Insider Stock Trading History of Miller Christopher M


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 Miller Christopher M since year 2005. The trader's CIK number is 1219175. At the time of this reporting, Miller Christopher M is the Senior VP & CFO of Core-mark Holding Company, Inc. . (stock ticker symbol CORE). See this page for all insider trading activities at Core-mark Holding Company, Inc. .


Stock purchases, sales, and option exercises reported by insider Miller Christopher M since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-04-30 CORE Core-mark Holding Company, Inc. Option Ex 1,732 .01 17
2017-01-20 CORE Core-mark Holding Company, Inc. Option Ex 2,500 .01 25
2017-01-06 CORE Core-mark Holding Company, Inc. Sale 3,517 42.96 151,090
2017-01-01 CORE Core-mark Holding Company, Inc. Option Ex 5,666 .01 56
2016-01-21 CORE Core-mark Holding Company, Inc. Option Ex 1,333 .01 13
2016-01-02 CORE Core-mark Holding Company, Inc. Option Ex 3,000 .01 30
2016-01-07 CORE Core-mark Holding Company, Inc. Sale 3,466 77.10 267,228
2016-01-01 CORE Core-mark Holding Company, Inc. Option Ex 1,500 .01 15
2015-03-17 CORE Core-mark Holding Company, Inc. Sale 988 63.48 62,718
2015-02-03 CORE Core-mark Holding Company, Inc. Option Ex 1,500 .01 15
2015-01-02 CORE Core-mark Holding Company, Inc. Sale 3,000 61.74 185,220
2014-12-31 CORE Core-mark Holding Company, Inc. Sale 584 62.72 36,628
2014-12-31 CORE Core-mark Holding Company, Inc. Option Ex 584 .01 5
2015-01-02 CORE Core-mark Holding Company, Inc. Option Ex 3,000 .01 15
2014-09-30 CORE Core-mark Holding Company, Inc. Sale 584 53.40 31,185
2014-09-30 CORE Core-mark Holding Company, Inc. Option Ex 584 .01 5
2014-06-30 CORE Core-mark Holding Company, Inc. Option Ex 582 .01 2
2014-06-19 CORE Core-mark Holding Company, Inc. Sale 1,000 90.90 90,901
2014-03-31 CORE Core-mark Holding Company, Inc. Option Ex 292 .01 2
2014-02-05 CORE Core-mark Holding Company, Inc. Option Ex 1,500 .01 15
2013-12-31 CORE Core-mark Holding Company, Inc. Option Ex 542 .01 5
2013-12-31 CORE Core-mark Holding Company, Inc. Sale 542 75.05 40,677
2013-11-19 CORE Core-mark Holding Company, Inc. Sale 437 74.25 32,448
2013-09-30 CORE Core-mark Holding Company, Inc. Option Ex 541 .01 5
2013-09-30 CORE Core-mark Holding Company, Inc. Sale 541 65.72 35,554
2013-06-30 CORE Core-mark Holding Company, Inc. Option Ex 542 .01 5
2013-07-01 CORE Core-mark Holding Company, Inc. Sale 542 63.24 34,276
2013-05-10 CORE Core-mark Holding Company, Inc. Option Ex 2,125 36.96 78,540
2013-05-10 CORE Core-mark Holding Company, Inc. Sale 2,125 56.10 119,221
2013-04-01 CORE Core-mark Holding Company, Inc. Sale 542 50.56 27,403
2013-03-31 CORE Core-mark Holding Company, Inc. Option Ex 542 .01 5
2013-01-18 CORE Core-mark Holding Company, Inc. Option Ex 1,166 .01 11
2013-01-18 CORE Core-mark Holding Company, Inc. Sale 1,166 51.46 60,002
2012-12-31 CORE Core-mark Holding Company, Inc. Option Ex 542 .01 5
2012-12-31 CORE Core-mark Holding Company, Inc. Sale 542 46.00 24,932
2012-11-20 CORE Core-mark Holding Company, Inc. Sale 262 42.43 11,116
2012-09-30 CORE Core-mark Holding Company, Inc. Option Ex 542 .01 5
2012-10-01 CORE Core-mark Holding Company, Inc. Sale 542 47.91 25,967
2012-08-16 CORE Core-mark Holding Company, Inc. Option Ex 1,568 19.19 30,089
2012-08-16 CORE Core-mark Holding Company, Inc. Sale 1,568 47.62 74,669
2012-06-30 CORE Core-mark Holding Company, Inc. Sale 541 47.73 25,821
2012-06-30 CORE Core-mark Holding Company, Inc. Option Ex 541 .01 5
2012-03-31 CORE Core-mark Holding Company, Inc. Option Ex 542 .01 5
2012-04-02 CORE Core-mark Holding Company, Inc. Sale 542 40.88 22,156
2012-01-19 CORE Core-mark Holding Company, Inc. Sale 1,000 39.45 39,450
2012-01-19 CORE Core-mark Holding Company, Inc. Option Ex 1,000 .01 10
2011-12-31 CORE Core-mark Holding Company, Inc. Option Ex 590 .01 5
2012-01-03 CORE Core-mark Holding Company, Inc. Sale 848 40.03 33,945
2011-11-15 CORE Core-mark Holding Company, Inc. Option Ex 2,000 19.19 38,380
2011-11-15 CORE Core-mark Holding Company, Inc. Sale 2,000 37.01 74,010
2011-09-30 CORE Core-mark Holding Company, Inc. Sale 846 30.51 25,811
2011-09-30 CORE Core-mark Holding Company, Inc. Option Ex 588 .01 5
2011-06-30 CORE Core-mark Holding Company, Inc. Option Ex 590 .00 0
2011-06-30 CORE Core-mark Holding Company, Inc. Sale 848 34.74 29,459
2011-05-11 CORE Core-mark Holding Company, Inc. Option Ex 3,368 25.81 86,928
2011-05-11 CORE Core-mark Holding Company, Inc. Sale 6,018 35.11 211,285
2011-03-31 CORE Core-mark Holding Company, Inc. Option Ex 589 .01 5
2011-02-01 CORE Core-mark Holding Company, Inc. Option Ex 1,166 .01 11
2010-12-31 CORE Core-mark Holding Company, Inc. Option Ex 578 .01 5
2010-09-30 CORE Core-mark Holding Company, Inc. Option Ex 579 .01 4
2010-06-30 CORE Core-mark Holding Company, Inc. Option Ex 756 .01 7
2010-06-30 CORE Core-mark Holding Company, Inc. Sale 983 27.51 27,043
2010-03-31 CORE Core-mark Holding Company, Inc. Sale 983 30.80 30,276
2010-03-31 CORE Core-mark Holding Company, Inc. Option Ex 754 .01 7
2010-02-01 CORE Core-mark Holding Company, Inc. Option Ex 1,189 .01 11
2010-02-01 CORE Core-mark Holding Company, Inc. Sale 2,218 29.63 65,719
2010-01-08 CORE Core-mark Holding Company, Inc. Option Ex 216 .01 2
2010-01-08 CORE Core-mark Holding Company, Inc. Sale 216 32.65 7,052
2010-01-05 CORE Core-mark Holding Company, Inc. Option Ex 31 .00 0
2009-12-31 CORE Core-mark Holding Company, Inc. Sale 427 32.92 14,056
2009-12-31 CORE Core-mark Holding Company, Inc. Option Ex 427 .00 0
2009-11-23 CORE Core-mark Holding Company, Inc. Sale 149 29.63 4,415
2009-10-08 CORE Core-mark Holding Company, Inc. Option Ex 217 .00 0
2009-10-08 CORE Core-mark Holding Company, Inc. Sale 217 29.97 6,503
2009-09-30 CORE Core-mark Holding Company, Inc. Sale 427 29.26 12,494
2009-09-30 CORE Core-mark Holding Company, Inc. Option Ex 458 .00 0
2009-07-08 CORE Core-mark Holding Company, Inc. Option Ex 217 .00 0
2009-01-01 CORE Core-mark Holding Company, Inc. Option Ex 122 .00 0
2009-07-08 CORE Core-mark Holding Company, Inc. Sale 217 26.50 5,750
2009-06-30 CORE Core-mark Holding Company, Inc. Option Ex 549 .00 0
2009-06-30 CORE Core-mark Holding Company, Inc. Sale 427 26.29 11,225
2009-05-22 CORE Core-mark Holding Company, Inc. Sale 425 22.92 9,740
2009-04-08 CORE Core-mark Holding Company, Inc. Sale 216 18.29 3,950
2009-04-08 CORE Core-mark Holding Company, Inc. Option Ex 216 .00 0
2009-04-03 CORE Core-mark Holding Company, Inc. Option Ex 120 .01 1
2009-03-31 CORE Core-mark Holding Company, Inc. Option Ex 427 .00 0
2009-03-31 CORE Core-mark Holding Company, Inc. Sale 427 17.57 7,502
2009-01-08 CORE Core-mark Holding Company, Inc. Option Ex 217 .00 0
2009-01-08 CORE Core-mark Holding Company, Inc. Sale 217 20.56 4,461
2008-12-31 CORE Core-mark Holding Company, Inc. Sale 177 20.08 3,554
2009-01-02 CORE Core-mark Holding Company, Inc. Option Ex 1,000 .00 0
2009-01-02 CORE Core-mark Holding Company, Inc. Sale 1,000 21.24 21,240
2008-12-31 CORE Core-mark Holding Company, Inc. Option Ex 177 .00 0
2008-10-08 CORE Core-mark Holding Company, Inc. Sale 217 21.19 4,598
2008-10-08 CORE Core-mark Holding Company, Inc. Option Ex 217 .00 0
2008-09-30 CORE Core-mark Holding Company, Inc. Option Ex 177 .00 0
2008-09-30 CORE Core-mark Holding Company, Inc. Sale 177 25.40 4,495
2008-07-08 CORE Core-mark Holding Company, Inc. Sale 216 25.02 5,404
2008-07-08 CORE Core-mark Holding Company, Inc. Option Ex 216 .00 0
2008-07-02 CORE Core-mark Holding Company, Inc. Option Ex 708 .00 0
2008-07-02 CORE Core-mark Holding Company, Inc. Sale 708 25.79 18,259
2008-05-24 CORE Core-mark Holding Company, Inc. Sale 618 29.00 17,922
2008-04-08 CORE Core-mark Holding Company, Inc. Option Ex 217 .00 0
2008-04-08 CORE Core-mark Holding Company, Inc. Sale 217 28.34 6,149
2008-03-03 CORE Core-mark Holding Company, Inc. Sale 488 26.00 12,688
2008-01-08 CORE Core-mark Holding Company, Inc. Option Ex 866 .00 0
2008-01-08 CORE Core-mark Holding Company, Inc. Sale 866 26.70 23,122

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 Miller Christopher M (Senior VP & CFO of Core-mark Holding Company, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.