Insider Trading activities of Xenogen Corp insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Xenogen Corp since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Xenogen Corp since year 2005. Table 2 shows the detailed insider transactions of Xenogen Corp since 2005. The reporting company's ticker symbol is XGEN. The reporting company's CIK number is 1116449.
The total value of stock buying since 2005 is $10,544,167.
The total value of stock sales since 2005 is $1,744,800.
The total value of stock option exercises since 2005 is $507,186.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Xenogen Corp (XGEN).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2006-08 0 $0 0 $0 1,207,611 $507,186
2006-02 0 $0 440,525 $1,744,800 0 $0
2005-08 3,608,249 $10,500,003 0 $0 0 $0
2005-06 10,600 $44,164 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Xenogen Corp insiders (XGEN)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2006-08-09 Rice Bradley W (VP / Chief Technology Officer) Option Ex 23,858 .42 10,020
2006-08-09 Jones Christopher Ian Montague (Director) Option Ex 37,942 .42 15,934
2006-08-09 Sterns Michael (Chief Business Officer & VP) Option Ex 142,858 .42 60,000
2006-08-09 Contag Pamela Reilly (President) Option Ex 236,046 .42 99,138
2006-08-09 Purchio Anthony (Chief Scientific Officer & VP) Option Ex 93,856 .42 39,418
2006-08-09 Carter David Warren (Chairman and CEO) Option Ex 232,570 .42 97,678
2006-08-09 Halter William A (Director) Option Ex 37,944 .42 15,936
2006-02-16 Becker Steven R (Other) Sale 288,725 3.97 1,145,949
2006-02-15 Becker Steven R (Other) Sale 151,800 3.94 598,851
2005-08-11 Abingworth Management Ltd (10% Owner) Buy 1,374,571 2.91 4,000,001
2005-08-11 Bigham Michael (Director) Buy 1,374,571 2.91 4,000,001
2005-08-11 Harvard Private Capital Holdings Inc (10% Owner) Buy 859,107 2.91 2,500,001
2005-06-07 Carter David Warren (Chairman and CEO) Buy 3,800 4.11 15,618
2005-06-06 Carter David Warren (Chairman and CEO) Buy 6,800 4.20 28,546

Insider trading activities including stock purchases, stock sales, and option exercises of XGEN listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Xenogen Corp (symbol XGEN, CIK number 1116449) see the Securities and Exchange Commission (SEC) website.