Insider Stock Trading History of Barrett Ronald W


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Barrett Ronald W since year 2005. The trader's CIK number is 1326330. At the time of this reporting, Barrett Ronald W is the Director of Concert Pharmaceuticals, Inc. . (stock ticker symbol CNCE). See this page for all insider trading activities at Concert Pharmaceuticals, Inc. .

Note that in the past Barrett Ronald W also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Barrett Ronald W since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-12-04 CNCE Concert Pharmaceuticals, Inc. Sale 14,156 24.70 349,653
2017-12-04 CNCE Concert Pharmaceuticals, Inc. Option Ex 14,156 3.65 51,598
2015-11-09 CNCE Concert Pharmaceuticals, Inc. Option Ex 17,699 1.13 19,999
2015-11-09 CNCE Concert Pharmaceuticals, Inc. Sale 17,699 22.32 395,130
2015-09-01 XNPT Xenoport Inc Sale 12,500 7.00 87,500
2015-07-13 XNPT Xenoport Inc Sale 12,500 7.00 87,500
2015-07-15 XNPT Xenoport Inc Sale 12,500 7.20 90,000
2015-01-13 XNPT Xenoport Inc Option Ex 53,750 .00 0
2015-01-14 XNPT Xenoport Inc Option Ex 12,500 .00 0
2015-01-02 XNPT Xenoport Inc Option Ex 66,666 6.00 399,996
2014-12-08 XNPT Xenoport Inc Sale 7,015 8.34 58,526
2014-05-23 XNPT Xenoport Inc Buy 2,600 3.75 9,744
2014-02-21 XNPT Xenoport Inc Option Ex 66,666 2.70 179,998
2014-01-13 XNPT Xenoport Inc Option Ex 45,000 .00 0
2014-01-14 XNPT Xenoport Inc Option Ex 12,500 .00 0
2013-05-13 XNPT Xenoport Inc Option Ex 2,700 .00 0
2013-03-12 XNPT Xenoport Inc Option Ex 18,518 2.70 49,998
2013-01-14 XNPT Xenoport Inc Option Ex 45,000 .00 0
2012-01-30 XNPT Xenoport Inc Option Ex 1,250 .00 0
2012-01-13 XNPT Xenoport Inc Option Ex 26,250 .00 0
2011-08-11 XNPT Xenoport Inc Buy 7,500 6.59 49,440
2011-01-31 XNPT Xenoport Inc Option Ex 1,250 .00 0
2011-01-13 XNPT Xenoport Inc Option Ex 10,000 .00 0
2010-02-24 XNPT Xenoport Inc Option Ex 12,500 .00 0
2010-02-01 XNPT Xenoport Inc Option Ex 1,250 .00 0
2009-08-26 XNPT Xenoport Inc Option Ex 48,147 2.25 108,330
2009-02-17 XNPT Xenoport Inc Option Ex 6,250 .00 0
2009-01-30 XNPT Xenoport Inc Option Ex 1,250 .00 0
2009-01-14 XNPT Xenoport Inc Option Ex 9,872 .00 0
2008-02-19 XNPT Xenoport Inc Option Ex 6,250 .00 0
2008-02-19 XNPT Xenoport Inc Sale 1,281 54.78 70,168
2008-02-19 XNPT Xenoport Inc Sale 3,055 54.34 166,020
2008-02-19 XNPT Xenoport Inc Sale 3,664 54.37 199,219
2008-01-16 XNPT Xenoport Inc Sale 3,200 60.98 195,132
2008-01-16 XNPT Xenoport Inc Sale 1,500 60.79 91,189
2008-01-16 XNPT Xenoport Inc Sale 3,300 60.77 200,527
2007-12-17 XNPT Xenoport Inc Sale 3,700 54.47 201,546
2007-12-17 XNPT Xenoport Inc Sale 4,200 54.50 228,887
2007-12-17 XNPT Xenoport Inc Sale 100 54.76 5,476
2007-11-15 XNPT Xenoport Inc Sale 3,400 54.19 184,235
2007-11-15 XNPT Xenoport Inc Sale 3,200 54.19 173,395
2007-11-15 XNPT Xenoport Inc Sale 1,400 54.58 76,406
2007-10-15 XNPT Xenoport Inc Sale 3,400 50.07 170,241
2007-10-15 XNPT Xenoport Inc Sale 4,000 49.90 199,616
2007-10-15 XNPT Xenoport Inc Sale 1,000 49.52 49,516
2007-09-17 XNPT Xenoport Inc Sale 4,800 44.28 212,567
2007-09-17 XNPT Xenoport Inc Sale 3,600 44.28 159,426
2007-08-15 XNPT Xenoport Inc Sale 3,100 39.41 122,158
2007-08-15 XNPT Xenoport Inc Sale 3,000 39.46 118,389
2007-08-15 XNPT Xenoport Inc Sale 2,300 39.24 90,263
2007-07-16 XNPT Xenoport Inc Sale 2,217 46.03 102,050
2007-07-16 XNPT Xenoport Inc Sale 3,278 46.11 151,148
2007-07-16 XNPT Xenoport Inc Sale 2,905 46.07 133,824
2007-06-15 XNPT Xenoport Inc Sale 2,900 46.09 133,672
2007-06-15 XNPT Xenoport Inc Sale 3,300 46.09 152,110
2007-06-15 XNPT Xenoport Inc Sale 2,200 46.22 101,677
2007-05-15 XNPT Xenoport Inc Sale 3,300 41.80 137,933
2007-05-15 XNPT Xenoport Inc Sale 1,700 41.75 70,968
2007-05-15 XNPT Xenoport Inc Sale 3,400 41.84 142,245
2007-04-25 XNPT Xenoport Inc Sale 2,700 38.12 102,934
2007-04-16 XNPT Xenoport Inc Sale 1,900 29.75 56,519
2007-04-16 XNPT Xenoport Inc Sale 3,800 29.75 113,034
2007-03-22 XNPT Xenoport Inc Sale 700 25.00 17,500
2007-03-22 XNPT Xenoport Inc Sale 700 25.00 17,500
2007-03-22 XNPT Xenoport Inc Sale 2,000 25.00 50,000
2007-03-15 XNPT Xenoport Inc Sale 3,000 24.65 73,947
2007-02-15 XNPT Xenoport Inc Sale 1,400 28.27 39,585
2007-02-15 XNPT Xenoport Inc Sale 4,300 28.21 121,324
2007-02-08 XNPT Xenoport Inc Sale 2,700 30.00 81,000
2007-01-16 XNPT Xenoport Inc Sale 5,600 24.72 138,415
2007-01-16 XNPT Xenoport Inc Sale 100 24.61 2,461
2006-12-15 XNPT Xenoport Inc Sale 4,300 25.19 108,312
2006-12-15 XNPT Xenoport Inc Sale 1,400 25.17 35,232
2006-11-01 XNPT Xenoport Inc Sale 3,000 23.78 71,346
2006-10-16 XNPT Xenoport Inc Sale 3,000 23.89 71,655
2005-11-16 XNPT Xenoport Inc Buy 2,380 8.93 21,241

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Barrett Ronald W (Director of Concert Pharmaceuticals, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.