Stock Trading History of Ahn Mark 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 Ahn Mark J since year 2005. The trader's CIK number is 1296543. At the time of this reporting, Ahn Mark J is the President and CEO of Hana Biosciences Inc (stock ticker symbol HNAB).

Stock purchases, sales, and option exercises reported by *Ahn Mark J* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2006-05-17	HNAB	Hana Biosciences Inc	Purchase	5,500	9.07	49,885
2006-05-09	HNAB	Hana Biosciences Inc	Option Exercise	176,226	1.10	194,259
2006-03-24	HNAB	Hana Biosciences Inc	Purchase	1,000	10.63	10,630
2005-07-15	HNAB	Hana Biosciences Inc	Purchase	2,000	1.63	3,260
2005-04-22	HNAB	Hana Biosciences Inc	Purchase	39,062	1.28	49,999

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 Ahn Mark J (President and CEO of Hana Biosciences Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.