Q Thinh Tran

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
SIGM $8.68 26,162 Officer, Director 780,725 2015-12-02 Filing
SIGM $8.62 23,838 Officer, Director 806,887 2015-12-01 Filing
SIGM $8.87 11,506 Officer, Director 830,725 2015-11-03 Filing
SIGM $8.86 38,494 Officer, Director 842,231 2015-11-02 Filing
SIGM $7.61 50,000 Officer, Director 880,725 2015-10-09 Filing
SIGM $9.64 9,996 Officer, Director 930,725 2015-09-02 Filing
SIGM $9.64 40,004 Officer, Director 940,721 2015-09-01 Filing
SIGM $10.05 50,000 Officer, Director 980,725 2015-08-03 Filing
SIGM $11.79 50,000 Officer, Director 1,030,725 2015-07-01 Filing
SIGM $10.98 50,000 Officer, Director 1,080,725 2015-06-12 Filing
SIGM $6.00 15,667 Officer, Director 643,921 2011-12-30 Filing
SIGM $5.95 2,900 Officer, Director 659,588 2011-12-29 Filing
SIGM $5.94 2,400 Officer, Director 662,488 2011-12-29 Filing
SIGM $5.93 10,700 Officer, Director 664,888 2011-12-29 Filing
SIGM $11.28 4,043 Officer, Director 321,333 2010-10-05 Filing
SIGM $11.27 3,357 Officer, Director 325,376 2010-10-05 Filing
SIGM $11.26 3,300 Officer, Director 328,733 2010-10-05 Filing
SIGM $11.29 2,800 Officer, Director 332,033 2010-10-05 Filing
SIGM $11.30 3,000 Officer, Director 334,833 2010-10-05 Filing
SIGM $11.27 100 Officer, Director 337,833 2010-10-05 Filing