Stock Trading History of Conacher Lionel F.

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 Conacher Lionel F. since year 2005. The trader's CIK number is 1417326. At the time of this reporting, Conacher Lionel F. is the President and COO of Thomas Weisel Partners Group, Inc. . (stock ticker symbol TWPG). See this page for all insider trading activities at Thomas Weisel Partners Group, Inc. .

Stock purchases, sales, and option exercises reported by insider *Conacher Lionel F.* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-05-15	TWPG	Thomas Weisel Partners Group, Inc.	Purchase	10,000	5.84	58,396
2008-02-20	TWPG	Thomas Weisel Partners Group, Inc.	Purchase	43,000	9.13	392,400

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 Conacher Lionel F. (President and COO of Thomas Weisel Partners Group, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.