secwatch.observer — SEC 8-K summary ====================================== Issuer: Aptorum Group Ltd (APM) CIK: 0001734005 Form: 8-K Filed at: 2026-10-09T21:12:08+00:00 Accession: 0001213900-26-108572 Event type: other_material Sentiment: neutral Materiality: 0.55 Item codes: 1.01, 9.01 LLM model: deepseek-v4.1-flash:cloud@v2 Niki BioSolutions signs ATM sales agreement with H.C. Wainwright for up to $1,396,000 of common stock -------------------------------------------------------------------------------- - 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). Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1734005/000121390026108572/0001213900-26-108572-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1734005/000121390026108572/ea0308263-8k_nikibio.htm HTML page: https://secwatch.observer/filing/0001213900-26-108572 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer