Stock Trading History of Medeiros David Jeffrey

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 Medeiros David Jeffrey since year 2005. The trader's CIK number is 1326104. At the time of this reporting, Medeiros David Jeffrey is the SNR VP PHARMACEUTICAL OPS 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 *Medeiros David Jeffrey* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-05-30	QCOR	Questcor Pharmaceuticals Inc	Sale	96,070	5.28	507,441
2005-11-01	QSC	Questcor Pharmaceuticals Inc	Purchase	98,000	.80	78,400

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 Medeiros David Jeffrey (SNR VP PHARMACEUTICAL OPS of Questcor Pharmaceuticals Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.