Insider Stock Trading History of Walker Mark A


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 Walker Mark A since year 2005. The trader's CIK number is 1241188. At the time of this reporting, Walker Mark A is the Vice President of C H Robinson Worldwide Inc . (stock ticker symbol CHRW). See this page for all insider trading activities at C H Robinson Worldwide Inc .


Stock purchases, sales, and option exercises reported by insider Walker Mark A since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2012-11-07 CHRW C H Robinson Worldwide Inc Option Ex 9,330 57.60 537,408
2012-11-07 CHRW C H Robinson Worldwide Inc Sale 9,330 62.05 578,926
2011-05-19 CHRW C H Robinson Worldwide Inc Option Ex 9,858 57.60 567,820
2011-05-19 CHRW C H Robinson Worldwide Inc Sale 9,858 80.63 794,840
2010-11-30 CHRW C H Robinson Worldwide Inc Sale 5,000 73.64 368,180
2010-08-18 CHRW C H Robinson Worldwide Inc Sale 9,716 65.27 634,163
2010-08-18 CHRW C H Robinson Worldwide Inc Option Ex 9,716 57.60 559,641
2009-08-25 CHRW C H Robinson Worldwide Inc Option Ex 63,472 14.48 919,201
2009-04-29 CHRW C H Robinson Worldwide Inc Sale 2,000 53.28 106,550
2009-04-24 CHRW C H Robinson Worldwide Inc Sale 10,600 53.57 567,884
2009-02-24 CHRW C H Robinson Worldwide Inc Sale 2,000 42.99 85,980
2009-02-24 CHRW C H Robinson Worldwide Inc Sale 2,000 42.99 85,980
2008-05-20 CHRW C H Robinson Worldwide Inc Option Ex 7,156 54.44 389,572
2008-05-20 CHRW C H Robinson Worldwide Inc Sale 7,156 64.82 463,823
2008-02-11 CHRW C H Robinson Worldwide Inc Option Ex 25,332 7,236.90 183,325,176
2008-02-11 CHRW C H Robinson Worldwide Inc Sale 10,122 54.46 551,244
2007-09-07 CHRW C H Robinson Worldwide Inc Sale 1,331 49.26 65,561
2007-09-07 CHRW C H Robinson Worldwide Inc Option Ex 1,331 47.30 62,956
2006-03-22 CHRW C H Robinson Worldwide Inc Option Ex 17,120 7.34 125,592
2006-03-24 CHRW C H Robinson Worldwide Inc Sale 14,195 47.02 667,491
2005-11-04 CHRW C H Robinson Worldwide Inc Sale 80,000 37.00 2,960,000

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 Walker Mark A (Vice President of C H Robinson Worldwide Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.