Insider Stock Trading History of Loretz Congdon Stacy


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 Loretz Congdon Stacy since year 2005. The trader's CIK number is 1382319. At the time of this reporting, Loretz Congdon Stacy is the $RPTTTL 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 Loretz Congdon Stacy since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2016-06-08 CORE Core-mark Holding Company, Inc. Sale 3,400 90.31 307,054
2016-03-04 CORE Core-mark Holding Company, Inc. Sale 3,400 73.60 250,239
2016-01-21 CORE Core-mark Holding Company, Inc. Option Ex 1,466 .01 14
2016-01-01 CORE Core-mark Holding Company, Inc. Option Ex 2,334 .01 23
2016-01-02 CORE Core-mark Holding Company, Inc. Option Ex 4,668 .01 46
2016-01-06 CORE Core-mark Holding Company, Inc. Sale 3,500 78.20 273,700
2015-10-14 CORE Core-mark Holding Company, Inc. Sale 3,000 74.69 224,070
2015-09-21 CORE Core-mark Holding Company, Inc. Sale 3,000 61.50 184,500
2015-05-27 CORE Core-mark Holding Company, Inc. Sale 8,000 54.18 433,416
2015-03-05 CORE Core-mark Holding Company, Inc. Sale 8,000 60.07 480,528
2015-02-03 CORE Core-mark Holding Company, Inc. Option Ex 2,332 .01 23
2015-01-08 CORE Core-mark Holding Company, Inc. Sale 8,000 63.08 504,640
2015-01-02 CORE Core-mark Holding Company, Inc. Option Ex 4,666 .01 46
2014-12-31 CORE Core-mark Holding Company, Inc. Option Ex 1,084 .01 10
2014-11-17 CORE Core-mark Holding Company, Inc. Sale 5,000 58.36 291,800
2014-11-17 CORE Core-mark Holding Company, Inc. Option Ex 5,000 12.90 64,525
2014-09-30 CORE Core-mark Holding Company, Inc. Option Ex 1,084 .01 10
2014-09-18 CORE Core-mark Holding Company, Inc. Option Ex 6,000 12.90 77,430
2014-09-18 CORE Core-mark Holding Company, Inc. Sale 6,000 52.81 316,860
2014-07-21 CORE Core-mark Holding Company, Inc. Sale 5,000 45.91 229,549
2014-07-21 CORE Core-mark Holding Company, Inc. Option Ex 5,000 12.90 64,525
2014-06-30 CORE Core-mark Holding Company, Inc. Option Ex 3,998 7.50 29,992
2014-06-30 CORE Core-mark Holding Company, Inc. Sale 2,916 45.18 131,744
2014-03-31 CORE Core-mark Holding Company, Inc. Option Ex 542 .01 5
2014-02-05 CORE Core-mark Holding Company, Inc. Option Ex 2,333 .01 23
2013-12-31 CORE Core-mark Holding Company, Inc. Option Ex 1,105 .01 11
2013-12-27 CORE Core-mark Holding Company, Inc. Sale 1,500 75.21 112,814
2013-09-30 CORE Core-mark Holding Company, Inc. Option Ex 1,103 .01 11
2013-09-27 CORE Core-mark Holding Company, Inc. Sale 1,500 66.02 99,030
2013-06-28 CORE Core-mark Holding Company, Inc. Sale 1,553 62.25 96,674
2013-06-30 CORE Core-mark Holding Company, Inc. Option Ex 1,105 .01 11
2013-05-31 CORE Core-mark Holding Company, Inc. Option Ex 4,436 36.96 163,954
2013-05-31 CORE Core-mark Holding Company, Inc. Sale 5,847 60.57 354,135
2013-04-01 CORE Core-mark Holding Company, Inc. Sale 1,550 50.56 78,368
2013-03-31 CORE Core-mark Holding Company, Inc. Option Ex 1,104 .01 11
2013-01-18 CORE Core-mark Holding Company, Inc. Option Ex 2,166 .01 21
2012-12-31 CORE Core-mark Holding Company, Inc. Option Ex 1,313 .01 13
2012-12-31 CORE Core-mark Holding Company, Inc. Sale 2,224 46.00 102,304
2012-09-30 CORE Core-mark Holding Company, Inc. Option Ex 1,312 .01 13
2012-09-18 CORE Core-mark Holding Company, Inc. Option Ex 1,864 .01 18
2012-06-30 CORE Core-mark Holding Company, Inc. Option Ex 1,313 .01 13
2012-03-31 CORE Core-mark Holding Company, Inc. Option Ex 1,312 .01 13
2012-01-19 CORE Core-mark Holding Company, Inc. Option Ex 2,250 .01 22
2011-12-31 CORE Core-mark Holding Company, Inc. Option Ex 1,563 .01 15
2011-10-17 CORE Core-mark Holding Company, Inc. Sale 812 33.12 26,893
2011-10-17 CORE Core-mark Holding Company, Inc. Option Ex 812 19.19 15,582
2011-09-30 CORE Core-mark Holding Company, Inc. Option Ex 1,562 .01 15
2011-09-18 CORE Core-mark Holding Company, Inc. Option Ex 1,900 .01 19
2011-08-19 CORE Core-mark Holding Company, Inc. Sale 1,000 33.13 33,130
2011-07-15 CORE Core-mark Holding Company, Inc. Option Ex 813 19.19 15,601
2011-07-15 CORE Core-mark Holding Company, Inc. Sale 813 36.47 29,650
2011-06-30 CORE Core-mark Holding Company, Inc. Option Ex 1,563 .01 15
2011-04-15 CORE Core-mark Holding Company, Inc. Sale 812 33.00 26,796
2011-04-15 CORE Core-mark Holding Company, Inc. Option Ex 812 19.19 15,582
2011-03-31 CORE Core-mark Holding Company, Inc. Option Ex 1,562 .01 15
2011-02-14 CORE Core-mark Holding Company, Inc. Sale 1,000 34.08 34,080
2011-02-01 CORE Core-mark Holding Company, Inc. Option Ex 3,000 .01 30
2011-01-18 CORE Core-mark Holding Company, Inc. Sale 813 34.85 28,331
2011-01-18 CORE Core-mark Holding Company, Inc. Option Ex 813 19.19 15,601
2010-12-31 CORE Core-mark Holding Company, Inc. Option Ex 813 .01 8
2010-10-25 CORE Core-mark Holding Company, Inc. Sale 812 33.92 27,543
2010-10-25 CORE Core-mark Holding Company, Inc. Option Ex 812 19.19 15,582
2010-09-30 CORE Core-mark Holding Company, Inc. Option Ex 812 .01 8
2010-09-17 CORE Core-mark Holding Company, Inc. Sale 1,000 29.50 29,500
2010-09-20 CORE Core-mark Holding Company, Inc. Option Ex 2,000 .01 20
2010-07-26 CORE Core-mark Holding Company, Inc. Sale 813 30.00 24,390
2010-07-26 CORE Core-mark Holding Company, Inc. Option Ex 813 19.19 15,601
2010-06-30 CORE Core-mark Holding Company, Inc. Option Ex 1,183 .01 11
2010-04-15 CORE Core-mark Holding Company, Inc. Option Ex 812 19.19 15,582
2010-04-15 CORE Core-mark Holding Company, Inc. Sale 812 30.07 24,416
2010-03-31 CORE Core-mark Holding Company, Inc. Option Ex 1,182 .01 11
2010-02-16 CORE Core-mark Holding Company, Inc. Sale 6,750 31.97 215,777
2010-02-16 CORE Core-mark Holding Company, Inc. Option Ex 5,750 17.34 99,733
2010-02-01 CORE Core-mark Holding Company, Inc. Option Ex 3,250 .01 32
2009-12-31 CORE Core-mark Holding Company, Inc. Option Ex 370 .00 0
2009-12-01 CORE Core-mark Holding Company, Inc. Option Ex 625 .00 0
2009-11-23 CORE Core-mark Holding Company, Inc. Sale 8,612 29.00 249,748
2009-11-23 CORE Core-mark Holding Company, Inc. Option Ex 8,612 15.50 133,486
2009-09-30 CORE Core-mark Holding Company, Inc. Option Ex 370 .00 0
2008-07-02 CORE Core-mark Holding Company, Inc. Option Ex 857 .00 0
2008-03-01 CORE Core-mark Holding Company, Inc. Option Ex 625 .00 0
2008-06-02 CORE Core-mark Holding Company, Inc. Option Ex 360 .00 0
2008-02-14 CORE Core-mark Holding Company, Inc. Sale 1,550 28.47 44,128
2008-09-02 CORE Core-mark Holding Company, Inc. Option Ex 361 .00 0
2008-11-30 CORE Core-mark Holding Company, Inc. Option Ex 360 .00 0
2008-09-30 CORE Core-mark Holding Company, Inc. Option Ex 211 .00 0
2007-05-01 CORE Core-mark Holding Company, Inc. Option Ex 700 .00 0
2008-02-14 CORE Core-mark Holding Company, Inc. Option Ex 3,700 .00 0
2009-09-01 CORE Core-mark Holding Company, Inc. Option Ex 625 .00 0
2009-06-30 CORE Core-mark Holding Company, Inc. Option Ex 230 .00 0
2009-06-30 CORE Core-mark Holding Company, Inc. Option Ex 370 .00 0
2009-06-17 CORE Core-mark Holding Company, Inc. Option Ex 6,944 .00 0
2009-06-01 CORE Core-mark Holding Company, Inc. Option Ex 625 .00 0
2009-04-03 CORE Core-mark Holding Company, Inc. Option Ex 230 .01 2
2009-03-31 CORE Core-mark Holding Company, Inc. Option Ex 370 .00 0
2009-03-31 CORE Core-mark Holding Company, Inc. Sale 159 17.57 2,793
2009-03-02 CORE Core-mark Holding Company, Inc. Option Ex 625 .00 0
2009-03-02 CORE Core-mark Holding Company, Inc. Sale 266 16.73 4,450
2009-01-01 CORE Core-mark Holding Company, Inc. Option Ex 2,881 .01 28
2009-02-02 CORE Core-mark Holding Company, Inc. Option Ex 3,637 .00 0
2009-02-02 CORE Core-mark Holding Company, Inc. Sale 1,535 18.16 27,867
2008-12-31 CORE Core-mark Holding Company, Inc. Option Ex 370 .00 0
2008-12-31 CORE Core-mark Holding Company, Inc. Sale 158 20.81 3,287
2008-12-01 CORE Core-mark Holding Company, Inc. Sale 265 19.57 5,186
2008-11-30 CORE Core-mark Holding Company, Inc. Option Ex 265 .00 0
2008-09-30 CORE Core-mark Holding Company, Inc. Option Ex 158 .00 0
2008-09-30 CORE Core-mark Holding Company, Inc. Sale 158 25.40 4,013
2008-09-02 CORE Core-mark Holding Company, Inc. Option Ex 264 .00 0
2008-09-02 CORE Core-mark Holding Company, Inc. Sale 264 29.73 7,847
2008-07-02 CORE Core-mark Holding Company, Inc. Option Ex 622 .00 0
2008-07-02 CORE Core-mark Holding Company, Inc. Sale 622 25.48 15,851
2008-06-02 CORE Core-mark Holding Company, Inc. Option Ex 265 .00 0
2008-06-02 CORE Core-mark Holding Company, Inc. Sale 265 29.16 7,728
2008-03-03 CORE Core-mark Holding Company, Inc. Sale 933 26.00 24,258
2007-04-02 CORE Core-mark Holding Company, Inc. Option Ex 5,000 15.50 77,500
2007-04-02 CORE Core-mark Holding Company, Inc. Sale 5,000 35.68 178,390
2007-02-01 CORE Core-mark Holding Company, Inc. Option Ex 600 .00 0
2007-02-01 CORE Core-mark Holding Company, Inc. Sale 600 31.32 18,792
2007-01-30 CORE Core-mark Holding Company, Inc. Option Ex 5,000 15.50 77,500
2007-01-30 CORE Core-mark Holding Company, Inc. Sale 5,000 31.33 156,630
2007-01-03 CORE Core-mark Holding Company, Inc. Option Ex 3,000 .00 0
2007-01-03 CORE Core-mark Holding Company, Inc. Sale 3,000 32.04 96,131

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 Loretz Congdon Stacy ($RPTTTL of Core-mark Holding Company, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.