4,526,471 Shares U.S. Silica Holdings, Inc. COMMON STOCK, $0.01 PAR VALUE PER SHARE UNDERWRITING AGREEMENTUnderwriting Agreement • December 11th, 2013 • U.S. Silica Holdings, Inc. • Mining & quarrying of nonmetallic minerals (no fuels) • New York
Contract Type FiledDecember 11th, 2013 Company Industry Jurisdiction