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CIK 0000744825 · Non-accelerated filer<br>Smaller reporting company

AMERICAN SHARED HOSPITAL SERVICES

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Ticker
AMS
Exchange
NYSE
Industry
Services-Medical Laboratories
FY end
Dec 31
Incorporated
CA
Entity type
operating
EIN
942918118
Phone
415-788-5300
Business address
601 MONTGOMERY STREET, SUITE 1112, SAN FRANCISCO, CA, 94111
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Date Insider Transaction Shares Price Value Owned after
2026-07-22 Stachowiak Raymond C Executive Chairman Grant or award · Warrant (right to buy) +220,000 220,000
2026-06-22 Stachowiak Raymond C Executive Chairman Purchase +586,468 $2.28 $1.3M 586,468
2026-03-26 Stachowiak Raymond C Executive Chairman Grant or award +100,000 774,678
2025-06-26 Stachowiak Raymond C Executive Chairman Grant or award +110,000 664,678
2025-04-30 Tagawa Craig Kenji President Grant or award +5,613 35,501
2024-12-19 Frech Raymond Scott Chief Financial Officer Grant or award +50,000 50,000
2024-10-14 Delanois Gary Chief Operating Officer Grant or award +120,000 120,000
2024-03-22 Stachowiak Raymond C Executive Chairman Grant or award +120,000 554,678
2023-04-17 HIATT ROBERT L Chief Financial Officer Grant or award · Stock Options (Right to Buy) +20,000 20,000
2023-03-28 Gaccione Peter M Chief Executive Officer Grant or award · Stock Option (Right to Buy) +50,000 50,000
2023-03-28 Stachowiak Raymond C Executive Chairman Grant or award +120,000 536,178
2023-03-07 Tagawa Craig Kenji President, CFO Grant or award +10,827 29,888
2022-09-07 Gaccione Peter M Chief Operating Officer Grant or award · Stock Options (Right to Buy) +50,000 50,000
2022-05-31 Stachowiak Raymond C CEO Option exercise +2,000 $2.70 $5K 416,178
2022-05-31 Stachowiak Raymond C CEO Option exercise · Stock Options (right to buy) −2,000 0
2022-04-01 Bates Ernest Robert Sr.VP Sales and Business Devel Grant or award +801 26,544
2022-04-01 Tagawa Craig Kenji President/COO/CFO Grant or award +5,529 19,061
2022-01-03 Stachowiak Raymond C CEO Grant or award +120,000 414,178
2021-12-28 Wilson Vicki L Director Grant or award +3,000 3,000
2021-12-28 Miles Kathleen Director Grant or award +3,000 3,000

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