Yang Zhao

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
MEMS $2.41 100 Officer, Director 49,142 2010-08-23 Filing
MEMS $2.39 200 Officer, Director 49,242 2010-08-23 Filing
MEMS $2.38 500 Officer, Director 49,442 2010-08-23 Filing
MEMS $2.37 100 Officer, Director 49,942 2010-08-23 Filing
MEMS $2.35 200 Officer, Director 50,042 2010-08-23 Filing
MEMS $2.32 100 Officer, Director 50,242 2010-08-23 Filing
MEMS $2.38 100 Officer, Director 50,342 2010-08-20 Filing
MEMS $2.37 500 Officer, Director 50,442 2010-08-20 Filing
MEMS $2.36 24 Officer, Director 50,942 2010-08-20 Filing
MEMS $2.35 576 Officer, Director 50,966 2010-08-20 Filing
MEMS $2.33 100 Officer, Director 51,542 2010-08-20 Filing
MEMS $2.32 200 Officer, Director 51,642 2010-08-20 Filing
MEMS $2.42 200 Officer, Director 51,842 2010-08-19 Filing
MEMS $2.41 803 Officer, Director 52,042 2010-08-19 Filing
MEMS $2.40 246 Officer, Director 52,845 2010-08-19 Filing
MEMS $2.39 251 Officer, Director 53,091 2010-08-19 Filing
MEMS $2.43 200 Officer, Director 53,342 2010-08-18 Filing
MEMS $2.42 100 Officer, Director 53,542 2010-08-18 Filing
MEMS $2.41 500 Officer, Director 53,642 2010-08-18 Filing
MEMS $2.40 700 Officer, Director 54,142 2010-08-18 Filing