Insider Stock Trading History of Webb Robert D


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 Webb Robert D since year 2005. The trader's CIK number is 1329555. At the time of this reporting, Webb Robert D is the VP & Corporate Contr of Cf Industries Holdings, Inc. . (stock ticker symbol CF). See this page for all insider trading activities at Cf Industries Holdings, Inc. .


Stock purchases, sales, and option exercises reported by insider Webb Robert D since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2007-05-11 CF Cf Industries Holdings, Inc. Sale 29,200 40.29 1,176,584
2007-05-14 CF Cf Industries Holdings, Inc. Option Ex 12,567 15.42 193,720
2007-05-14 CF Cf Industries Holdings, Inc. Sale 12,567 40.64 510,660
2007-05-10 CF Cf Industries Holdings, Inc. Option Ex 3,600 16.00 57,600
2007-05-11 CF Cf Industries Holdings, Inc. Option Ex 29,200 15.80 461,506
2007-05-10 CF Cf Industries Holdings, Inc. Sale 3,600 40.34 145,213
2007-05-03 CF Cf Industries Holdings, Inc. Option Ex 25,000 16.00 400,000
2007-05-04 CF Cf Industries Holdings, Inc. Option Ex 10,900 16.00 174,400
2007-05-03 CF Cf Industries Holdings, Inc. Sale 25,000 41.00 1,025,100
2007-05-04 CF Cf Industries Holdings, Inc. Sale 10,900 41.02 447,096
2007-05-07 CF Cf Industries Holdings, Inc. Option Ex 10,000 16.00 160,000
2007-05-07 CF Cf Industries Holdings, Inc. Sale 10,000 41.07 410,670
2005-11-22 CF Cf Industries Holdings, Inc. Buy 1,000 15.58 15,575
2005-08-26 CF Cf Industries Holdings, Inc. Buy 1,000 17.61 17,610

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 Webb Robert D (VP & Corporate Contr of Cf Industries Holdings, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.