Yang Zhao

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
MEMS $2.54 100 Officer, Director 459,762 2011-08-31 Filing
MEMS $2.70 100 Officer, Director 459,862 2011-08-30 Filing
MEMS $2.65 700 Officer, Director 459,962 2011-08-30 Filing
MEMS $2.60 300 Officer, Director 460,662 2011-08-30 Filing
MEMS $2.59 180 Officer, Director 460,962 2011-08-30 Filing
MEMS $2.58 220 Officer, Director 461,142 2011-08-30 Filing
MEMS $2.81 100 Officer, Director 461,362 2011-08-29 Filing
MEMS $2.74 408 Officer, Director 461,462 2011-08-29 Filing
MEMS $2.66 100 Officer, Director 461,870 2011-08-29 Filing
MEMS $2.64 192 Officer, Director 461,970 2011-08-29 Filing
MEMS $2.63 200 Officer, Director 462,162 2011-08-29 Filing
MEMS $2.62 200 Officer, Director 462,362 2011-08-29 Filing
MEMS $2.62 100 Officer, Director 462,562 2011-08-29 Filing
MEMS $2.59 100 Officer, Director 462,662 2011-08-29 Filing
MEMS $2.57 100 Officer, Director 462,762 2011-08-29 Filing
MEMS $2.80 100 Officer, Director 462,862 2011-08-26 Filing
MEMS $2.79 200 Officer, Director 462,962 2011-08-26 Filing
MEMS $2.78 100 Officer, Director 463,162 2011-08-26 Filing
MEMS $2.77 100 Officer, Director 463,262 2011-08-26 Filing
MEMS $2.76 400 Officer, Director 463,362 2011-08-26 Filing