Yang Zhao

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
MEMS $3.35 50 Officer, Director 206,691 2011-03-10 Filing
MEMS $3.31 100 Officer, Director 206,741 2011-03-10 Filing
MEMS $3.25 80 Officer, Director 206,841 2011-03-10 Filing
MEMS $3.24 130 Officer, Director 206,921 2011-03-10 Filing
MEMS $3.23 100 Officer, Director 207,051 2011-03-10 Filing
MEMS $3.22 200 Officer, Director 207,151 2011-03-10 Filing
MEMS $3.21 200 Officer, Director 207,351 2011-03-10 Filing
MEMS $3.20 590 Officer, Director 207,551 2011-03-10 Filing
MEMS $3.39 1,500 Officer, Director 208,141 2011-03-09 Filing
MEMS $3.40 89 Officer, Director 209,641 2011-03-08 Filing
MEMS $3.40 40 Officer, Director 209,730 2011-03-08 Filing
MEMS $3.39 850 Officer, Director 209,770 2011-03-08 Filing
MEMS $3.39 25 Officer, Director 210,620 2011-03-08 Filing
MEMS $3.38 129 Officer, Director 210,645 2011-03-08 Filing
MEMS $3.37 367 Officer, Director 210,774 2011-03-08 Filing
MEMS $3.44 30 Officer, Director 211,141 2011-03-07 Filing
MEMS $3.42 200 Officer, Director 211,171 2011-03-07 Filing
MEMS $3.42 100 Officer, Director 211,371 2011-03-07 Filing
MEMS $3.40 400 Officer, Director 211,471 2011-03-07 Filing
MEMS $3.39 470 Officer, Director 211,871 2011-03-07 Filing