Stock Trading History of Licari Peter

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 Licari Peter since year 2005. The trader's CIK number is 1353937. At the time of this reporting, Licari Peter is the SVP Manufacturing & Operations of Kosan Biosciences Inc . (stock ticker symbol KOSN). See this page for all insider trading activities at Kosan Biosciences Inc .

Stock purchases, sales, and option exercises reported by insider *Licari Peter* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-03-31	KOSN	Kosan Biosciences Inc	Purchase	4,990	1.45	7,252

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 Licari Peter (SVP Manufacturing & Operations of Kosan Biosciences Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.