American Shared Hospital Services Executive Chairman Receives 100,000 Restricted Stock Units

Raymond C. Stachowiak, Executive Chairman and 10% owner of American Shared Hospital Services (AMS), received an award of 100,000 restricted stock units on March 26, 2026. The RSUs will vest in four equal installments of 25,000 shares on April 1, 2026, July 1, 2026, October 1, 2026, and January 1, 2027. Following this transaction, Stachowiak directly owns 774,678 shares. Additionally, he holds indirect ownership through RCS Investments, Inc. (158,500 shares) and Stachowiak Equity Fund (760,559 shares), bringing his total beneficial ownership to approximately 1.69 million shares. The Form 4 filing documents this equity compensation award to a key executive and major shareholder of the company.