Stock Trading History of Little Robert J

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 Little Robert J since year 2005. The trader's CIK number is 1238245. At the time of this reporting, Little Robert J is the VP, Chief Commercial Officer of Halozyme Therapeutics Inc . (stock ticker symbol HTI). See this page for all insider trading activities at Halozyme Therapeutics Inc .

Stock purchases, sales, and option exercises reported by insider *Little Robert J* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-03-20	HALO	Halozyme Therapeutics Inc	Purchase	9,000	5.98	53,775
2007-03-19	HTI	Halozyme Therapeutics Inc	Purchase	4,000	8.63	34,533

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 Little Robert J (VP, Chief Commercial Officer of Halozyme Therapeutics Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.