Insider Transactions by Walker Alex Hugh

Symbol Relationship Date Transaction Cost # Shares Value($) Total Shares Form 4
SMTX Co-Chief Executive Officer Aug 17, 2012 Buy $2.98 4,000 11,920 37,268 Aug 20, 2012, 05:24 PM
SMTX Co-Chief Executive Officer Aug 15, 2012 Buy $2.95 1,968 5,806 33,268 Aug 16, 2012, 05:27 PM
SMTX Co-Chief Executive Officer Mar 29, 2012 Buy $3.63 6,100 22,143 31,300 Mar 30, 2012, 02:07 PM
SMTX Co-Chief Executive Officer Mar 28, 2012 Buy $3.50 1,400 4,900 25,200 Mar 29, 2012, 03:11 PM
SMTX Co-Chief Executive Officer Nov 29, 2011 Buy $2.28 7,200 16,416 23,800 Nov 30, 2011, 04:32 PM
SMTX Co-Chief Executive Officer Nov 28, 2011 Buy $2.25 1,600 3,600 16,600 Nov 30, 2011, 04:32 PM
SMTX Chair, Interim Office of CEO May 16, 2011 Buy $2.10 15,000 31,500 15,000 May 17, 2011, 05:16 PM

Desktop Version

Symbol Relationship Date Transaction Value($)
SMTX Co-Chief Executive Officer Aug 17, 2012 Buy 11,920
SMTX Co-Chief Executive Officer Aug 15, 2012 Buy 5,806
SMTX Co-Chief Executive Officer Mar 29, 2012 Buy 22,143
SMTX Co-Chief Executive Officer Mar 28, 2012 Buy 4,900
SMTX Co-Chief Executive Officer Nov 29, 2011 Buy 16,416
SMTX Co-Chief Executive Officer Nov 28, 2011 Buy 3,600
SMTX Chair, Interim Office of CEO May 16, 2011 Buy 31,500