American Shared Hospital Services (NYSEAMERICAN: AMS) shares surged 16.28% after-hours to $1.50 following a Securities and Exchange Commission filing disclosing a 100,000 restricted stock unit award granted to Executive Chairman Raymond C. Stachowiak.
What Investors Need To Know
The filing shows the RSU grant was issued at no cost and increases Stachowiak’s direct beneficial ownership to 774,678 shares.
The market move reflects investor focus on insider incentives, which are often viewed as alignment tools between management and shareholders.
The award vests in four equal installments of 25,000 shares beginning Apr. 1, 2026, followed by Jul. 1, 2026, Oct. 1, 2026, and Jan. 1, 2027. The filing did not include any operational updates.
As of Dec. 31, 2025, American Shared Hospital Services has 6.57 million outstanding shares.
AMS reported fourth-quarter results on March 31, with revenue of $7.73 million and earnings per share of -$0.09, both below analyst estimates of $8.78 million and $0.02.
Trading Metrics, Technical Analysis
American Shared Hospital Services has a market capitalization of $8.52 million, with a 52-week high of $3.11 and a 52-week low of $1.25.
The small-cap stock has a Relative Strength Index (RSI) of 14.36.
Over the past 12 months, AMS has dropped 52.40%.
Currently, the stock of the San Francisco-based healthcare company is trading very close to its 52-week low.
The stock’s steep decline and weak positioning underscore ongoing pressure, indicating higher risk and that clear recovery signals are needed before investor confidence returns.
Price Action: According to Benzinga Pro data, AMS closed regular trading at $1.29.
Benzinga’s Edge Stock Rankings indicate that AMS stock is experiencing a negative price trend across all time frames.

Photo Courtesy: Rneaw on Shutterstock.com
Disclaimer: This content was partially produced with the help of AI tools and was reviewed and published by Benzinga editors.
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