Insider Stock Trading History of Tran Thinh Q


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Tran Thinh Q since year 2005. The trader's CIK number is 903902. At the time of this reporting, Tran Thinh Q is the President & CEO of Sigma Designs Inc . (stock ticker symbol sigm). See this page for all insider trading activities at Sigma Designs Inc .


Stock purchases, sales, and option exercises reported by insider Tran Thinh Q since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2015-12-01 SIGM Sigma Designs Inc Sale 23,838 8.62 205,578
2015-12-02 SIGM Sigma Designs Inc Sale 26,162 8.68 227,007
2015-11-02 SIGM Sigma Designs Inc Sale 38,494 8.86 340,979
2015-11-03 SIGM Sigma Designs Inc Sale 11,506 8.87 102,092
2015-10-09 SIGM Sigma Designs Inc Sale 50,000 7.61 380,600
2015-09-01 SIGM Sigma Designs Inc Sale 40,004 9.64 385,638
2015-09-02 SIGM Sigma Designs Inc Sale 9,996 9.64 96,361
2015-08-03 SIGM Sigma Designs Inc Sale 50,000 10.05 502,500
2015-07-01 SIGM Sigma Designs Inc Sale 50,000 11.79 589,500
2015-06-12 SIGM Sigma Designs Inc Sale 50,000 10.98 549,000
2013-12-20 SIGM Sigma Designs Inc Buy 454,546 5.50 2,500,003
2012-10-05 SIGM Sigma Designs Inc Option Ex 40,986 1.69 69,266
2011-12-29 SIGM Sigma Designs Inc Sale 16,000 5.94 95,040
2011-12-30 SIGM Sigma Designs Inc Sale 15,667 6.00 94,002
2011-11-07 SIGM Sigma Designs Inc Option Ex 31,667 1.25 39,583
2011-06-10 SIGM Sigma Designs Inc Buy 20,000 7.91 158,200
2011-03-04 SIGM Sigma Designs Inc Option Ex 25,000 9.89 247,250
2010-10-05 SIGM Sigma Designs Inc Sale 27,000 11.31 305,262
2010-02-23 SIGM Sigma Designs Inc Option Ex 95,833 6.27 601,160
2009-06-04 SIGM Sigma Designs Inc Sale 36,200 15.34 555,235
2009-06-05 SIGM Sigma Designs Inc Sale 27,800 15.32 425,979
2009-06-04 SIGM Sigma Designs Inc Sale 36,200 15.34 555,235
2009-06-05 SIGM Sigma Designs Inc Sale 27,800 15.32 425,979
2009-01-30 SIGM Sigma Designs Inc Option Ex 64,000 6.24 399,360
2008-02-13 SIGM Sigma Designs Inc Sale 50,000 45.03 2,251,450
2008-02-14 SIGM Sigma Designs Inc Sale 57,240 44.91 2,570,533
2008-02-12 SIGM Sigma Designs Inc Option Ex 50,000 3.51 175,300
2008-02-13 SIGM Sigma Designs Inc Option Ex 107,240 7.03 753,897
2008-02-12 SIGM Sigma Designs Inc Sale 50,000 44.40 2,219,800
2008-02-13 SIGM Sigma Designs Inc Sale 50,000 45.03 2,251,450
2008-02-14 SIGM Sigma Designs Inc Sale 57,240 44.91 2,570,533
2008-02-12 SIGM Sigma Designs Inc Option Ex 50,000 3.51 175,300
2008-02-13 SIGM Sigma Designs Inc Option Ex 107,240 7.03 753,897
2008-02-12 SIGM Sigma Designs Inc Sale 50,000 44.40 2,219,800
2007-12-28 SIGM Sigma Designs Inc Option Ex 150,000 2.91 436,500
2007-12-18 SIGM Sigma Designs Inc Option Ex 35,000 9.89 346,150
2007-12-18 SIGM Sigma Designs Inc Sale 29,692 61.09 1,813,973
2007-12-18 SIGM Sigma Designs Inc Sale 5,308 63.29 335,948
2007-12-11 SIGM Sigma Designs Inc Sale 900 69.14 62,226
2007-12-11 SIGM Sigma Designs Inc Sale 18,500 68.74 1,271,690
2007-12-11 SIGM Sigma Designs Inc Sale 56,454 68.39 3,861,114
2007-12-11 SIGM Sigma Designs Inc Sale 29,730 68.09 2,024,434
2007-12-11 SIGM Sigma Designs Inc Sale 10,400 67.38 700,793
2007-12-11 SIGM Sigma Designs Inc Sale 17,790 67.78 1,205,735
2007-12-11 SIGM Sigma Designs Inc Option Ex 133,774 3.51 469,011
2007-12-04 SIGM Sigma Designs Inc Sale 4,100 67.53 276,860
2007-12-04 SIGM Sigma Designs Inc Option Ex 82,501 2.15 177,047
2007-12-04 SIGM Sigma Designs Inc Sale 37,885 66.88 2,533,862
2007-12-04 SIGM Sigma Designs Inc Sale 40,516 66.44 2,691,802
2007-07-05 SIGM Sigma Designs Inc Sale 25,157 26.03 654,887
2007-07-05 SIGM Sigma Designs Inc Sale 24,843 26.36 654,811
2007-06-20 SIGM Sigma Designs Inc Sale 100,000 25.44 2,543,700
2007-06-21 SIGM Sigma Designs Inc Sale 98,800 25.40 2,509,026
2007-06-21 SIGM Sigma Designs Inc Sale 1,200 25.61 30,732
2007-04-20 SIGM Sigma Designs Inc Option Ex 340,000 2.31 785,400
2006-08-18 SIGM Sigma Designs Inc Sale 40,000 11.00 440,000
2006-08-17 SIGM Sigma Designs Inc Option Ex 40,000 2.31 92,400
2006-04-03 SIGM Sigma Designs Inc Sale 40,000 14.56 582,560
2006-03-31 SIGM Sigma Designs Inc Option Ex 40,000 2.31 92,400
2006-01-03 SIGM Sigma Designs Inc Option Ex 40,000 2.31 92,400
2006-01-03 SIGM Sigma Designs Inc Sale 40,000 14.92 596,920
2005-12-21 SIGM Sigma Designs Inc Option Ex 30,000 2.31 69,300
2005-12-21 SIGM Sigma Designs Inc Sale 10,000 14.40 144,040
2005-12-22 SIGM Sigma Designs Inc Sale 20,000 15.05 300,960

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Tran Thinh Q (President & CEO of Sigma Designs Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.