{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-26-108572","form_type":"8-K","ticker":"APM","cik":"0001734005","company_name":"Aptorum Group Ltd","filed_at":"2026-10-09T21:12:08+00:00","discovered_at":"2026-10-09T21:14:00.307355+00:00","generated_at":"2026-10-12T14:59:22.871005+00:00","sec_items":["1.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Niki BioSolutions signs ATM sales agreement with H.C. Wainwright for up to $1,396,000 of common stock","bullets":["Sales Agreement dated October 9, 2026 lets Niki BioSolutions (NIKI) sell up to $1,396,000 of common stock through H.C. Wainwright as sales agent or principal.","Wainwright earns a 3.0% placement fee on gross sales as agent; Brookline Capital Markets acts as qualified independent underwriter for no additional compensation.","Director and largest shareholder Dr. Kira Sheinerman is a Wainwright managing director, creating a FINRA Rule 5121 conflict; Wainwright cannot sell to discretionary accounts without written approval.","Offering falls under a Form S-3 shelf (File No. 333-298608) declared effective October 9, 2026; exhibits include the Sales Agreement (1.1) and Hunter Taubman Fischer & Li opinion (5.1)."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-26-108572","json":"https://secwatch.observer/filing/0001213900-26-108572.json","markdown":"https://secwatch.observer/filing/0001213900-26-108572.md","text":"https://secwatch.observer/filing/0001213900-26-108572.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1734005/000121390026108572/0001213900-26-108572-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1734005/000121390026108572/ea0308263-8k_nikibio.htm"},"model":{"generated_by":"deepseek-v4.1-flash:cloud@v2","generated_at":"2026-10-12T14:59:22.871005+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"}