Yang Zhao

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
MEMS $3.66 200 Officer, Director 185,641 2011-03-30 Filing
MEMS $3.65 100 Officer, Director 185,841 2011-03-30 Filing
MEMS $3.65 300 Officer, Director 185,941 2011-03-30 Filing
MEMS $3.64 100 Officer, Director 186,241 2011-03-30 Filing
MEMS $3.63 300 Officer, Director 186,341 2011-03-30 Filing
MEMS $3.63 100 Officer, Director 186,641 2011-03-30 Filing
MEMS $3.62 100 Officer, Director 186,741 2011-03-30 Filing
MEMS $3.62 100 Officer, Director 186,841 2011-03-30 Filing
MEMS $3.61 100 Officer, Director 186,941 2011-03-30 Filing
MEMS $3.56 100 Officer, Director 187,041 2011-03-30 Filing
MEMS $3.57 100 Officer, Director 187,141 2011-03-29 Filing
MEMS $3.55 100 Officer, Director 187,241 2011-03-29 Filing
MEMS $3.54 200 Officer, Director 187,341 2011-03-29 Filing
MEMS $3.52 100 Officer, Director 187,541 2011-03-29 Filing
MEMS $3.51 200 Officer, Director 187,641 2011-03-29 Filing
MEMS $3.50 100 Officer, Director 187,841 2011-03-29 Filing
MEMS $3.50 300 Officer, Director 187,941 2011-03-29 Filing
MEMS $3.49 400 Officer, Director 188,241 2011-03-29 Filing
MEMS $3.50 100 Officer, Director 188,641 2011-03-28 Filing
MEMS $3.49 300 Officer, Director 188,741 2011-03-28 Filing