{"url_path":"/sec/ams/10-q/2026/item-6","section_key":"item-6","section_title":"Item 6 **    **Exhibit Index**","topic":"sec","document":{"doc_type":"10-Q","doc_date":"2026-05-14","source_url":"https://www.sec.gov/Archives/edgar/data/744825/0001437749-26-017046-index.html","accession_number":"0001437749-26-017046","cik":"0000744825","ticker":"AMS","issuer_name":"AMERICAN SHARED HOSPITAL SERVICES","edgar_url":"https://www.sec.gov/Archives/edgar/data/744825/0001437749-26-017046-index.html","primary_entity_key":"0000744825","primary_entity_name":"AMERICAN SHARED HOSPITAL SERVICES"},"word_count":301,"has_tables":true,"body_markdown":"**Item 6.**    **Exhibit Index**\n\n \n\n \n \n \n \n\nIncorporated by reference herein\n\nExhibit Number\n\n \n\nDescription\n\n \n\nForm\n\nExhibit\n\nDate of Filing\n\n10.1\nǂ\n[Amendment Two to Proton Beam Radiation Therapy Lease Agreement effective as of March 13, 2026, by and between American Shared Hospital Services and Orlando Health, Inc.](http://www.sec.gov/Archives/edgar/data/744825/000143774926008996/ex_934968.htm)\n \n8-K  001-08789\n10.1\nMarch 19, 2026\n\n31.1\n\n*\n\n[Certification of Principal Executive Officer pursuant to Rule 13a-14a/15d-14a, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002](ex_942874.htm)\n\n \n \n \n \n\n31.2\n\n*\n\n[Certification of Principal Financial Officer pursuant to Rule 13a-14a/15d-14a, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002](ex_942875.htm)\n\n \n \n \n \n\n32.1\n\n**\n\n[Certifications of Principal Executive Officer and Principal Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002](ex_942876.htm)\n\n \n \n \n \n\n101.INS\n\n*\n\nInline XBRL Instance Document\n\n \n \n \n \n\n101.SCH\n\n*\n\nInline XBRL Taxonomy Extension Schema Document\n\n \n \n \n\n101.CAL\n\n*\n\nInline XBRL Taxonomy Calculation Linkbase Document\n\n \n \n \n \n\n101.DEF\n\n*\n\nInline XBRL Taxonomy Definition Linkbase Document\n\n \n \n \n\n101.LAB\n\n*\n\nInline XBRL Taxonomy Label Linkbase Document\n\n \n \n \n \n\n101.PRE\n\n*\n\nInline XBRL Taxonomy Extension Presentation Linkbase Document\n\n \n \n \n \n\n104\n\n*\n\nCover Page Interactive Data File - the cover page XBRL tags are embedded within the Inline Instance XBRL contained in Exhibit 101\n\n \n \n \n \n\n \n \n \n \n \n \n \n\n \n\n*\n\nFiled herewith.\n\n \n \n \n \n\n \n\n**\n\nFurnished herewith.\n\n \n \n \n \n\n \nǂ\n*Certain portions of this exhibit have been omitted because they are not material, would be competitively harmful if publicly disclosed, and* *are of the type that the registrant treats as private or confidential.*\n \n \n \n \n\n \n\n22\n\n \n\n \n\n**SIGNATURES**\n\n \n\nPursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.\n\n \n\nAMERICAN SHARED HOSPITAL SERVICES\n\nRegistrant\n\n \n\nDate:\n\nMay 14, 2026\n\n/s/ Raymond C. Stachowiak\n\n \n \n\nRaymond C. Stachowiak\n\n \n \n\nExecutive Chairman of the Board (principal executive officer)\n\n \n \n \n\nDate:\n\nMay 14, 2026\n\n/s/ Raymond S. Frech\n\n \n \n\nRaymond S. Frech\n\n \n \n\nChief Financial Officer (principal financial and principal accounting officer)\n\n \n\n23"}