Yang Zhao

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
MEMS $2.74 100 Officer, Director 463,762 2011-08-26 Filing
MEMS $2.64 1 Officer, Director 463,862 2011-08-26 Filing
MEMS $2.61 99 Officer, Director 463,863 2011-08-26 Filing
MEMS $2.60 400 Officer, Director 463,962 2011-08-26 Filing
MEMS $2.79 100 Officer, Director 464,362 2011-08-25 Filing
MEMS $2.78 200 Officer, Director 464,462 2011-08-25 Filing
MEMS $2.77 100 Officer, Director 464,662 2011-08-25 Filing
MEMS $2.76 200 Officer, Director 464,762 2011-08-25 Filing
MEMS $2.75 300 Officer, Director 464,962 2011-08-25 Filing
MEMS $2.74 500 Officer, Director 465,262 2011-08-25 Filing
MEMS $2.65 100 Officer, Director 465,762 2011-08-25 Filing
MEMS $2.68 100 Officer, Director 465,862 2011-08-24 Filing
MEMS $2.63 100 Officer, Director 465,962 2011-08-24 Filing
MEMS $2.33 200 Officer, Director 466,062 2011-08-24 Filing
MEMS $2.29 200 Officer, Director 466,262 2011-08-24 Filing
MEMS $2.28 200 Officer, Director 466,462 2011-08-24 Filing
MEMS $2.27 700 Officer, Director 466,662 2011-08-24 Filing
MEMS $2.30 410 Officer, Director 467,362 2011-08-23 Filing
MEMS $2.26 100 Officer, Director 467,772 2011-08-23 Filing
MEMS $2.25 990 Officer, Director 467,872 2011-08-23 Filing