Insider Stock Trading History of Harrington Daniel L


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 Harrington Daniel L since year 2005. The trader's CIK number is 1410631. At the time of this reporting, Harrington Daniel L is the EVP, Consulting & Support Svcs 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 Harrington Daniel L since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2016-12-08 TDC Teradata Corp /de/ Sale 11,681 28.00 327,068
2016-05-26 TDC Teradata Corp /de/ Sale 9,574 27.60 264,242
2014-11-10 TDC Teradata Corp /de/ Sale 71,132 43.01 3,059,031
2014-11-10 TDC Teradata Corp /de/ Option Ex 54,963 22.23 1,221,552
2012-08-07 TDC Teradata Corp /de/ Sale 4,701 74.00 347,874
2012-05-16 TDC Teradata Corp /de/ Sale 6,941 69.72 483,926
2012-05-16 TDC Teradata Corp /de/ Option Ex 6,941 13.77 95,577
2012-05-09 TDC Teradata Corp /de/ Option Ex 5,000 13.77 68,850
2012-05-09 TDC Teradata Corp /de/ Sale 5,000 70.47 352,350
2012-05-02 TDC Teradata Corp /de/ Sale 5,000 70.89 354,450
2012-05-02 TDC Teradata Corp /de/ Option Ex 5,000 13.77 68,850
2012-04-25 TDC Teradata Corp /de/ Option Ex 5,000 13.77 68,850
2012-04-25 TDC Teradata Corp /de/ Sale 5,000 67.80 339,000
2012-04-18 TDC Teradata Corp /de/ Option Ex 5,000 13.77 68,850
2012-04-18 TDC Teradata Corp /de/ Sale 5,000 68.85 344,250
2012-04-11 TDC Teradata Corp /de/ Sale 5,000 67.01 335,050
2012-04-11 TDC Teradata Corp /de/ Option Ex 5,000 13.77 68,850
2012-04-04 TDC Teradata Corp /de/ Option Ex 5,000 13.77 68,850
2012-04-04 TDC Teradata Corp /de/ Sale 5,000 68.85 344,250
2012-03-28 TDC Teradata Corp /de/ Option Ex 5,000 13.77 68,850
2012-03-28 TDC Teradata Corp /de/ Sale 5,000 68.42 342,100
2012-03-21 TDC Teradata Corp /de/ Option Ex 5,000 13.77 68,850
2012-03-21 TDC Teradata Corp /de/ Sale 5,000 66.93 334,650
2012-03-13 TDC Teradata Corp /de/ Sale 119,763 67.00 8,024,121
2012-03-14 TDC Teradata Corp /de/ Option Ex 5,000 13.77 68,850
2012-03-13 TDC Teradata Corp /de/ Option Ex 108,459 26.97 2,925,030
2012-03-14 TDC Teradata Corp /de/ Sale 5,000 67.12 335,600
2012-03-07 TDC Teradata Corp /de/ Option Ex 5,000 13.77 68,850
2012-03-07 TDC Teradata Corp /de/ Sale 5,000 63.76 318,800
2012-02-29 TDC Teradata Corp /de/ Option Ex 5,000 13.77 68,850
2012-02-29 TDC Teradata Corp /de/ Sale 5,000 65.91 329,550
2012-02-22 TDC Teradata Corp /de/ Option Ex 5,000 13.77 68,850
2012-02-22 TDC Teradata Corp /de/ Sale 5,000 62.00 310,000
2012-02-15 TDC Teradata Corp /de/ Option Ex 5,000 13.77 68,850
2012-02-15 TDC Teradata Corp /de/ Sale 5,000 62.48 312,400
2012-02-09 TDC Teradata Corp /de/ Option Ex 30,000 13.77 413,100
2012-02-09 TDC Teradata Corp /de/ Sale 45,366 61.50 2,790,009
2009-12-04 TDC Teradata Corp /de/ Option Ex 11,135 9.79 109,011
2009-12-04 TDC Teradata Corp /de/ Sale 36,182 30.52 1,104,129

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 Harrington Daniel L (EVP, Consulting & Support Svcs of Teradata Corp /de/ at the time of this reporting) see the Securities and Exchange Commission (SEC) website.