Insider Trading History of Grosfeld James

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) by Grosfeld James since 2008. The trader's CIK number is 1033050. At the time of the last reporting, Grosfeld James was the Director of Blackrock Inc.. (stock ticker symbol BLK). Also see all insider trading activities at Blackrock Inc..


Yearly summary of insider trading at Blackrock Inc. (BLK) by Grosfeld James

Insider Buying Insider Sales Option Exercises
Year Symbol Shares Value Shares Value Shares Value
2016 BLK 0 $0 75,000 $28,034,919 0 $0
2012 BLK 545,998 $102,075,757 0 $0 0 $0
2010 BLK 91,000 $14,577,216 0 $0 0 $0
2009 BLK 10,000 $1,049,710 0 $0 0 $0
2008 BLK 30,000 $3,560,120 0 $0 0 $0


Insider trading of Blackrock Inc. (BLK) by Grosfeld James

Trade Date Symbol Trade Type Shares Price ($) Value ($)
2016-08-29 BLK Sale 25,379 374.22 9,497,354
2016-08-30 BLK Sale 13,000 376.14 4,889,846
2016-08-23 BLK Sale 25,710 372.97 9,589,058
2016-08-19 BLK Sale 1,111 372.52 413,865
2016-08-22 BLK Sale 9,800 371.92 3,644,796
2012-11-01 BLK Buy 3,600 189.48 682,128
2012-10-31 BLK Buy 42,400 189.11 8,018,264
2012-10-25 BLK Buy 41,900 187.12 7,840,328
2012-10-23 BLK Buy 28,998 187.72 5,443,649
2012-10-24 BLK Buy 79,100 189.08 14,956,386
2012-10-18 BLK Buy 200,002 190.97 38,195,381
2012-10-19 BLK Buy 99,998 189.40 18,939,621
2012-05-23 BLK Buy 50,000 160.00 8,000,000
2010-11-24 BLK Buy 25,000 165.04 4,126,124
2010-11-11 BLK Buy 25,000 167.84 4,196,050
2010-07-23 BLK Buy 41,000 152.56 6,255,042
2009-01-22 BLK Buy 10,000 104.97 1,049,710
2008-11-12 BLK Buy 10,000 107.34 1,073,380
2008-10-22 BLK Buy 20,000 124.34 2,486,740

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 Grosfeld James (Director of Blackrock Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.



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