Yang Zhao

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
MEMS $3.12 100 Officer, Director 217,141 2011-03-01 Filing
MEMS $3.10 1,200 Officer, Director 217,241 2011-03-01 Filing
MEMS $3.09 100 Officer, Director 218,441 2011-03-01 Filing
MEMS $3.08 100 Officer, Director 218,541 2011-03-01 Filing
MEMS $3.23 100 Officer, Director 218,641 2011-02-28 Filing
MEMS $3.22 260 Officer, Director 218,741 2011-02-28 Filing
MEMS $3.21 200 Officer, Director 219,001 2011-02-28 Filing
MEMS $3.20 140 Officer, Director 219,201 2011-02-28 Filing
MEMS $3.12 100 Officer, Director 219,341 2011-02-28 Filing
MEMS $3.10 100 Officer, Director 219,441 2011-02-28 Filing
MEMS $3.09 400 Officer, Director 219,541 2011-02-28 Filing
MEMS $3.08 100 Officer, Director 219,941 2011-02-28 Filing
MEMS $3.07 100 Officer, Director 220,041 2011-02-28 Filing
MEMS $3.50 30,000 Officer, Director 220,141 2011-01-14 Filing
MEMS $2.23 22,422 Officer, Director 250,141 2010-11-01 Filing
MEMS $2.40 100 Officer, Director 4,842 2010-10-05 Filing
MEMS $2.37 100 Officer, Director 4,942 2010-10-05 Filing
MEMS $2.35 200 Officer, Director 5,042 2010-10-05 Filing
MEMS $2.28 99 Officer, Director 5,242 2010-10-05 Filing
MEMS $2.26 1 Officer, Director 5,341 2010-10-05 Filing