{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-26-099695","form_type":"8-K","ticker":"APM","cik":"0001734005","company_name":"Aptorum Group Ltd","filed_at":"2026-09-14T20:00:32+00:00","discovered_at":"2026-09-14T20:02:00.324969+00:00","generated_at":"2026-09-14T20:02:28.204183+00:00","sec_items":["8.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"low","headline":"Niki BioSolutions files corporate presentation for H.C. Wainwright conference","bullets":["Corporate presentation led by President & COO Alidad Mireskandari, Ph.D. at H.C. Wainwright Global Investment Conference, September 2026.","Provided excerpt contains only a cover page; no financial figures, guidance, or operational updates are disclosed in the filing.","Company trades on Nasdaq Capital Market under ticker NIKI; formerly known as Aptorum Group Limited.","No substantive new information beyond the presentation's existence; investors should refer to full exhibit for details."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-26-099695","json":"https://secwatch.observer/filing/0001213900-26-099695.json","markdown":"https://secwatch.observer/filing/0001213900-26-099695.md","text":"https://secwatch.observer/filing/0001213900-26-099695.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1734005/000121390026099695/0001213900-26-099695-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1734005/000121390026099695/ea0305334-8k_nikibio.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-09-14T20:02:28.204183+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"}