{"schema_version":"secwatch.filing_event.v1","accession":"0001641172-25-022584","form_type":"8-K","ticker":"BACK","cik":"0001729944","company_name":"IMAC Holdings, Inc.","filed_at":"2025-08-07T23:59:59+00:00","discovered_at":"2026-05-14T18:02:44.824834+00:00","generated_at":"2026-05-17T17:56:57.613325+00:00","sec_items":["1.01","2.03","7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"IMAC Holdings announces VUMC collaboration for breast cancer biomarker RPPA profiling; issues $84K discounted note","bullets":["One-year research collaboration with Vanderbilt University Medical Center; VUMC supplies 80 FFPE breast-cancer samples, Ignite performs RPPA analysis.","Ignite receives exclusive option to negotiate a worldwide license to jointly developed IP; each party bears own costs.","Issued $84,000 promissory note for $60,000 purchase price; unsecured, matures December 24, 2025.","Initial data packages expected within 2 months of sample receipt; collaboration aims to identify immunotherapy response biomarkers."],"urls":{"canonical":"https://secwatch.observer/filing/0001641172-25-022584","json":"https://secwatch.observer/filing/0001641172-25-022584.json","markdown":"https://secwatch.observer/filing/0001641172-25-022584.md","text":"https://secwatch.observer/filing/0001641172-25-022584.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1729944/000164117225022584/0001641172-25-022584-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1729944/000164117225022584/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T17:56:57.613325+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":"1eecaac4914f4e9dea7b88a8359823d844d1a4c4","claim":"IMAC Holdings, Inc. incurred loan of $84,000 with a certain lender maturing December 24, 2025.","evidence_excerpt":"On August 5, 2025, IMAC Holdings, Inc. (the “Company”) issued a promissory note (the “Note”) to a certain lender (the “Lender”) in the aggregate principal amount of $84,000 for an aggregate purchase price from the Lenders of $60,000.","evidence_source":"SEC 8-K Item 2.03/2.04","evidence_url":"https://www.sec.gov/Archives/edgar/data/1729944/000164117225022584/0001641172-25-022584-index.htm","confidence":0.9,"family_label":"Debt Financings","details":[{"label":"Instrument","value":"loan"},{"label":"Principal","value":"$84,000"},{"label":"Counterparty","value":"a certain lender"},{"label":"Maturity","value":"December 24, 2025"},{"label":"Event","value":"incurrence"}],"fact_type":"debt_financing"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}