Insider Stock Trading History of Cyrus Tang Foundation


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 Cyrus Tang Foundation since year 2005. The trader's CIK number is 1351931. At the time of this reporting, Cyrus Tang Foundation is the 10% Owner of Sigmatron International Inc . (stock ticker symbol SGMA). See this page for all insider trading activities at Sigmatron International Inc .


Stock purchases, sales, and option exercises reported by insider Cyrus Tang Foundation since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2012-08-30 SGMA Sigmatron International Inc Sale 3,613 3.77 13,621
2012-08-28 SGMA Sigmatron International Inc Sale 850 3.83 3,255
2012-08-29 SGMA Sigmatron International Inc Sale 750 3.75 2,812
2012-08-09 SGMA Sigmatron International Inc Sale 477 3.75 1,788
2012-08-08 SGMA Sigmatron International Inc Sale 300 3.75 1,125
2012-08-06 SGMA Sigmatron International Inc Sale 300 3.76 1,128
2012-07-13 SGMA Sigmatron International Inc Sale 351 3.77 1,323
2012-06-15 SGMA Sigmatron International Inc Sale 50 3.75 187
2012-06-18 SGMA Sigmatron International Inc Sale 50 3.75 187
2012-06-13 SGMA Sigmatron International Inc Sale 50 3.86 193
2012-06-11 SGMA Sigmatron International Inc Sale 50 3.75 187
2012-06-07 SGMA Sigmatron International Inc Sale 175 3.75 656
2012-06-05 SGMA Sigmatron International Inc Sale 532 3.80 2,021
2012-02-14 SGMA Sigmatron International Inc Sale 5,712 3.75 21,420
2012-02-13 SGMA Sigmatron International Inc Sale 3,050 3.75 11,437
2012-02-09 SGMA Sigmatron International Inc Sale 325 3.75 1,218
2012-02-07 SGMA Sigmatron International Inc Sale 654 3.75 2,452
2012-02-03 SGMA Sigmatron International Inc Sale 2,812 3.76 10,573
2012-02-01 SGMA Sigmatron International Inc Sale 2,930 3.75 10,987
2012-02-02 SGMA Sigmatron International Inc Sale 1,000 3.75 3,750
2012-01-30 SGMA Sigmatron International Inc Sale 1,950 3.75 7,312
2012-01-27 SGMA Sigmatron International Inc Sale 912 3.75 3,420
2011-10-24 SGMA Sigmatron International Inc Sale 15,879 3.61 57,323
2011-10-25 SGMA Sigmatron International Inc Sale 452 3.61 1,631
2011-10-19 SGMA Sigmatron International Inc Sale 2,761 3.61 9,967
2011-10-17 SGMA Sigmatron International Inc Sale 228 3.60 820
2011-04-04 SGMA Sigmatron International Inc Sale 250 5.55 1,387
2011-03-29 SGMA Sigmatron International Inc Sale 350 5.55 1,942
2011-03-30 SGMA Sigmatron International Inc Sale 400 5.55 2,220
2011-03-25 SGMA Sigmatron International Inc Sale 10,300 5.50 56,650
2011-03-28 SGMA Sigmatron International Inc Sale 5,700 5.50 31,350
2011-03-23 SGMA Sigmatron International Inc Sale 5,000 5.51 27,550
2011-03-11 SGMA Sigmatron International Inc Sale 250 5.60 1,400
2010-10-29 SGMA Sigmatron International Inc Sale 500 5.47 2,735
2010-10-28 SGMA Sigmatron International Inc Sale 8,000 5.55 44,400
2010-10-27 SGMA Sigmatron International Inc Sale 300 5.75 1,725
2010-10-25 SGMA Sigmatron International Inc Sale 6,300 5.63 35,469
2010-10-20 SGMA Sigmatron International Inc Sale 1,775 5.81 10,312
2010-10-21 SGMA Sigmatron International Inc Sale 2,750 5.74 15,785
2010-10-18 SGMA Sigmatron International Inc Sale 150 5.80 870
2010-09-20 SGMA Sigmatron International Inc Sale 9,561 5.87 56,123
2010-07-30 SGMA Sigmatron International Inc Sale 2,644 5.45 14,409
2010-07-28 SGMA Sigmatron International Inc Sale 500 5.92 2,960
2010-07-29 SGMA Sigmatron International Inc Sale 6,250 5.59 34,937
2010-07-26 SGMA Sigmatron International Inc Sale 50 6.25 312
2010-07-27 SGMA Sigmatron International Inc Sale 8,000 5.90 47,200
2010-07-22 SGMA Sigmatron International Inc Sale 5,000 6.13 30,650
2010-07-23 SGMA Sigmatron International Inc Sale 1,550 6.04 9,362
2010-07-20 SGMA Sigmatron International Inc Sale 2,750 6.22 17,105
2010-07-19 SGMA Sigmatron International Inc Sale 1,775 6.58 11,679
2008-09-22 SGMA Sigmatron International Inc Sale 4,000 5.03 20,120
2008-09-23 SGMA Sigmatron International Inc Sale 6,754 5.03 33,972
2008-09-24 SGMA Sigmatron International Inc Sale 100 5.00 500
2010-07-16 SGMA Sigmatron International Inc Sale 150 6.91 1,036
2008-09-25 SGMA Sigmatron International Inc Sale 1,100 5.00 5,500

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 Cyrus Tang Foundation (10% Owner of Sigmatron International Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.