Stock Trading History of Halladay Steven

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 Halladay Steven since year 2005. The trader's CIK number is 1241354. At the time of this reporting, Halladay Steven is the See Remarks of Questcor Pharmaceuticals Inc . (stock ticker symbol QSC). See this page for all insider trading activities at Questcor Pharmaceuticals Inc .

Stock purchases, sales, and option exercises reported by insider *Halladay Steven* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-05-14	QSC	Questcor Pharmaceuticals Inc	Sale	12,000	4.70	56,400

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 Halladay Steven (See Remarks of Questcor Pharmaceuticals Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.