Stock Trading History of Huang James Z

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 Huang James Z since year 2005. The trader's CIK number is 1182465. At the time of this reporting, Huang James Z is the President of Corgentech Inc (stock ticker symbol CGTK).

Stock purchases, sales, and option exercises reported by *Huang James Z* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2006-12-04	ANSV	Corgentech Inc	Purchase	6,700	6.49	43,460
2006-11-30	ANSV	Corgentech Inc	Purchase	1,000	6.65	6,650
2006-12-01	ANSV	Corgentech Inc	Purchase	2,300	6.66	15,306
2006-08-22	ANSV	Corgentech Inc	Purchase	1,000	6.77	6,772
2006-08-21	ANSV	Corgentech Inc	Purchase	400	6.74	2,696
2006-08-17	CGTK	Corgentech Inc	Purchase	1,000	6.73	6,730

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 Huang James Z (President of Corgentech Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.