{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-23-006631","form_type":"8-K","ticker":"BACK","cik":"0001729944","company_name":"IMAC Holdings, Inc.","filed_at":"2023-03-03T23:59:59+00:00","discovered_at":"2026-05-14T18:03:46.338991+00:00","generated_at":"2026-06-18T13:19:27.688340+00:00","sec_items":["5.02","8.01","9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"medium","headline":"IMAC Holdings sells The BackSpace to Curis Functional Health; COO resigns","bullets":["Sale of The BackSpace to Curis Functional Health for undisclosed price; BackSpace offers spinal health services in Walmart locations.","COO Dr. Ben Lerner resigned effective Feb 28, 2023; position not replaced.","President Dr. Matt Wallis to manage operating responsibilities for medical clinic division.","Company refocusing on non-surgical orthopedic care."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-23-006631","json":"https://secwatch.observer/filing/0001493152-23-006631.json","markdown":"https://secwatch.observer/filing/0001493152-23-006631.md","text":"https://secwatch.observer/filing/0001493152-23-006631.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1729944/000149315223006631/0001493152-23-006631-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1729944/000149315223006631/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-18T13:19:27.688340+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":"5ba4810dc2","claim":"Ben Lerner resigned as Chief Operating Officer at IMAC Holdings, Inc..","evidence_excerpt":"On February 28, 2023, Dr. Ben Lerner notified the Company of his resignation as the Company’s Chief Operating Officer to pursue other interests, effective as of February 28, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1729944/000149315223006631/0001493152-23-006631-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chief Operating Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}