Insider Trading activities of Blackrock Inc /ny insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Blackrock Inc /ny since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Blackrock Inc /ny since year 2005. Table 2 shows the detailed insider transactions of Blackrock Inc /ny since 2005. The reporting company's ticker symbol is BLK. The reporting company's CIK number is 1060021.
The total value of stock buying since 2005 is $699,431.
The total value of stock sales since 2005 is $13,949,706.
The total value of stock option exercises since 2005 is $0.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Blackrock Inc /ny (BLK).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2006-04 0 $0 25,000 $3,716,113 0 $0
2005-10 0 $0 6,500 $446,614 0 $0
2005-08 0 $0 25,000 $2,150,000 0 $0
2005-07 0 $0 87,900 $7,332,979 0 $0
2005-05 5,300 $399,683 4,000 $304,000 0 $0
2005-04 4,080 $299,748 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Blackrock Inc /ny insiders (BLK)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2006-04-26 Anderson Keith (Vice Chairman) Sale 3,000 151.15 453,453
2006-04-25 Anderson Keith (Vice Chairman) Sale 2,000 148.00 296,000
2006-04-24 Anderson Keith (Vice Chairman) Sale 20,000 148.33 2,966,660
2005-10-21 Feliciani Joseph (Prin Account Officer) Sale 6,500 68.71 446,614
2005-08-15 Schlosstein Ralph (Director) Sale 25,000 86.00 2,150,000
2005-07-29 Connolly Robert (General Counsel) Sale 4,000 85.30 341,200
2005-07-28 Fink Laurence (Chairman and CEO) Sale 27,400 85.16 2,333,301
2005-07-22 Fink Laurence (Chairman and CEO) Sale 47,600 82.43 3,923,668
2005-07-21 Fink Laurence (Chairman and CEO) Sale 8,900 82.56 734,810
2005-05-13 Robinson Linda Gosden (Director) Buy 5,300 75.41 399,683
2005-05-11 Connolly Robert (General Counsel) Sale 4,000 76.00 304,000
2005-04-29 Robinson Linda Gosden (Director) Buy 2,680 74.59 199,893
2005-04-20 Robinson Linda Gosden (Director) Buy 1,400 71.32 99,855

Insider trading activities including stock purchases, stock sales, and option exercises of BLK listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Blackrock Inc /ny (symbol BLK, CIK number 1060021) see the Securities and Exchange Commission (SEC) website.