Raymond C. Stachowiak Transaction Report

Raymond C. Stachowiak, Executive Chairman, Director, and 10% owner of AMERICAN SHARED HOSPITAL SERVICES, reported a transaction on June 22, 2026. He acquired 586,468 shares of Common Stock No Par Value at a price of $2.28 per share in a private transaction. Following this transaction, Stachowiak directly owns 180,678 shares. Additionally, he indirectly owns 752,500 shares through RCS Investments, Inc. and 760,559 shares through Stachowiak Equity Fund LLC. A footnote indicates that on May 14, 2026, Stachowiak transferred 594,000 shares he directly owned to RCS Investments, Inc.