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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
2012-06-22 AMERICAN SHARED HOSPITAL SERVICES CHIEF FINANCIAL OFFICER Other acquisition +1,990.05 $3.04 $6K 10,174.87
2012-06-21 AMERICAN SHARED HOSPITAL SERVICES Director Purchase +100 $3.00 $300 1,100
2012-06-21 AMERICAN SHARED HOSPITAL SERVICES Director Purchase +400 $3.06 $1K 1,500
2012-06-21 AMERICAN SHARED HOSPITAL SERVICES Director Purchase +600 $3.02 $2K 2,100
2012-06-21 AMERICAN SHARED HOSPITAL SERVICES Director Purchase +700 $3.01 $2K 2,800
2012-06-21 AMERICAN SHARED HOSPITAL SERVICES Director Purchase +600 $3.09 $2K 3,400
2012-06-21 AMERICAN SHARED HOSPITAL SERVICES Director Purchase +1,000 $3.12 $3K 4,400
2012-06-21 AMERICAN SHARED HOSPITAL SERVICES Director Purchase +1,300 $3.13 $4K 5,700
2012-06-21 AMERICAN SHARED HOSPITAL SERVICES Director Purchase +1,900 $3.10 $6K 7,600
2012-06-14 AMERICAN SHARED HOSPITAL SERVICES Director Purchase +35,000 $2.85 $100K 39,000
2012-06-07 Stachowiak Raymond C Director Grant or award · OPTION TO ACQUIRE +2,000 11,000
2012-06-07 AMERICAN SHARED HOSPITAL SERVICES Director Grant or award +500 $3.05 $2K 4,000
2012-06-07 AMERICAN SHARED HOSPITAL SERVICES Director Grant or award · STOCK OPTION (RIGHT TO BUY) +2,000 $3.05 $6K 7,000
2012-06-07 RUFFLE JOHN F Director Grant or award +500 $3.05 $2K 249,911
2012-06-07 RUFFLE JOHN F Director Grant or award · STOCK OPTION (RIGHT TO BUY) +2,000 $3.05 $6K 23,000
2012-06-07 AMERICAN SHARED HOSPITAL SERVICES Director Grant or award +500 $3.05 $2K 195,287
2012-06-07 AMERICAN SHARED HOSPITAL SERVICES Director Grant or award · STOCK OPTION (RIGHT TO BUY) +2,000 $3.05 $6K 23,000
2012-06-07 AMERICAN SHARED HOSPITAL SERVICES Director Grant or award +500 $3.05 $2K 27,000
2012-06-07 AMERICAN SHARED HOSPITAL SERVICES Director Grant or award · STOCK OPTION (RIGHT TO BUY) +2,000 $3.05 $6K 11,000
2012-06-07 AMERICAN SHARED HOSPITAL SERVICES Director Grant or award +500 $3.05 $2K 1,000

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