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United States

American Shared Hospital Services (AMS)

Track

The most recent insider trading activity occurred on May 15, 2019, with a significant buy transaction by Raymond C. Stachowiak and a corresponding sell transaction by Stanley S. Trotman Jr. of equal value. Prior to this, numerous sell transactions were reported by Craig Kenji Tagawa and Ernest A. Bates in 2017 and 2018.
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Ticker: AMS Exchange: ASE
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Stachowiak Raymond C
1 purchase — total 438,326 USD
Buy 15 May 2019
Value US$2,894,845.20 | Price 388.55 | Shares 96,942
Sale 15 May 2019
Value US$1,462,752.65 | Price 239.11 | Shares 39,975
Sale 18 Jun 2018
Value US$3,878.00 | Price 2.77 | Shares 1,400
Sale 18 Jun 2018
Value US$15,125.00 | Price 2.75 | Shares 5,500
Sale 14 Jun 2018
Value US$13.50 | Price 2.70 | Shares 5
Sale 7 Jun 2018
Value US$7,889.56 | Price 2.66 | Shares 2,966
Sale 6 Jun 2018
Value US$93.50 | Price 2.75 | Shares 34
Sale 5 Jun 2018
Value US$13,750.00 | Price 2.75 | Shares 5,000
Sale 19 May 2017
Value US$13,650.35 | Price 3.90 | Shares 3,500
Sale 18 May 2017
Value US$382.50 | Price 3.83 | Shares 100
Sale 18 May 2017
Value US$12,921.70 | Price 3.80 | Shares 3,400
Sale 31 Mar 2017
Value US$3,459.76 | Price 4.32 | Shares 800
Sale 31 Mar 2017
Value US$18,144.00 | Price 4.32 | Shares 4,200
Sale 30 Mar 2017
Value US$21,065.00 | Price 4.21 | Shares 5,000
Sale 29 Mar 2017
Value US$21,216.50 | Price 4.24 | Shares 5,000
Sale 22 Jun 2016
Value US$1,111.00 | Price 2.22 | Shares 500
Buy 8 Jun 2016
Value US$209.00 | Price 2.09 | Shares 100
Buy 8 Jun 2016
Value US$832.00 | Price 2.08 | Shares 400
Buy 7 Jun 2016
Value US$202.73 | Price 2.09 | Shares 97
Buy 7 Jun 2016
Value US$826.15 | Price 2.05 | Shares 403
Buy 6 Jun 2016
Value US$629.30 | Price 2.03 | Shares 310
Buy 6 Jun 2016
Value US$380.00 | Price 2.00 | Shares 190
Sale 27 Aug 2015
Value US$17,822.64 | Price 2.07 | Shares 8,600
Buy 22 Oct 2014
Value US$220,000.00 | Price 2.20 | Shares 100,000
Buy 12 Jun 2014
Value US$121,500.00 | Price 2.43 | Shares 50,000
Buy 12 Jun 2014
Value US$486,000.00 | Price 2.43 | Shares 200,000
Buy 10 Sep 2013
Value US$21,440.00 | Price 2.68 | Shares 8,000
Buy 4 Sep 2013
Value US$13,500.00 | Price 2.70 | Shares 5,000
Buy 20 Jun 2013
Value US$11,250.00 | Price 2.25 | Shares 5,000
Buy 20 Jun 2013
Value US$11,238.00 | Price 2.25 | Shares 5,000
Buy 29 May 2013
Value US$9,500.00 | Price 1.90 | Shares 5,000
Buy 16 May 2013
Value US$16.65 | Price 1.85 | Shares 9
Buy 15 May 2013
Value US$87,425.00 | Price 1.75 | Shares 50,000
Buy 14 May 2013
Value US$322.00 | Price 1.61 | Shares 200
Buy 21 Jun 2012
Value US$4,069.00 | Price 3.13 | Shares 1,300
Buy 21 Jun 2012
Value US$3,120.00 | Price 3.12 | Shares 1,000
Buy 21 Jun 2012
Value US$1,854.00 | Price 3.09 | Shares 600
Buy 21 Jun 2012
Value US$2,107.00 | Price 3.01 | Shares 700
Buy 21 Jun 2012
Value US$1,812.00 | Price 3.02 | Shares 600
Buy 21 Jun 2012
Value US$1,224.00 | Price 3.06 | Shares 400
Buy 21 Jun 2012
Value US$300.00 | Price 3.00 | Shares 100
Sale 30 May 2012
Value US$7,625.00 | Price 3.05 | Shares 2,500
Buy 20 Jun 2011
Value US$75,000.00 | Price 3.00 | Shares 25,000
Buy 20 Jun 2011
Value US$90,000.00 | Price 3.00 | Shares 30,000
Sale 20 Jun 2011
Value US$15,000.00 | Price 3.00 | Shares 5,000
Sale 20 Jun 2011
Value US$150,000.00 | Price 3.00 | Shares 50,000
Sale 15 Apr 2011
Value US$74,880.00 | Price 3.12 | Shares 24,000
Sale 6 Apr 2011
Value US$18,720.00 | Price 3.12 | Shares 6,000
Buy 6 Apr 2011
Value US$49,920.00 | Price 3.12 | Shares 16,000
Sale 6 Apr 2011
Value US$31,200.00 | Price 3.12 | Shares 10,000
Sale 10 Sep 2010
Value US$28,026.00 | Price 2.80 | Shares 10,000
Sale 23 Aug 2010
Value US$1,180.00 | Price 2.95 | Shares 400
Sale 11 Jun 2010
Value US$330.00 | Price 2.75 | Shares 120
Sale 11 Jun 2010
Value US$5,282.00 | Price 2.78 | Shares 1,900
Sale 28 May 2010
Value US$6,875.00 | Price 2.75 | Shares 2,500
Buy 13 Apr 2010
Value US$44,000.00 | Price 2.75 | Shares 16,000
Sale 28 Aug 2009
Value US$26,500.00 | Price 2.65 | Shares 10,000
Sale 20 Aug 2009
Value US$119,700.00 | Price 2.39 | Shares 50,000
Sale 20 Aug 2009
Value US$23,940.00 | Price 2.39 | Shares 10,000
Buy 28 Nov 2008
Value US$250.00 | Price 1.25 | Shares 200
Buy 26 Nov 2008
Value US$5,093.75 | Price 1.25 | Shares 4,075
Buy 25 Nov 2008
Value US$4,831.25 | Price 1.25 | Shares 3,865
Buy 24 Nov 2008
Value US$8,781.25 | Price 1.25 | Shares 7,025
Buy 19 Nov 2008
Value US$12,399.57 | Price 1.40 | Shares 8,860
Buy 14 Aug 2006
Value US$10,800.00 | Price 5.40 | Shares 2,000
Buy 11 Aug 2006
Value US$11,140.00 | Price 5.57 | Shares 2,000
Buy 10 Aug 2006
Value US$3,390.00 | Price 5.65 | Shares 600
Buy 8 Aug 2006
Value US$5,750.00 | Price 5.75 | Shares 1,000
Sale 11 Aug 2004
Value US$2,270.00 | Price 4.54 | Shares 500
Sale 11 Aug 2004
Value US$13,500.00 | Price 4.50 | Shares 3,000
Sale 10 Aug 2004
Value US$3,424.00 | Price 4.28 | Shares 800
Sale 10 Aug 2004
Value US$81,600.00 | Price 4.25 | Shares 19,200
Sale 9 Aug 2004
Value US$129,000.00 | Price 4.30 | Shares 30,000
Sale 9 Aug 2004
Value US$6,390.00 | Price 4.26 | Shares 1,500
Sale 9 Aug 2004
Value US$295,800.00 | Price 4.25 | Shares 69,600
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2019-05-17 2019-05-15 B Purchase
2.2
Stachowiak Raymond C
Large shareholder
96,942 -47.2%
388.55
US$2,894,845 		96,942 -47.2% 388.55 US$2,894,845
2019-05-17 2019-05-15 S Sale
2.3
TROTMAN STANLEY S JR
Non-Executive Director
39,975 +39.4%
239.11
US$1,462,753 		39,975 +39.4% 239.11 US$1,462,753
2018-06-18 2018-06-18 S Sale Tagawa Craig Kenji

COO/CFO

Officer
39,762 -37.6%
158.63
US$1,237,917 		39,762 -37.6% 158.63 US$1,237,917
2018-06-18 2018-06-18 S Sale Tagawa Craig Kenji

COO/CFO

Officer
5,500 -7.7%
2.75
US$15,125 		5,500 -7.7% 2.75 US$15,125
2018-06-18 2018-06-14 S Sale Tagawa Craig Kenji

COO/CFO

Officer
5 -0.0%
2.70
US$14 		5 -0.0% 2.70 US$14
2018-06-07 2018-06-07 S Sale Tagawa Craig Kenji

COO/CFO

Officer
2,966 -4.2%
2.66
US$7,890 		2,966 -4.2% 2.66 US$7,890
2018-06-07 2018-06-06 S Sale Tagawa Craig Kenji

COO/CFO

Officer
34 -0.0%
2.75
US$94 		34 -0.0% 2.75 US$94
2018-06-07 2018-06-05 S Sale Tagawa Craig Kenji

COO/CFO

Officer
5,000 -6.6%
2.75
US$13,750 		5,000 -6.6% 2.75 US$13,750
2017-05-22 2017-05-19 S Sale Tagawa Craig Kenji

COO/CFO

Officer
3,500 -4.4%
3.90
US$13,650 		3,500 -4.4% 3.90 US$13,650
2017-05-22 2017-05-18 S Sale Tagawa Craig Kenji

COO/CFO

Officer
100 -0.1%
3.83
US$382 		100 -0.1% 3.83 US$382
2017-05-22 2017-05-18 S Sale Tagawa Craig Kenji

COO/CFO

Officer
3,400 -4.1%
3.80
US$12,922 		3,400 -4.1% 3.80 US$12,922
2017-04-03 2017-03-31 S Sale Tagawa Craig Kenji

COO/CFO
800 -1.0%
4.32
US$3,460 		800 -1.0% 4.32 US$3,460
2017-04-03 2017-03-31 S Sale Tagawa Craig Kenji

COO/CFO
4,200 -4.8%
4.32
US$18,144 		4,200 -4.8% 4.32 US$18,144
2017-03-31 2017-03-30 S Sale BATES ERNEST A

Chairman and CEO

Executive Director Large shareholder
5,000 -0.8%
4.21
US$21,065 		5,000 -0.8% 4.21 US$21,065
2017-03-31 2017-03-29 S Sale BATES ERNEST A

Chairman and CEO

Executive Director Large shareholder
5,000 -0.8%
4.24
US$21,216 		5,000 -0.8% 4.24 US$21,216
2017-04-25 2016-06-22 S Sale
3.2
Larson David
500 -1.0%
2.22
US$1,111 		500 -1.0% 2.22 US$1,111
2016-06-10 2016-06-08 B Purchase BATES ERNEST A

Chairman and CEO

Executive Director Large shareholder
100 +0.0%
2.09
US$209 		100 +0.0% 2.09 US$209
2016-06-10 2016-06-08 B Purchase BATES ERNEST A

Chairman and CEO

Executive Director Large shareholder
400 +0.1%
2.08
US$832 		400 +0.1% 2.08 US$832
2016-06-08 2016-06-07 B Purchase BATES ERNEST A

Chairman and CEO

Executive Director Large shareholder
97 +0.0%
2.09
US$203 		97 +0.0% 2.09 US$203
2016-06-08 2016-06-07 B Purchase BATES ERNEST A

Chairman and CEO

Executive Director Large shareholder
403 +0.1%
2.05
US$826 		403 +0.1% 2.05 US$826
2016-06-08 2016-06-06 B Purchase BATES ERNEST A

Chairman and CEO

Executive Director Large shareholder
310 +0.1%
2.03
US$629 		310 +0.1% 2.03 US$629
2016-06-08 2016-06-06 B Purchase BATES ERNEST A

Chairman and CEO

Executive Director Large shareholder
190 +0.0%
2.00
US$380 		190 +0.0% 2.00 US$380
2017-04-25 2015-08-27 S Sale
3.2
Larson David
8,600 -14.8%
2.07
US$17,823 		8,600 -14.8% 2.07 US$17,823
2014-10-24 2014-10-22 B Purchase Stachowiak Raymond C Non-Executive Director Large shareholder
100,000 +22.0%
2.20
US$220,000 		100,000 +22.0% 2.20 US$220,000
2014-06-16 2014-06-12 B Purchase TROTMAN STANLEY S JR Non-Executive Director
50,000 +18.1%
2.43
US$121,500 		50,000 +18.1% 2.43 US$121,500
2014-06-16 2014-06-12 B Purchase RUFFLE JOHN F Non-Executive Director
200,000 +71.4%
2.43
US$486,000 		200,000 +71.4% 2.43 US$486,000
2013-09-11 2013-09-10 B Purchase AMERICAN SHARED HOSPITAL SERVICES
8,000 +17.0%
2.68
US$21,440 		8,000 +17.0% 2.68 US$21,440
2013-09-05 2013-09-04 B Purchase AMERICAN SHARED HOSPITAL SERVICES
5,000 +11.9%
2.70
US$13,500 		5,000 +11.9% 2.70 US$13,500
2013-06-24 2013-06-20 B Purchase AMERICAN SHARED HOSPITAL SERVICES Non-Executive Director
5,000 +13.5%
2.25
US$11,250 		5,000 +13.5% 2.25 US$11,250
2013-06-24 2013-06-20 B Purchase AMERICAN SHARED HOSPITAL SERVICES Non-Executive Director
5,000 +15.6%
2.25
US$11,238 		5,000 +15.6% 2.25 US$11,238
2013-06-06 2013-05-29 B Purchase AMERICAN SHARED HOSPITAL SERVICES Non-Executive Director
5,000 +18.5%
1.90
US$9,500 		5,000 +18.5% 1.90 US$9,500
2013-05-17 2013-05-16 B Purchase AMERICAN SHARED HOSPITAL SERVICES Non-Executive Director
9 +0.0%
1.85
US$17 		9 +0.0% 1.85 US$17
2013-05-15 2013-05-15 B Purchase TROTMAN STANLEY S JR Non-Executive Director
50,000 +25.6%
1.75
US$87,425 		50,000 +25.6% 1.75 US$87,425
2013-05-15 2013-05-14 B Purchase TROTMAN STANLEY S JR Non-Executive Director
200 +0.1%
1.61
US$322 		200 +0.1% 1.61 US$322
2012-06-21 2012-06-21 B Purchase AMERICAN SHARED HOSPITAL SERVICES Non-Executive Director
1,300 +29.5%
3.13
US$4,069 		1,300 +29.5% 3.13 US$4,069
2012-06-21 2012-06-21 B Purchase AMERICAN SHARED HOSPITAL SERVICES Non-Executive Director
1,000 +29.4%
3.12
US$3,120 		1,000 +29.4% 3.12 US$3,120
2012-06-21 2012-06-21 B Purchase AMERICAN SHARED HOSPITAL SERVICES Non-Executive Director
600 +21.4%
3.09
US$1,854 		600 +21.4% 3.09 US$1,854
2012-06-21 2012-06-21 B Purchase AMERICAN SHARED HOSPITAL SERVICES Non-Executive Director
700 +33.3%
3.01
US$2,107 		700 +33.3% 3.01 US$2,107
2012-06-21 2012-06-21 B Purchase AMERICAN SHARED HOSPITAL SERVICES Non-Executive Director
600 +40.0%
3.02
US$1,812 		600 +40.0% 3.02 US$1,812
2012-06-21 2012-06-21 B Purchase AMERICAN SHARED HOSPITAL SERVICES Non-Executive Director
400 +36.4%
3.06
US$1,224 		400 +36.4% 3.06 US$1,224
2012-06-21 2012-06-21 B Purchase AMERICAN SHARED HOSPITAL SERVICES Non-Executive Director
100 +10.0%
3.00
US$300 		100 +10.0% 3.00 US$300
2012-05-30 2012-05-30 S Sale AMERICAN SHARED HOSPITAL SERVICES

CHIEF FINANCIAL OFFICER

Officer
2,500 -8.0%
3.05
US$7,625 		2,500 -8.0% 3.05 US$7,625
2011-06-21 2011-06-20 B Purchase AMERICAN SHARED HOSPITAL SERVICES Non-Executive Director
25,000 +14.7%
3.00
US$75,000 		25,000 +14.7% 3.00 US$75,000
2011-06-21 2011-06-20 B Purchase AMERICAN SHARED HOSPITAL SERVICES Non-Executive Director
30,000 +13.7%
3.00
US$90,000 		30,000 +13.7% 3.00 US$90,000
2011-06-21 2011-06-20 S Sale AMERICAN SHARED HOSPITAL SERVICES

CHIEF FINANCIAL OFFICER

Officer
5,000 -13.4%
3.00
US$15,000 		5,000 -13.4% 3.00 US$15,000
2011-06-21 2011-06-20 S Sale AMERICAN SHARED HOSPITAL SERVICES

CHAIRMAN AND CEO

Executive Director Large shareholder
50,000 -7.2%
3.00
US$150,000 		50,000 -7.2% 3.00 US$150,000
2011-04-21 2011-04-15 S Sale AMERICAN SHARED HOSPITAL SERVICES

CHAIRMAN AND CEO

Executive Director Large shareholder
24,000 -3.3%
3.12
US$74,880 		24,000 -3.3% 3.12 US$74,880
2011-04-08 2011-04-06 S Sale AMERICAN SHARED HOSPITAL SERVICES

CHAIRMAN AND CEO

Executive Director Large shareholder
6,000 -0.8%
3.12
US$18,720 		6,000 -0.8% 3.12 US$18,720
2011-04-08 2011-04-06 B Purchase AMERICAN SHARED HOSPITAL SERVICES Non-Executive Director
16,000 +7.9%
3.12
US$49,920 		16,000 +7.9% 3.12 US$49,920
2011-04-08 2011-04-06 S Sale AMERICAN SHARED HOSPITAL SERVICES

CHIEF FINANCIAL OFFICER

Officer
10,000 -27.2%
3.12
US$31,200 		10,000 -27.2% 3.12 US$31,200
2010-09-14 2010-09-10 S Sale AMERICAN SHARED HOSPITAL SERVICES

CHAIRMAN AND CEO

Executive Director Large shareholder
10,000 -1.3%
2.80
US$28,026 		10,000 -1.3% 2.80 US$28,026
2010-08-24 2010-08-23 S Sale AMERICAN SHARED HOSPITAL SERVICES

CHIEF FINANCIAL OFFICER

Officer
400 -1.1%
2.95
US$1,180 		400 -1.1% 2.95 US$1,180
2010-06-14 2010-06-11 S Sale AMERICAN SHARED HOSPITAL SERVICES

CHIEF FINANCIAL OFFICER

Officer
120 -0.3%
2.75
US$330 		120 -0.3% 2.75 US$330
2010-06-14 2010-06-11 S Sale AMERICAN SHARED HOSPITAL SERVICES

CHIEF FINANCIAL OFFICER

Officer
1,900 -4.8%
2.78
US$5,282 		1,900 -4.8% 2.78 US$5,282
2010-06-02 2010-05-28 S Sale AMERICAN SHARED HOSPITAL SERVICES

CHIEF FINANCIAL OFFICER

Officer
2,500 -5.9%
2.75
US$6,875 		2,500 -5.9% 2.75 US$6,875
2010-04-15 2010-04-13 B Purchase AMERICAN SHARED HOSPITAL SERVICES Non-Executive Director
16,000 +7.9%
2.75
US$44,000 		16,000 +7.9% 2.75 US$44,000
2009-08-31 2009-08-28 S Sale AMERICAN SHARED HOSPITAL SERVICES

CHIEF FINANCIAL OFFICER

Officer
10,000 -18.6%
2.65
US$26,500 		10,000 -18.6% 2.65 US$26,500
2009-08-26 2009-08-20 S Sale AMERICAN SHARED HOSPITAL SERVICES

CHAIRMAN AND CEO

Officer Large shareholder
50,000 -5.9%
2.39
US$119,700 		50,000 -5.9% 2.39 US$119,700
2009-08-26 2009-08-20 S Sale AMERICAN SHARED HOSPITAL SERVICES

CHIEF FINANCIAL OFFICER

Officer
10,000 -15.7%
2.39
US$23,940 		10,000 -15.7% 2.39 US$23,940
2008-12-02 2008-11-28 B Purchase TROTMAN STANLEY S JR Non-Executive Director
200 +0.1%
1.25
US$250 		200 +0.1% 1.25 US$250
2008-12-02 2008-11-26 B Purchase TROTMAN STANLEY S JR Non-Executive Director
4,075 +2.5%
1.25
US$5,094 		4,075 +2.5% 1.25 US$5,094
2008-11-26 2008-11-25 B Purchase TROTMAN STANLEY S JR Non-Executive Director
3,865 +2.4%
1.25
US$4,831 		3,865 +2.4% 1.25 US$4,831
2008-11-26 2008-11-24 B Purchase TROTMAN STANLEY S JR Non-Executive Director
7,025 +4.6%
1.25
US$8,781 		7,025 +4.6% 1.25 US$8,781
2008-11-26 2008-11-19 B Purchase TROTMAN STANLEY S JR Non-Executive Director
8,860 +6.1%
1.40
US$12,400 		8,860 +6.1% 1.40 US$12,400
2006-08-16 2006-08-14 B Purchase AMERICAN SHARED HOSPITAL SERVICES Non-Executive Director
2,000 +13.6%
5.40
US$10,800 		2,000 +13.6% 5.40 US$10,800
2006-08-14 2006-08-11 B Purchase AMERICAN SHARED HOSPITAL SERVICES Non-Executive Director
2,000 +15.7%
5.57
US$11,140 		2,000 +15.7% 5.57 US$11,140
2006-08-14 2006-08-10 B Purchase AMERICAN SHARED HOSPITAL SERVICES Non-Executive Director
600 +4.9%
5.65
US$3,390 		600 +4.9% 5.65 US$3,390
2006-08-09 2006-08-08 B Purchase AMERICAN SHARED HOSPITAL SERVICES Non-Executive Director
1,000 +9.0%
5.75
US$5,750 		1,000 +9.0% 5.75 US$5,750
2004-08-11 2004-08-11 S Sale AMERICAN SHARED HOSPITAL SERVICES

CHAIRMAN AND CEO

Executive Director Large shareholder
500 -0.1%
4.54
US$2,270 		500 -0.1% 4.54 US$2,270
2004-08-11 2004-08-11 S Sale AMERICAN SHARED HOSPITAL SERVICES

CHAIRMAN AND CEO

Executive Director Large shareholder
3,000 -0.3%
4.50
US$13,500 		3,000 -0.3% 4.50 US$13,500
2004-08-10 2004-08-10 S Sale AMERICAN SHARED HOSPITAL SERVICES

CHAIRMAN AND CEO

Executive Director Large shareholder
800 -0.1%
4.28
US$3,424 		800 -0.1% 4.28 US$3,424
2004-08-10 2004-08-10 S Sale AMERICAN SHARED HOSPITAL SERVICES

CHAIRMAN AND CEO

Executive Director Large shareholder
19,200 -2.2%
4.25
US$81,600 		19,200 -2.2% 4.25 US$81,600
2004-08-09 2004-08-09 S Sale AMERICAN SHARED HOSPITAL SERVICES

CHAIRMAN AND CEO

Executive Director Large shareholder
30,000 -3.3%
4.30
US$129,000 		30,000 -3.3% 4.30 US$129,000
2004-08-09 2004-08-09 S Sale AMERICAN SHARED HOSPITAL SERVICES

CHAIRMAN AND CEO

Executive Director Large shareholder
1,500 -0.2%
4.26
US$6,390 		1,500 -0.2% 4.26 US$6,390
2004-08-09 2004-08-09 S Sale AMERICAN SHARED HOSPITAL SERVICES

CHAIRMAN AND CEO

Executive Director Large shareholder
69,600 -7.2%
4.25
US$295,800 		69,600 -7.2% 4.25 US$295,800
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