Insider Stock Trading History of Langos Bruce


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 Langos Bruce since year 2005. The trader's CIK number is 1363065. At the time of this reporting, Langos Bruce is the Chief Operations Off of Teradata Corp /de/ . (stock ticker symbol TDC). See this page for all insider trading activities at Teradata Corp /de/ .


Stock purchases, sales, and option exercises reported by insider Langos Bruce since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2012-08-03 TDC Teradata Corp /de/ Option Ex 23,000 22.21 510,761
2012-08-03 TDC Teradata Corp /de/ Sale 23,000 72.50 1,667,546
2012-02-27 TDC Teradata Corp /de/ Option Ex 10,000 13.77 137,700
2012-02-27 TDC Teradata Corp /de/ Sale 20,000 65.94 1,318,740
2012-02-14 TDC Teradata Corp /de/ Option Ex 21,625 19.90 430,445
2012-02-14 TDC Teradata Corp /de/ Sale 21,625 62.05 1,341,831
2012-02-10 TDC Teradata Corp /de/ Option Ex 24,751 21.12 522,617
2012-02-10 TDC Teradata Corp /de/ Sale 24,751 62.10 1,537,037
2010-11-10 TDC Teradata Corp /de/ Sale 33,980 41.00 1,393,180
2010-11-10 TDC Teradata Corp /de/ Option Ex 33,980 13.77 467,904
2010-06-14 TDC Teradata Corp /de/ Option Ex 29,866 8.55 255,473
2010-06-14 TDC Teradata Corp /de/ Sale 29,866 33.12 989,012
2009-08-12 TDC Teradata Corp /de/ Option Ex 7,769 21.01 163,226
2009-08-12 TDC Teradata Corp /de/ Sale 6,600 27.00 178,200

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 Langos Bruce (Chief Operations Off of Teradata Corp /de/ at the time of this reporting) see the Securities and Exchange Commission (SEC) website.