Insider Stock Trading History of Summa Monty R


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 Summa Monty R since year 2005. The trader's CIK number is 1329556. At the time of this reporting, Summa Monty R is the VP, Sales 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 Summa Monty R since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2008-08-15 CF Cf Industries Holdings, Inc. Option Ex 31,450 16.00 503,200
2008-08-15 CF Cf Industries Holdings, Inc. Sale 31,450 129.81 4,082,587
2007-11-16 CF Cf Industries Holdings, Inc. Option Ex 56,033 15.42 863,748
2007-11-16 CF Cf Industries Holdings, Inc. Sale 56,033 84.00 4,706,772
2007-05-14 CF Cf Industries Holdings, Inc. Option Ex 17,100 16.00 273,600
2007-05-14 CF Cf Industries Holdings, Inc. Sale 17,100 41.06 702,160
2007-02-23 CF Cf Industries Holdings, Inc. Sale 3,000 40.00 120,000
2006-03-03 CF Cf Industries Holdings, Inc. Buy 1,450 17.27 25,041
2005-11-15 CF Cf Industries Holdings, Inc. Buy 1,000 14.22 14,220
2005-08-26 CF Cf Industries Holdings, Inc. Buy 550 17.60 9,677

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 Summa Monty R (VP, Sales of Cf Industries Holdings, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.