Insider Trading activities of Life Sciences Research Inc insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Life Sciences Research Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Life Sciences Research Inc since year 2005. Table 2 shows the detailed insider transactions of Life Sciences Research Inc since 2005. The reporting company's ticker symbol is LSRI. The reporting company's CIK number is 1158833.
The total value of stock buying since 2005 is $217,355.
The total value of stock sales since 2005 is $0.
The total value of stock option exercises since 2005 is $916,371.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Life Sciences Research Inc (LSRI).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2008-11 0 $0 0 $0 200,000 $300,000
2008-10 0 $0 0 $0 410,914 $616,371
2007-09 5,000 $85,815 0 $0 0 $0
2005-03 4,400 $56,540 0 $0 0 $0
2002-03 50,000 $75,000 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Life Sciences Research Inc insiders (LSRI)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2008-11-14 Baker Andrew H (Chairman & CEO) Option Ex 200,000 1.50 300,000
2008-10-27 Baker Andrew H (Chairman & CEO) Option Ex 410,914 1.50 616,371
2007-09-24 Michaelson Richard A (CFO) Buy 5,000 17.16 85,815
2005-03-29 Cass Brian (President/Managing D) Buy 4,400 12.85 56,540
2002-03-28 Griffiths Julian T (Vice President, Oper) Buy 50,000 1.50 75,000

Insider trading activities including stock purchases, stock sales, and option exercises of LSRI listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Life Sciences Research Inc (symbol LSRI, CIK number 1158833) see the Securities and Exchange Commission (SEC) website.