Insider Transactions by White William A

Symbol CompanyOwnerRelationshipDateTransactionCost# SharesValue ($)Total SharesFiling
SLCAU.S. SILICA HOLDINGS, INC.White William AChief Financial OfficerFeb 06, 2012Sale$15.818,804,552139,199,97141,176,471Feb 08, 2012, 08:35 PM