Insider Stock Trading History of James Hamilton E


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 James Hamilton E since year 2005. The trader's CIK number is 1238989. At the time of this reporting, James Hamilton E is the President and COO of Blackstone Group L.p. . (stock ticker symbol BX). See this page for all insider trading activities at Blackstone Group L.p. .

Note that in the past JAMES HAMILTON E also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider James Hamilton E since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2015-03-02 BX Blackstone Group L.p. Sale 870,000 38.12 33,164,399
2015-03-03 BX Blackstone Group L.p. Sale 475,000 37.93 18,016,750
2015-03-04 BX Blackstone Group L.p. Sale 655,000 38.38 25,138,900
2014-08-11 COST Costco Wholesale Corp /new Option Ex 12,915 40.69 525,511
2014-08-11 COST Costco Wholesale Corp /new Sale 12,915 119.12 1,538,434
2013-12-30 COST Costco Wholesale Corp /new Sale 11,900 118.76 1,413,196
2013-11-01 COST Costco Wholesale Corp /new Option Ex 12,915 34.71 448,279
2013-11-01 COST Costco Wholesale Corp /new Sale 12,915 118.76 1,533,772
2013-10-25 BX Blackstone Group L.p. Sale 1,072,779 26.74 28,686,110
2013-10-24 BX Blackstone Group L.p. Sale 900,000 27.03 24,327,000
2013-10-23 BX Blackstone Group L.p. Sale 1,277,221 27.85 35,570,604
2013-07-29 BX Blackstone Group L.p. Sale 368,424 23.06 8,495,857
2013-07-30 BX Blackstone Group L.p. Sale 469,100 22.89 10,737,699
2013-07-31 BX Blackstone Group L.p. Sale 662,476 22.62 14,985,207
2013-02-13 BX Blackstone Group L.p. Sale 1,750,791 18.22 31,899,412
2013-02-14 BX Blackstone Group L.p. Sale 1,349,209 18.31 24,704,016
2013-02-15 BX Blackstone Group L.p. Sale 400,000 19.09 7,636,000
2012-12-18 COST Costco Wholesale Corp /new Option Ex 12,915 28.26 364,977
2012-12-18 COST Costco Wholesale Corp /new Sale 12,915 98.91 1,277,435
2012-01-18 COST Costco Wholesale Corp /new Option Ex 12,000 39.65 475,800
2012-01-18 COST Costco Wholesale Corp /new Sale 12,000 .00 0
2011-04-28 BX Blackstone Group L.p. Sale 500,000 19.10 9,550,000
2011-04-29 BX Blackstone Group L.p. Sale 375,000 18.95 7,106,250
2011-05-02 BX Blackstone Group L.p. Sale 375,000 18.72 7,020,000
2011-01-13 COST Costco Wholesale Corp /new Sale 12,000 .00 0
2011-01-13 COST Costco Wholesale Corp /new Option Ex 12,000 36.19 434,256
2010-01-25 COST Costco Wholesale Corp /new Option Ex 12,000 52.50 630,000
2010-01-25 COST Costco Wholesale Corp /new Sale 12,000 .00 0
2009-11-11 BX Blackstone Group L.p. Sale 4,500,000 15.00 67,500,000
2008-04-01 COST Costco Wholesale Corp /new Option Ex 16,000 44.97 719,488
2008-04-01 COST Costco Wholesale Corp /new Sale 16,000 .00 0
2008-03-12 COST Costco Wholesale Corp /new Option Ex 16,000 27.12 434,000
2008-03-12 COST Costco Wholesale Corp /new Sale 16,000 .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 James Hamilton E (President and COO of Blackstone Group L.p. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.