Insider Trading activities of American Shared Hospital Services insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of American Shared Hospital Services since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of American Shared Hospital Services since year 2005. Table 2 shows the detailed insider transactions of American Shared Hospital Services since 2005. The reporting company's ticker symbol is AMS. The reporting company's CIK number is 744825.
The total value of stock buying since 2005 is $1,555,445.
The total value of stock sales since 2005 is $825,534.
The total value of stock option exercises since 2005 is $1,344,860.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for American Shared Hospital Services (AMS).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-05 0 $0 7,000 $26,995 0 $0
2017-03 0 $0 15,000 $63,890 102,000 $240,260
2016-11 0 $0 0 $0 500,000 $1,100,000
2016-06 1,500 $3,084 500 $1,111 0 $0
2015-08 0 $0 8,600 $17,819 0 $0
2015-05 0 $0 0 $0 2,000 $4,600
2014-10 100,000 $220,000 0 $0 0 $0
2014-06 250,000 $607,500 0 $0 0 $0
2013-09 13,000 $34,940 0 $0 0 $0
2013-06 10,000 $22,490 0 $0 0 $0
2013-05 55,209 $97,238 0 $0 0 $0
2012-06 41,600 $119,985 0 $0 0 $0
2012-05 0 $0 2,500 $7,625 0 $0
2012-04 3,000 $9,798 0 $0 0 $0
2011-06 85,000 $255,000 105,000 $315,000 0 $0
2011-04 16,000 $49,920 50,000 $156,000 0 $0
2010-09 0 $0 10,000 $28,030 0 $0
2010-08 0 $0 400 $1,180 0 $0
2010-06 0 $0 2,500 $6,929 0 $0
2010-05 0 $0 2,500 $6,875 0 $0
2010-04 16,000 $44,000 0 $0 0 $0
2009-08 0 $0 80,000 $194,080 0 $0
2008-11 24,025 $31,350 0 $0 0 $0
2006-08 10,800 $60,140 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of American Shared Hospital Services insiders (AMS)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-05-19 Tagawa Craig Kenji (COO/CFO) Sale 3,500 3.90 13,650
2017-05-18 Tagawa Craig Kenji (COO/CFO) Sale 3,500 3.81 13,345
2017-03-31 Larson David (Director) Option Ex 10,000 2.20 22,000
2017-03-31 Ozyurek Saim Mert (Director) Option Ex 40,000 2.20 88,000
2017-03-31 Tagawa Craig Kenji (COO/CFO) Sale 5,000 4.32 21,610
2017-03-30 Bates Ernest A (Chairman and CEO) Sale 5,000 4.21 21,065
2017-03-29 Ruffle John F (Director) Option Ex 52,000 2.50 130,260
2017-03-29 Bates Ernest A (Chairman and CEO) Sale 5,000 4.24 21,215
2016-11-15 Stachowiak Raymond C Option Ex 300,000 2.20 660,000
2016-06-22 Larson David (Director) Sale 500 2.22 1,111
2016-06-08 Bates Ernest A (Chairman and CEO) Buy 500 2.08 1,042
2016-06-07 Bates Ernest A (Chairman and CEO) Buy 500 2.07 1,035
2016-06-06 Bates Ernest A (Chairman and CEO) Buy 500 2.02 1,007
2015-08-27 Larson David (Director) Sale 8,600 2.07 17,819
2015-05-04 Trotman Stanley S Jr (Director) Option Ex 2,000 2.30 4,600
2014-10-22 Stachowiak Raymond C (Director) Buy 100,000 2.20 220,000
2014-06-12 Trotman Stanley S Jr (Director) Buy 50,000 2.43 121,500
2014-06-12 Ruffle John F (Director) Buy 200,000 2.43 486,000
2013-09-10 American Shared Hospital Services (Director) Buy 8,000 2.68 21,440
2013-09-04 American Shared Hospital Services (Director) Buy 5,000 2.70 13,500
2013-06-20 American Shared Hospital Services (Director) Buy 10,000 2.25 22,490
2013-05-29 American Shared Hospital Services (Director) Buy 5,000 1.90 9,500
2013-05-16 American Shared Hospital Services (Director) Buy 9 1.85 16
2013-05-15 Trotman Stanley S Jr (Director) Buy 50,000 1.75 87,400
2013-05-14 Trotman Stanley S Jr (Director) Buy 200 1.61 322
2012-06-21 American Shared Hospital Services (Director) Buy 6,600 3.07 20,235
2012-06-14 American Shared Hospital Services (Director) Buy 35,000 2.85 99,750
2012-05-30 American Shared Hospital Services (CHIEF FINANCIAL OFFICER) Sale 2,500 3.05 7,625
2012-04-04 American Shared Hospital Services (Director) Buy 3,000 3.27 9,798
2011-06-20 American Shared Hospital Services (Director) Buy 55,000 3.00 165,000
2011-06-20 American Shared Hospital Services (CHIEF FINANCIAL OFFICER) Sale 55,000 3.00 165,000
2011-04-15 American Shared Hospital Services (CHAIRMAN AND CEO) Sale 24,000 3.12 74,880
2011-04-06 American Shared Hospital Services (Director) Buy 16,000 3.12 49,920
2011-04-06 American Shared Hospital Services (CHAIRMAN AND CEO) Sale 16,000 3.12 49,920
2010-09-10 American Shared Hospital Services (CHAIRMAN AND CEO) Sale 10,000 2.80 28,030
2010-08-23 American Shared Hospital Services (CHIEF FINANCIAL OFFICER) Sale 400 2.95 1,180
2010-06-11 American Shared Hospital Services (CHIEF FINANCIAL OFFICER) Sale 2,020 2.77 5,585
2010-06-08 American Shared Hospital Services (CHIEF FINANCIAL OFFICER) Sale 480 2.80 1,344
2010-05-28 American Shared Hospital Services (CHIEF FINANCIAL OFFICER) Sale 2,500 2.75 6,875
2010-04-13 American Shared Hospital Services (Director) Buy 16,000 2.75 44,000
2009-08-28 American Shared Hospital Services (CHIEF FINANCIAL OFFICER) Sale 10,000 2.65 26,500
2009-08-20 American Shared Hospital Services (CHAIRMAN AND CEO) Sale 60,000 2.39 143,640
2008-11-28 Trotman Stanley S Jr (Director) Buy 200 1.25 250
2008-11-26 Trotman Stanley S Jr (Director) Buy 4,075 1.25 5,093
2008-11-25 Trotman Stanley S Jr (Director) Buy 3,865 1.25 4,831
2008-11-24 Trotman Stanley S Jr (Director) Buy 7,025 1.25 8,781
2008-11-19 Trotman Stanley S Jr (Director) Buy 8,860 1.40 12,395
2006-08-14 American Shared Hospital Services (Director) Buy 2,000 5.40 10,800
2006-08-11 American Shared Hospital Services (Director) Buy 4,000 5.57 22,280
2006-08-10 American Shared Hospital Services (Director) Buy 1,200 5.65 6,780
2006-08-08 American Shared Hospital Services (Director) Buy 1,000 5.75 5,750

Insider trading activities including stock purchases, stock sales, and option exercises of AMS listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of American Shared Hospital Services (symbol AMS, CIK number 744825) see the Securities and Exchange Commission (SEC) website.