Q Thinh Tran

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
SIGM $11.25 700 $7,875.00 337,933 2010-10-05 Filing
SIGM $11.30 100 $1,130.00 338,633 2010-10-05 Filing
SIGM $11.31 2,900 $32,799.00 338,733 2010-10-05 Filing
SIGM $11.33 1,299 $14,717.67 341,633 2010-10-05 Filing
SIGM $11.34 1,300 $14,742.00 342,932 2010-10-05 Filing
SIGM $11.36 1,100 $12,496.00 344,232 2010-10-05 Filing
SIGM $11.38 100 $1,138.00 345,332 2010-10-05 Filing
SIGM $11.39 400 $4,556.00 345,432 2010-10-05 Filing
SIGM $11.40 300 $3,420.00 345,832 2010-10-05 Filing
SIGM $11.42 400 $4,568.00 346,132 2010-10-05 Filing
SIGM $11.44 1 $11.44 346,532 2010-10-05 Filing
SIGM $11.35 700 $7,945.00 346,533 2010-10-05 Filing
SIGM $11.32 200 $2,264.00 347,233 2010-10-05 Filing
SIGM $11.24 400 $4,496.00 347,433 2010-10-05 Filing
SIGM $11.22 100 $1,122.00 347,833 2010-10-05 Filing
SIGM $11.21 100 $1,121.00 347,933 2010-10-05 Filing
SIGM $11.19 100 $1,119.00 348,033 2010-10-05 Filing
SIGM $11.23 200 $2,246.00 348,133 2010-10-05 Filing
SIGM $15.50 2,400 $37,200.00 416,293 2009-06-05 Filing
SIGM $15.47 200 $3,094.00 418,693 2009-06-05 Filing