Insider Trading History of Sinegal James D

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) by Sinegal James D since 2005. The trader's CIK number is 1184948. At the time of the last reporting, Sinegal James D was the President and CEO of Costco Wholesale Corp /new. (stock ticker symbol COST). Also see all insider trading activities at Costco Wholesale Corp /new.



Yearly summary of insider trading at Costco Wholesale Corp /new (COST) by Sinegal James D

Insider Buying Insider Sales Option Exercises
Year Symbol Shares Value Shares Value Shares Value
2018 COST 0 $0 30,000 $5,761,770 0 $0
2017 COST 0 $0 182,000 $30,096,427 0 $0
2016 COST 0 $0 64,239 $9,703,260 0 $0
2015 COST 0 $0 50,000 $8,000,149 0 $0
2014 COST 0 $0 20,000 $2,289,600 0 $0
2013 COST 0 $0 96,000 $10,680,400 0 $0
2012 COST 0 $0 292,000 $20,354,880 300,000 $11,849,000
2011 COST 0 $0 96,000 $0 0 $0
2010 COST 0 $0 536,150 $460,400 600,000 $23,812,199
2009 COST 0 $0 204,000 $0 200,000 $8,993,600
2008 COST 0 $0 500,000 $0 200,000 $5,425,000
2007 COST 0 $0 200,000 $0 200,000 $2,687,400
2006 COST 0 $0 400,000 $10,674,200 300,000 $3,206,100
2005 COST 0 $0 0 $0 0 $0


Insider trading of Costco Wholesale Corp /new (COST) by Sinegal James D

Trade Date Symbol Trade Type Shares Price ($) Value ($)
2018-01-17 COST Sale 30,000 192.06 5,761,770
2017-03-24 COST Sale 100,000 166.35 16,635,300
2017-03-13 COST Sale 17,000 164.52 2,796,772
2016-12-19 COST Sale 65,000 164.07 10,664,355
2016-10-07 COST Sale 20,114 149.02 2,997,408
2016-01-25 COST Sale 44,125 151.97 6,705,852
2015-12-11 COST Sale 50,000 160.00 8,000,149
2014-05-15 COST Sale 4,000 114.76 459,040
2014-04-15 COST Sale 4,000 112.58 450,320
2014-03-14 COST Sale 4,000 114.00 456,000
2014-02-14 COST Sale 4,000 114.99 459,960
2014-01-15 COST Sale 4,000 116.07 464,280
2013-12-16 COST Sale 8,000 117.92 943,360
2013-11-15 COST Sale 8,000 123.66 989,280
2013-10-15 COST Sale 8,000 115.76 926,080
2013-09-16 COST Sale 8,000 118.36 946,880
2013-08-15 COST Sale 8,000 112.56 900,480
2013-07-15 COST Sale 8,000 115.92 927,360
2013-06-14 COST Sale 8,000 110.37 882,960
2013-05-15 COST Sale 8,000 110.86 886,880
2013-04-15 COST Sale 8,000 105.45 843,600
2013-03-15 COST Sale 8,000 102.55 820,400
2013-02-15 COST Sale 8,000 101.79 814,320
2013-01-15 COST Sale 8,000 99.85 798,800
2012-12-12 COST Sale 16,000 99.02 1,584,288
2012-11-14 COST Sale 16,000 95.20 1,523,200
2012-10-17 COST Sale 16,000 97.11 1,553,712
2012-09-19 COST Sale 16,000 102.10 1,633,536
2012-08-15 COST Sale 16,000 95.92 1,534,656
2012-08-10 COST Option Ex 200,000 40.57 8,114,000
2012-08-07 COST Sale 100,000 95.88 9,588,000
2012-08-07 COST Option Ex 100,000 37.35 3,735,000
2012-07-18 COST Sale 16,000 95.64 1,530,320
2012-06-13 COST Sale 16,000 87.95 1,407,168
2012-05-16 COST Sale 16,000 .00 0
2012-04-18 COST Sale 16,000 .00 0
2012-03-15 COST Sale 16,000 .00 0
2012-02-15 COST Sale 16,000 .00 0
2012-01-25 COST Sale 16,000 .00 0
2011-12-14 COST Sale 8,000 .00 0
2011-11-16 COST Sale 8,000 .00 0
2011-10-19 COST Sale 8,000 .00 0
2011-09-14 COST Sale 8,000 .00 0
2011-08-17 COST Sale 8,000 .00 0
2011-07-13 COST Sale 8,000 .00 0
2011-06-15 COST Sale 8,000 .00 0
2011-05-18 COST Sale 8,000 .00 0
2011-04-13 COST Sale 8,000 .00 0
2011-03-16 COST Sale 8,000 .00 0
2011-02-16 COST Sale 8,000 .00 0
2011-01-19 COST Sale 8,000 .00 0
2010-12-14 COST Sale 8,000 .00 0
2010-11-17 COST Sale 8,000 .00 0
2010-10-18 COST Sale 325,000 .00 0
2010-10-18 COST Option Ex 450,000 35.42 15,937,199
2010-10-12 COST Sale 8,000 .00 0
2010-09-17 COST Sale 8,000 .00 0
2010-05-14 COST Sale 8,000 57.55 460,400
2010-04-14 COST Sale 8,000 .00 0
2010-03-18 COST Sale 8,000 .00 0
2010-03-10 COST Option Ex 150,000 52.50 7,875,000
2010-03-10 COST Sale 139,150 .00 0
2010-02-03 COST Sale 8,000 .00 0
2010-01-12 COST Sale 8,000 .00 0
2009-09-15 COST Sale 4,000 .00 0
2009-03-26 COST Option Ex 200,000 44.97 8,993,600
2009-03-26 COST Sale 200,000 .00 0
2008-12-15 COST Sale 200,000 .00 0
2008-06-16 COST Sale 100,000 .00 0
2008-03-14 COST Option Ex 200,000 27.12 5,425,000
2008-03-14 COST Sale 200,000 .00 0
2007-08-13 COST Sale 100,000 .00 0
2007-03-23 COST Option Ex 200,000 13.44 2,687,400
2007-03-23 COST Sale 100,000 .00 0
2006-10-16 COST Sale 200,000 .00 0
2006-03-09 COST Option Ex 300,000 10.69 3,206,100
2006-03-09 COST Sale 200,000 53.37 10,674,200
2005-06-06 COST Sale 0 .00 0

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 Sinegal James D (President and CEO of Costco Wholesale Corp /new at the time of this reporting) see the Securities and Exchange Commission (SEC) website.



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