{"schema_version":"secwatch.filing_event.v1","accession":"0001477932-25-002525","form_type":"8-K","ticker":null,"cik":"0001099132","company_name":"MANHATTAN SCIENTIFICS INC","filed_at":"2025-04-08T23:59:59+00:00","discovered_at":"2026-05-14T18:02:47.516749+00:00","generated_at":"2026-05-23T18:51:39.559825+00:00","sec_items":["1.03","7.01"],"event_type":"other_material","sentiment":"negative","materiality_score":1.0,"calibrated_materiality_score":1.0,"confidence":"high","headline":"Manhattan Scientifics files Chapter 7 bankruptcy; assets to be liquidated","bullets":["Filed voluntary Chapter 7 petition on April 4, 2025 in Southern District of Florida, case no. 25-13705-MAM.","Interim Chapter 7 Trustee Nicole Testa Mehdipour appointed to oversee liquidation.","Company expects stockholders may experience significant or complete loss on their investment.","Trading in common stock is highly speculative during bankruptcy proceedings."],"urls":{"canonical":"https://secwatch.observer/filing/0001477932-25-002525","json":"https://secwatch.observer/filing/0001477932-25-002525.json","markdown":"https://secwatch.observer/filing/0001477932-25-002525.md","text":"https://secwatch.observer/filing/0001477932-25-002525.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1099132/000147793225002525/0001477932-25-002525-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1099132/000147793225002525/mhtx_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-23T18:51:39.559825+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":"ad10422778acc016cdef46f939577901ecfe6190","claim":"MANHATTAN SCIENTIFICS INC entered chapter 7 in United States Bankruptcy Court for the Southern District of Florida (petition 2025-04-04).","evidence_excerpt":"On April 4, 2025, Manhattan Scientifics, Inc. (the “Company”) announced that it commenced bankruptcy proceedings (the “Chapter 7 Case”) by filing a voluntary petition for relief under the provisions of Chapter 7 of Title 11 of the United States Code, 11 U.S.C. §101 et seq. (the “Bankruptcy Code”). The Chapter 7 Case was filed in the United States Bankruptcy Court for the Southern District of Florida, Case No. 25-13705-MAM (the “Bankruptcy Filing”).","evidence_source":"SEC 8-K Item 1.03","evidence_url":"https://www.sec.gov/Archives/edgar/data/1099132/000147793225002525/0001477932-25-002525-index.htm","confidence":0.9,"family_label":"Distress & Bankruptcy","details":[{"label":"Proceeding","value":"chapter 7"},{"label":"Court","value":"United States Bankruptcy Court for the Southern District of Florida"},{"label":"Petition","value":"2025-04-04"}],"fact_type":"distress_event"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}