IPO Lock up Expirations May/June http://ipoportal.edgar-online.com/ipo/ipoOfferings.asp?view=lockup&IPO=1&ccmonth=5&ccyear=2012 http://ipoportal.edgar-online.com/ipo/ipoOfferings.asp?view=lockup&IPO=1&ccmonth=6&ccyear=2012 Got puts? Good way to find some ahead of the game :)