X0607 3 2025-02-14 0 0000887151 Capstone Holding Corp. CAPS 0001243628 TOPOREK MICHAEL false 18400 76TH AVENUE TINLEY PARK IL 60477 1 Common Stock 121774 I See footnote Common Stock Warrants 75.0000 2018-01-30 2028-10-15 Common Stock 6322 I See footnote Consists of 121,774 shares controlled by Michael Toporek, through his control of BP Peptides, LLC. Brookstone Acquisition Partners XXI Corporation owns 81% of BP Peptides, LLC. Mr. Toporek owns approximately 30% of Brookstone Acquisition Partners XXI Corporation. Includes a warrant to purchase up to 6,322 shares of Common Stock issued to Brookstone Partners IAC, Inc., the investment manager of BP Peptides, LLC which is controlled by Matthew Lipman and Michael Toporek. /s/ Michael Toporek 2026-07-24