Insider Trading activities of Cytosorbents Corp (CTSO)

Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Cytosorbents Corp (CTSO) since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Cytosorbents Corp since year 2005. Table 2 shows the detailed insider transactions of Cytosorbents Corp since 2005. The reporting company's ticker symbol is CTSO. The reporting company's CIK number is 1175151.
The total value of stock buying since 2005 is $249,219.
The total value of stock sales since 2005 is $6,249,695.
The total value of stock option exercises since 2005 is $1,719,320.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Cytosorbents Corp (CTSO).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2019-05 3,000 $19,476 0 $0 0 $0
2018-12 0 $0 24,337 $228,037 89,337 $187,607
2018-09 0 $0 11,418 $167,245 11,418 $23,688
2018-08 0 $0 86,000 $1,177,720 86,000 $280,268
2018-06 0 $0 20,000 $240,000 60,000 $155,114
2018-05 0 $0 74,800 $693,100 74,800 $238,772
2018-04 0 $0 120 $990 120 $562
2018-03 0 $0 12,280 $101,310 12,280 $57,592
2018-02 0 $0 10,000 $80,000 10,000 $29,000
2018-01 0 $0 44,800 $332,620 88,800 $456,114
2017-11 0 $0 4,000 $28,000 4,000 $16,800
2017-06 19,000 $76,247 0 $0 0 $0
2017-05 1,000 $4,341 0 $0 0 $0
2016-12 5,600 $29,669 0 $0 0 $0
2016-08 5,000 $24,450 0 $0 0 $0
2016-06 3,000 $14,640 0 $0 0 $0
2015-12 2,125 $14,981 0 $0 0 $0
2015-10 0 $0 30,774 $198,620 30,774 $26,927
2015-09 0 $0 40,000 $275,920 40,000 $35,000
2015-08 0 $0 40,000 $263,990 40,000 $35,000
2015-07 0 $0 50,000 $312,109 50,000 $43,750
2015-06 0 $0 43,205 $280,444 43,205 $52,627
2015-05 0 $0 30,000 $184,070 30,000 $26,250
2015-04 0 $0 4,000 $30,000 4,000 $3,500
2014-11 0 $0 150,000 $34,250 150,000 $5,250
2014-10 0 $0 1,739,932 $417,231 300,000 $10,500
2014-09 65,000 $14,755 403,972 $129,064 250,000 $8,749
2014-08 0 $0 1,987,363 $849,023 350,000 $12,250
2014-07 0 $0 250,000 $59,950 250,000 $8,750
2014-06 0 $0 150,000 $35,450 150,000 $5,250
2014-05 110,000 $25,960 0 $0 0 $0
2014-01 0 $0 100,000 $27,000 0 $0
2012-09 190,000 $24,700 0 $0 0 $0
2011-09 0 $0 62,500 $16,187 0 $0
2009-11 0 $0 505,000 $87,365 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Cytosorbents Corp insiders (CTSO)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2019-05-10 Bloch Kathleen P. (Chief Financial Officer) Buy 3,000 6.49 19,476
2018-12-07 Chan Phillip P. (President and CEO) Sale 24,337 9.37 228,037
2018-12-07 Chan Phillip P. (President and CEO) Option Ex 89,337 2.10 187,607
2018-09-07 Chan Phillip P. (President and CEO) Sale 2,731 14.11 38,534
2018-09-07 Chan Phillip P. (President and CEO) Option Ex 2,731 2.10 5,735
2018-09-06 Chan Phillip P. (President and CEO) Sale 2,900 14.75 42,775
2018-09-06 Chan Phillip P. (President and CEO) Option Ex 2,900 2.10 6,090
2018-09-05 Chan Phillip P. (President and CEO) Sale 5,787 14.85 85,936
2018-09-05 Chan Phillip P. (President and CEO) Option Ex 5,787 2.05 11,863
2018-08-30 Kraus Al Sale 26,000 14.47 376,272
2018-08-30 Kraus Al Option Ex 26,000 3.15 81,900
2018-08-29 Capponi Vincent (Chief Operating Officer) Sale 20,000 14.00 280,000
2018-08-29 Capponi Vincent (Chief Operating Officer) Option Ex 20,000 3.45 69,000
2018-08-28 Bloch Kathleen P. (Chief Financial Officer) Sale 10,000 13.50 135,000
2018-08-28 Bloch Kathleen P. (Chief Financial Officer) Option Ex 10,000 2.88 28,750
2018-08-28 Capponi Vincent (Chief Operating Officer) Sale 9,565 13.00 124,345
2018-08-28 Capponi Vincent (Chief Operating Officer) Option Ex 9,565 3.75 35,868
2018-08-03 Bloch Kathleen P. (Chief Financial Officer) Sale 10,000 12.58 125,840
2018-08-03 Bloch Kathleen P. (Chief Financial Officer) Option Ex 10,000 2.88 28,750
2018-08-03 Capponi Vincent (Chief Operating Officer) Sale 7,600 13.08 99,408
2018-08-03 Capponi Vincent (Chief Operating Officer) Option Ex 7,600 3.45 26,220
2018-08-02 Capponi Vincent (Chief Operating Officer) Sale 2,835 13.00 36,855
2018-08-02 Capponi Vincent (Chief Operating Officer) Option Ex 2,835 3.45 9,780
2018-06-15 Capponi Vincent (Chief Operating Officer) Sale 8,633 12.00 103,596
2018-06-15 Capponi Vincent (Chief Operating Officer) Option Ex 48,633 2.31 112,488
2018-06-14 Capponi Vincent (Chief Operating Officer) Sale 11,367 12.00 136,404
2018-06-14 Capponi Vincent (Chief Operating Officer) Option Ex 11,367 3.75 42,626
2018-05-17 Capponi Vincent (Chief Operating Officer) Sale 28,000 10.00 280,000
2018-05-17 Capponi Vincent (Chief Operating Officer) Option Ex 28,000 2.54 71,064
2018-05-16 Bloch Kathleen P. (Chief Financial Officer) Sale 12,400 9.00 111,600
2018-05-16 Bloch Kathleen P. (Chief Financial Officer) Option Ex 12,400 4.69 58,156
2018-05-16 Capponi Vincent (Chief Operating Officer) Sale 4,846 9.00 43,614
2018-05-16 Capponi Vincent (Chief Operating Officer) Option Ex 4,846 .88 4,240
2018-05-15 Bloch Kathleen P. (Chief Financial Officer) Sale 12,400 8.75 108,500
2018-05-15 Bloch Kathleen P. (Chief Financial Officer) Option Ex 12,400 4.69 58,156
2018-05-15 Capponi Vincent (Chief Operating Officer) Sale 7,154 9.00 64,386
2018-05-15 Capponi Vincent (Chief Operating Officer) Option Ex 7,154 2.54 18,156
2018-05-14 Bloch Kathleen P. (Chief Financial Officer) Sale 10,000 8.50 85,000
2018-05-14 Bloch Kathleen P. (Chief Financial Officer) Option Ex 10,000 2.90 29,000
2018-04-17 Bloch Kathleen P. (Chief Financial Officer) Sale 120 8.25 990
2018-04-17 Bloch Kathleen P. (Chief Financial Officer) Option Ex 120 4.69 562
2018-03-15 Bloch Kathleen P. (Chief Financial Officer) Sale 11,176 8.25 92,202
2018-03-15 Bloch Kathleen P. (Chief Financial Officer) Option Ex 11,176 4.69 52,415
2018-03-13 Bloch Kathleen P. (Chief Financial Officer) Sale 1,104 8.25 9,108
2018-03-13 Bloch Kathleen P. (Chief Financial Officer) Option Ex 1,104 4.69 5,177
2018-02-21 Bloch Kathleen P. (Chief Financial Officer) Sale 10,000 8.00 80,000
2018-02-21 Bloch Kathleen P. (Chief Financial Officer) Option Ex 10,000 2.90 29,000
2018-01-16 Capponi Vincent (Chief Operating Officer) Option Ex 44,000 6.25 275,000
2018-01-12 Bloch Kathleen P. (Chief Financial Officer) Sale 12,400 7.75 96,100
2018-01-12 Bloch Kathleen P. (Chief Financial Officer) Option Ex 12,400 4.69 58,156
2018-01-08 Bloch Kathleen P. (Chief Financial Officer) Sale 32,400 7.30 236,520
2018-01-08 Bloch Kathleen P. (Chief Financial Officer) Option Ex 32,400 3.79 122,958
2017-11-27 Capponi Vincent (Chief Operating Officer) Sale 4,000 7.00 28,000
2017-11-27 Capponi Vincent (Chief Operating Officer) Option Ex 4,000 4.20 16,800
2017-06-09 Mortensen Eric R. (Chief Medical Officer) Buy 2,500 4.04 10,100
2017-06-09 Bator Michael G. Buy 1,500 4.12 6,180
2017-06-08 Chan Phillip P. (President and CEO) Buy 3,700 4.00 14,800
2017-06-08 Jones Edward Raymond Buy 2,500 3.99 9,967
2017-06-08 Capponi Vincent (Chief Operating Officer) Buy 2,500 4.00 10,000
2017-06-05 Chan Phillip P. (President and CEO) Buy 6,300 4.00 25,200
2017-05-15 Bloch Kathleen P. (Chief Financial Officer) Buy 1,000 4.34 4,341
2016-12-09 Chan Phillip P. (President and CEO) Buy 4,600 5.40 24,840
2016-12-06 Bloch Kathleen P. (Chief Financial Officer) Buy 1,000 4.83 4,829
2016-08-24 Chan Phillip P. (President and CEO) Buy 5,000 4.89 24,450
2016-06-07 Bator Michael G. Buy 3,000 4.88 14,640
2015-12-09 Bloch Kathleen P. (Chief Financial Officer) Buy 2,125 7.05 14,981
2015-10-29 Capponi Vincent (Chief Operating Officer) Sale 4,000 7.50 30,000
2015-10-29 Capponi Vincent (Chief Operating Officer) Option Ex 4,000 .88 3,500
2015-10-15 Kraus Al Sale 6,774 6.22 42,120
2015-10-15 Kraus Al Option Ex 6,774 .88 5,927
2015-10-08 Kraus Al Sale 10,000 6.39 63,910
2015-10-08 Kraus Al Option Ex 10,000 .88 8,750
2015-10-01 Kraus Al Sale 10,000 6.26 62,590
2015-10-01 Kraus Al Option Ex 10,000 .88 8,750
2015-09-24 Kraus Al Sale 10,000 6.44 64,360
2015-09-24 Kraus Al Option Ex 10,000 .88 8,750
2015-09-17 Kraus Al Sale 10,000 6.64 66,370
2015-09-17 Kraus Al Option Ex 10,000 .88 8,750
2015-09-10 Kraus Al Sale 10,000 7.26 72,600
2015-09-10 Kraus Al Option Ex 10,000 .88 8,750
2015-09-03 Kraus Al Sale 10,000 7.26 72,590
2015-09-03 Kraus Al Option Ex 10,000 .88 8,750
2015-08-27 Kraus Al Sale 10,000 6.39 63,940
2015-08-27 Kraus Al Option Ex 10,000 .88 8,750
2015-08-20 Kraus Al Sale 10,000 7.26 72,630
2015-08-20 Kraus Al Option Ex 10,000 .88 8,750
2015-08-13 Kraus Al Sale 10,000 6.26 62,590
2015-08-13 Kraus Al Option Ex 10,000 .88 8,750
2015-08-06 Kraus Al Sale 10,000 6.48 64,830
2015-08-06 Kraus Al Option Ex 10,000 .88 8,750
2015-07-30 Kraus Al Sale 10,000 6.34 63,400
2015-07-30 Kraus Al Option Ex 10,000 .88 8,750
2015-07-23 Kraus Al Sale 10,000 6.28 62,779
2015-07-23 Kraus Al Option Ex 10,000 .88 8,750
2015-07-16 Kraus Al Sale 10,000 6.33 63,300
2015-07-16 Kraus Al Option Ex 10,000 .88 8,750
2015-07-09 Kraus Al Sale 10,000 5.98 59,780
2015-07-09 Kraus Al Option Ex 10,000 .88 8,750
2015-07-02 Kraus Al Sale 10,000 6.29 62,850
2015-07-02 Kraus Al Option Ex 10,000 .88 8,750
2015-06-25 Kraus Al Sale 10,000 7.43 74,350
2015-06-25 Kraus Al Option Ex 10,000 .88 8,750
2015-06-24 Kraus Al Sale 3,205 7.00 22,435
2015-06-24 Kraus Al Option Ex 3,205 5.50 17,627
2015-06-18 Kraus Al Sale 10,000 5.78 57,779
2015-06-18 Kraus Al Option Ex 10,000 .88 8,750
2015-06-11 Kraus Al Sale 10,000 6.29 62,880
2015-06-11 Kraus Al Option Ex 10,000 .88 8,750
2015-06-04 Kraus Al Sale 10,000 6.30 63,000
2015-06-04 Kraus Al Option Ex 10,000 .88 8,750
2015-05-28 Kraus Al Sale 10,000 6.33 63,250
2015-05-28 Kraus Al Option Ex 10,000 .88 8,750
2015-05-21 Kraus Al Sale 10,000 6.08 60,820
2015-05-21 Kraus Al Option Ex 10,000 .88 8,750
2015-05-14 Kraus Al Sale 10,000 6.00 60,000
2015-05-14 Kraus Al Option Ex 10,000 .88 8,750
2015-04-24 Capponi Vincent (Chief Operating Officer) Sale 4,000 7.50 30,000
2015-04-24 Capponi Vincent (Chief Operating Officer) Option Ex 4,000 .88 3,500
2014-11-17 Kraus Al Sale 50,000 .23 11,300
2014-11-17 Kraus Al Option Ex 50,000 .04 1,750
2014-11-10 Kraus Al Sale 50,000 .23 11,250
2014-11-10 Kraus Al Option Ex 50,000 .04 1,750
2014-11-03 Kraus Al Sale 50,000 .23 11,700
2014-11-03 Kraus Al Option Ex 50,000 .04 1,750
2014-10-27 Kraus Al Sale 100,000 .24 24,300
2014-10-27 Kraus Al Option Ex 100,000 .04 3,500
2014-10-20 Kraus Al Sale 100,000 .24 24,100
2014-10-20 Kraus Al Option Ex 100,000 .04 3,500
2014-10-14 Njtc Investment Fund, Lp Sale 5,752 .24 1,380
2014-10-14 Gunton James T. Sale 143,787 .24 34,508
2014-10-14 Kraus Al Sale 50,000 .24 11,850
2014-10-14 Kraus Al Option Ex 50,000 .04 1,750
2014-10-10 Njtc Investment Fund, Lp Sale 8,300 .24 1,992
2014-10-10 Gunton James T. Sale 207,500 .24 49,800
2014-10-09 Njtc Investment Fund, Lp Sale 41,331 .24 9,919
2014-10-09 Gunton James T. Sale 1,033,262 .24 247,982
2014-10-06 Kraus Al Sale 50,000 .23 11,400
2014-10-06 Kraus Al Option Ex 50,000 .04 1,750
2014-09-29 Kraus Al Sale 50,000 .23 11,300
2014-09-29 Kraus Al Option Ex 50,000 .04 1,750
2014-09-25 Kraus Al Sale 41,500 .23 9,379
2014-09-25 Kraus Al Option Ex 41,500 .04 1,452
2014-09-22 Kraus Al Sale 8,500 .23 1,921
2014-09-22 Kraus Al Option Ex 8,500 .04 297
2014-09-15 Njtc Investment Fund, Lp Sale 704 6.00 4,224
2014-09-15 Gunton James T. Sale 17,600 .24 4,224
2014-09-15 Kraus Al Sale 50,000 .23 11,450
2014-09-15 Kraus Al Option Ex 50,000 .04 1,750
2014-09-12 Njtc Investment Fund, Lp Sale 218 6.00 1,308
2014-09-12 Gunton James T. Sale 5,450 .24 1,308
2014-09-11 Njtc Investment Fund, Lp Sale 1,000 6.00 6,000
2014-09-11 Gunton James T. Sale 25,000 .24 6,000
2014-09-08 Kraus Al Sale 50,000 .23 11,450
2014-09-08 Kraus Al Option Ex 50,000 .04 1,750
2014-09-05 Njtc Investment Fund, Lp Sale 4,000 6.00 24,000
2014-09-05 Gunton James T. Sale 100,000 .24 24,000
2014-09-02 Bloch Kathleen P. (Chief Financial Officer) Buy 65,000 .23 14,755
2014-09-02 Kraus Al Sale 50,000 .25 12,500
2014-09-02 Kraus Al Option Ex 50,000 .04 1,750
2014-08-28 Njtc Investment Fund, Lp Sale 8,576 5.90 50,598
2014-08-28 Gunton James T. Sale 214,387 .24 50,595
2014-08-27 Njtc Investment Fund, Lp Sale 14,400 6.10 87,840
2014-08-27 Gunton James T. Sale 360,000 .24 87,840
2014-08-26 Njtc Investment Fund, Lp Sale 40,000 6.01 240,400
2014-08-26 Gunton James T. Sale 1,000,000 .24 240,000
2014-08-25 Kraus Al Sale 100,000 .25 25,000
2014-08-25 Kraus Al Option Ex 100,000 .04 3,500
2014-08-18 Kraus Al Sale 100,000 .27 26,900
2014-08-18 Kraus Al Option Ex 100,000 .04 3,500
2014-08-11 Kraus Al Sale 100,000 .28 28,100
2014-08-11 Kraus Al Option Ex 100,000 .04 3,500
2014-08-04 Kraus Al Sale 50,000 .23 11,750
2014-08-04 Kraus Al Option Ex 50,000 .04 1,750
2014-07-28 Kraus Al Sale 100,000 .24 24,300
2014-07-28 Kraus Al Option Ex 100,000 .04 3,500
2014-07-21 Kraus Al Sale 50,000 .24 12,050
2014-07-21 Kraus Al Option Ex 50,000 .04 1,750
2014-07-10 Kraus Al Sale 50,000 .24 11,850
2014-07-10 Kraus Al Option Ex 50,000 .04 1,750
2014-07-07 Kraus Al Sale 50,000 .23 11,750
2014-07-07 Kraus Al Option Ex 50,000 .04 1,750
2014-06-30 Kraus Al Sale 50,000 .24 11,800
2014-06-30 Kraus Al Option Ex 50,000 .04 1,750
2014-06-23 Kraus Al Sale 50,000 .23 11,600
2014-06-23 Kraus Al Option Ex 50,000 .04 1,750
2014-06-18 Kraus Al Sale 50,000 .24 12,050
2014-06-18 Kraus Al Option Ex 50,000 .04 1,750
2014-05-20 Bloch Kathleen P. (Chief Financial Officer) Buy 110,000 .24 25,960
2014-01-22 Capponi Vincent (Chief Operating Officer) Sale 100,000 .27 27,000
2012-09-04 Chan Phillip P. (CEO & President) Buy 190,000 .13 24,700
2011-09-07 Capponi Vincent (Chief Operating Officer) Sale 50,000 .27 13,500
2011-09-06 Lamadrid David (Chief Financial Officer) Sale 12,500 .21 2,687
2009-11-20 Lamadrid David (Chief Financial Officer) Sale 505,000 .17 87,365

Insider trading activities including stock purchases, stock sales, and option exercises of CTSO listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Cytosorbents Corp (symbol CTSO, CIK number 1175151) see the Securities and Exchange Commission (SEC) website.