E John Caldwell

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
SMTX $3.45 85,000 $293,250.00 0 2010-10-06 Filing
SMTX $3.49 136,100 $474,989.00 0 2010-10-05 Filing
SMTX $3.46 80,000 $276,800.00 0 2010-10-04 Filing
SMTX $3.43 9,000 $30,870.00 0 2010-10-01 Filing
SMTX $3.45 16,600 $57,270.00 0 2010-09-30 Filing
SMTX $3.45 27,000 $93,150.00 0 2010-09-29 Filing
SMTX $3.44 7,745 $26,642.80 0 2010-09-28 Filing
SMTX $3.46 23,280 $80,548.80 0 2010-09-27 Filing
SMTX $3.50 7,460 $26,110.00 0 2010-09-21 Filing
SMTX $3.53 25,000 $88,250.00 0 2010-09-20 Filing