Insider Trading activities of Corbus Pharmaceuticals Holdings, Inc. insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Corbus Pharmaceuticals Holdings, Inc. since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Corbus Pharmaceuticals Holdings, Inc. since year 2005. Table 2 shows the detailed insider transactions of Corbus Pharmaceuticals Holdings, Inc. since 2005. The reporting company's ticker symbol is CRBP. The reporting company's CIK number is 1595097.
The total value of stock buying since 2005 is $2,012,084.
The total value of stock sales since 2005 is $692,400.
The total value of stock option exercises since 2005 is $110,000.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Corbus Pharmaceuticals Holdings, Inc. (CRBP).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-08 6,674 $39,942 0 $0 0 $0
2017-05 17,885 $109,572 0 $0 0 $0
2017-03 6,233 $59,371 0 $0 20,000 $20,000
2016-12 1,500 $10,800 0 $0 0 $0
2016-11 15,340 $110,537 0 $0 0 $0
2016-09 30,800 $157,696 0 $0 0 $0
2016-08 206,660 $690,838 0 $0 20,000 $20,000
2016-06 6,005 $20,054 0 $0 0 $0
2016-05 59,375 $141,382 0 $0 0 $0
2015-12 7,000 $11,721 0 $0 0 $0
2015-11 18,085 $30,685 0 $0 0 $0
2015-09 30,000 $58,780 0 $0 0 $0
2015-08 73,050 $140,687 200,000 $607,800 10,000 $10,000
2015-07 0 $0 30,000 $84,600 0 $0
2015-06 35,650 $109,764 0 $0 60,000 $60,000
2014-12 54,998 $175,998 0 $0 0 $0
2014-11 47,864 $144,257 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Corbus Pharmaceuticals Holdings, Inc. insiders (CRBP)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-08-11 Cohen Yuval (Chief Executive Officer) Buy 1,695 6.00 10,170
2017-08-11 White Barbara (Chief Medical Officer) Buy 2,479 6.05 14,997
2017-08-11 Moran Sean F. (Chief Financial Officer) Buy 2,500 5.91 14,775
2017-05-11 Cohen Yuval (Chief Executive Officer) Buy 3,250 6.01 19,539
2017-05-11 White Barbara (Chief Medical Officer) Buy 2,435 6.12 14,904
2017-05-11 Moran Sean F. (Chief Financial Officer) Buy 3,300 6.14 20,262
2017-05-11 Holmer Alan F (Director) Buy 500 6.23 3,115
2017-05-11 Hochman David P (Director) Buy 3,400 6.18 21,012
2017-05-11 Catlin Avery W (Director) Buy 5,000 6.15 30,740
2017-03-17 White Barbara (Chief Medical Officer) Buy 4,233 9.49 40,171
2017-03-16 Cohen Yuval (Chief Executive Officer) Option Ex 20,000 1.00 20,000
2017-03-13 Moran Sean F. (Chief Financial Officer) Buy 2,000 9.60 19,200
2016-12-02 Moran Sean F. (Chief Financial Officer) Buy 1,500 7.20 10,800
2016-11-22 Cohen Yuval (Chief Executive Officer) Buy 1,340 7.64 10,237
2016-11-22 White Barbara (Chief Medical Officer) Buy 1,000 7.75 7,750
2016-11-22 Holmer Alan F (Director) Buy 1,000 7.49 7,490
2016-11-22 Catlin Avery W (Director) Buy 2,000 7.55 15,100
2016-11-18 Hochman David P (Director) Buy 10,000 7.00 69,960
2016-09-08 Moran Sean F. (Chief Financial Officer) Buy 30,800 5.12 157,696
2016-08-26 Moran Sean F. (Chief Financial Officer) Buy 17,900 3.92 70,168
2016-08-22 Hochman David P (Director) Buy 1,800 3.77 6,786
2016-08-18 Moran Sean F. (Chief Financial Officer) Buy 65,000 3.48 226,200
2016-08-17 Cohen Yuval (Chief Executive Officer) Option Ex 20,000 1.00 20,000
2016-08-17 White Barbara (Chief Medical Officer) Buy 38,000 3.15 119,852
2016-08-17 Moran Sean F. (Chief Financial Officer) Buy 83,960 3.19 267,832
2016-06-08 White Barbara (Chief Medical Officer) Buy 1,935 3.10 5,998
2016-06-06 Cohen Yuval (Chief Executive Officer) Buy 1,500 3.34 5,010
2016-06-01 White Barbara (Chief Medical Officer) Buy 2,570 3.52 9,046
2016-05-19 Moran Sean F. (Chief Financial Officer) Buy 27,250 2.37 64,582
2016-05-18 Cohen Yuval (Chief Executive Officer) Buy 2,125 2.40 5,100
2016-05-18 Moran Sean F. (Chief Financial Officer) Buy 30,000 2.39 71,700
2015-12-11 Moran Sean F. (Chief Financial Officer) Buy 1,000 1.56 1,559
2015-12-10 Moran Sean F. (Chief Financial Officer) Buy 1,000 1.61 1,611
2015-12-09 Moran Sean F. (Chief Financial Officer) Buy 1,000 1.67 1,670
2015-12-08 Moran Sean F. (Chief Financial Officer) Buy 1,000 1.68 1,682
2015-12-07 Moran Sean F. (Chief Financial Officer) Buy 1,000 1.69 1,689
2015-12-04 Moran Sean F. (Chief Financial Officer) Buy 1,000 1.72 1,720
2015-12-02 Moran Sean F. (Chief Financial Officer) Buy 1,000 1.79 1,790
2015-11-24 Moran Sean F. (Chief Financial Officer) Buy 1,500 1.78 2,670
2015-11-23 Cohen Yuval (Chief Executive Officer) Buy 535 1.76 941
2015-11-20 Moran Sean F. (Chief Financial Officer) Buy 1,500 1.70 2,548
2015-11-19 White Barbara (Chief Medical Officer) Buy 4,700 1.67 7,856
2015-11-18 Moran Sean F. (Chief Financial Officer) Buy 1,500 1.71 2,565
2015-11-17 Moran Sean F. (Chief Financial Officer) Buy 1,500 1.72 2,583
2015-11-16 Moran Sean F. (Chief Financial Officer) Buy 2,000 1.69 3,372
2015-11-13 Cohen Yuval (Chief Executive Officer) Buy 850 1.73 1,470
2015-09-16 Moran Sean F. (Chief Financial Officer) Buy 5,000 2.12 10,605
2015-09-15 Moran Sean F. (Chief Financial Officer) Buy 5,000 2.14 10,720
2015-09-14 Moran Sean F. (Chief Financial Officer) Buy 5,000 1.96 9,820
2015-09-11 Moran Sean F. (Chief Financial Officer) Buy 5,000 1.85 9,235
2015-09-03 White Barbara (Chief Medical Officer) Buy 10,000 1.84 18,400
2015-08-25 White Barbara (Chief Medical Officer) Buy 6,000 1.87 11,220
2015-08-25 Holmer Alan F (Director) Option Ex 10,000 1.00 10,000
2015-08-24 Cohen Yuval (Chief Executive Officer) Buy 550 1.95 1,070
2015-08-21 White Barbara (Chief Medical Officer) Buy 10,000 2.05 20,500
2015-08-21 Moran Sean F. (Chief Financial Officer) Buy 1,400 2.06 2,878
2015-08-19 Burstein Sumner (10% Owner) Sale 200,000 3.04 607,800
2015-08-18 White Barbara (Chief Medical Officer) Buy 20,000 1.90 37,960
2015-08-18 Moran Sean F. (Chief Financial Officer) Buy 1,000 1.92 1,916
2015-08-18 Gupta Renu (Director) Buy 5,000 1.90 9,500
2015-08-18 Catlin Avery W (Director) Buy 8,212 1.90 15,602
2015-08-17 Cohen Yuval (Chief Executive Officer) Buy 2,100 1.92 4,027
2015-08-17 Holmer Alan F (Director) Buy 1,000 1.90 1,900
2015-08-17 Hochman David P (Director) Buy 1,000 1.92 1,919
2015-08-17 Gupta Renu (Director) Buy 5,000 1.89 9,445
2015-08-17 Catlin Avery W (Director) Buy 11,788 1.93 22,750
2015-07-15 Burstein Sumner (10% Owner) Sale 30,000 2.82 84,600
2015-06-15 Cohen Yuval (Chief Executive Officer) Buy 900 3.28 2,952
2015-06-15 White Barbara (Chief Medical Officer) Buy 2,250 3.25 7,312
2015-06-12 White Barbara (Chief Medical Officer) Buy 6,000 3.00 18,000
2015-06-12 Hochman David P (Director) Option Ex 60,000 1.00 60,000
2015-06-09 Moran Sean F. (Chief Financial Officer) Buy 6,500 3.00 19,500
2015-06-09 Catlin Avery W (Director) Buy 20,000 3.10 62,000
2014-12-18 Moran Sean F. (Chief Financial Officer) Buy 18,800 3.36 63,168
2014-12-17 Cohen Yuval (Chief Executive Officer) Buy 400 3.66 1,464
2014-12-17 Moran Sean F. (Chief Financial Officer) Buy 2,850 3.46 9,861
2014-12-11 Moran Sean F. (Chief Financial Officer) Buy 1,000 3.98 3,980
2014-12-04 Cohen Yuval (Chief Executive Officer) Buy 500 3.30 1,650
2014-12-04 White Barbara (Chief Medical Officer) Buy 3,300 3.00 9,900
2014-12-04 Moran Sean F. (Chief Financial Officer) Buy 2,000 3.20 6,400
2014-12-04 Hochman David P (Director) Buy 1,300 3.05 3,964
2014-12-04 Gupta Renu (Director) Buy 5,000 3.00 15,000
2014-12-03 Cohen Yuval (Chief Executive Officer) Buy 1,000 3.20 3,200
2014-12-02 Moran Sean F. (Chief Financial Officer) Buy 1,000 3.03 3,030
2014-12-02 Hochman David P (Director) Buy 900 3.38 3,037
2014-12-01 White Barbara (Chief Medical Officer) Buy 16,448 3.00 49,344
2014-12-01 Hochman David P (Director) Buy 500 4.00 2,000
2014-11-28 White Barbara (Chief Medical Officer) Buy 19,933 3.00 59,799
2014-11-26 White Barbara (Chief Medical Officer) Buy 13,400 3.00 40,200
2014-11-26 Moran Sean F. (Chief Financial Officer) Buy 1,000 3.05 3,050
2014-11-25 White Barbara (Chief Medical Officer) Buy 6,531 3.03 19,788
2014-11-25 Moran Sean F. (Chief Financial Officer) Buy 3,000 3.05 9,150
2014-11-25 Hochman David P (Director) Buy 2,000 3.08 6,170
2014-11-25 Tepper Mark (President and CSO) Buy 2,000 3.05 6,100

Insider trading activities including stock purchases, stock sales, and option exercises of CRBP listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Corbus Pharmaceuticals Holdings, Inc. (symbol CRBP, CIK number 1595097) see the Securities and Exchange Commission (SEC) website.