Q Thinh Tran

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
SIGM $8.68 26,162 $227,010.29 780,725 2015-12-02 Filing
SIGM $8.62 23,838 $205,581.30 806,887 2015-12-01 Filing
SIGM $8.87 11,506 $102,090.44 830,725 2015-11-03 Filing
SIGM $8.86 38,494 $340,983.70 842,231 2015-11-02 Filing
SIGM $7.61 50,000 $380,620.00 880,725 2015-10-09 Filing
SIGM $9.64 9,996 $96,361.44 930,725 2015-09-02 Filing
SIGM $9.64 40,004 $385,638.56 940,721 2015-09-01 Filing
SIGM $10.05 50,000 $502,500.00 980,725 2015-08-03 Filing
SIGM $11.79 50,000 $589,500.00 1,030,725 2015-07-01 Filing
SIGM $10.98 50,000 $549,000.00 1,080,725 2015-06-12 Filing
SIGM $6.00 15,667 $94,002.00 643,921 2011-12-30 Filing
SIGM $5.95 2,900 $17,255.00 659,588 2011-12-29 Filing
SIGM $5.94 2,400 $14,256.00 662,488 2011-12-29 Filing
SIGM $5.93 10,700 $63,451.00 664,888 2011-12-29 Filing
SIGM $11.28 4,043 $45,605.04 321,333 2010-10-05 Filing
SIGM $11.27 3,357 $37,833.39 325,376 2010-10-05 Filing
SIGM $11.26 3,300 $37,158.00 328,733 2010-10-05 Filing
SIGM $11.29 2,800 $31,612.00 332,033 2010-10-05 Filing
SIGM $11.30 3,000 $33,900.00 334,833 2010-10-05 Filing
SIGM $11.27 100 $1,127.00 337,833 2010-10-05 Filing