Insider Transactions

Date Filer Title Filing Type Shares Traded Price Total Held
Apr 03, 2012 Ten Percent Owner Form 4 Other acquisition or disposition -- -- 599
Mar 30, 2012 Ten Percent Owner Form 4 Other acquisition or disposition (describe transaction) 152,032 -- 152,497
Dec 07, 2010 Ten Percent Owner Form 4 Other acquisition or disposition -- -- 465
Dec 07, 2010 Ten Percent Owner Form 4 Other acquisition or disposition -- -- 599
Dec 03, 2010 Ten Percent Owner Form 4 Exercise of in-the-money or at-the-money derivative security 1,994,551 $2.70 6,347,708
Dec 03, 2010 Ten Percent Owner Form 4 Exercise of in-the-money or at-the-money derivative security 4,353,157 -- --
Dec 03, 2010 Ten Percent Owner Form 4/A Exercise of in-the-money or at-the-money derivative security 136 $2.70 465
Dec 03, 2010 Ten Percent Owner Form 4/A Exercise of in-the-money or at-the-money derivative security 175 $2.70 599
Dec 03, 2010 Ten Percent Owner Form 4/A Exercise of in-the-money or at-the-money derivative security 329 -- --
Dec 03, 2010 Ten Percent Owner Form 4/A Exercise of in-the-money or at-the-money derivative security 424 -- --

For recent transactions, including derivative transactions, see our Section 16 SEC filings page.