) effective as of June 5, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1779372/000177937223000015/0001779372-23-000015-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"}