Daniel L. Harrington serves as Executive at TERADATA CORP /DE/, where they oversee executive responsibilities. Since joining the company, Daniel L. Harrington has executed 129 insider transactions totaling $21.8M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 9, 2012 involved selling 30,000 shares valued at $1.8M.
Daniel L. Harrington currently holds 256,409 shares of TERADATA CORP /DE/ (TDC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Daniel L. Harrington has been a net seller of TDC stock. They have purchased $0 and sold $21.8M worth of shares.
Daniel L. Harrington's most recent insider trade was on Feb 9, 2012, when they sold 30,000 shares at $61.50 per share.
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| $N/A |
| Discretionary |
| Feb 18, 2011 | TDC | $236.4K | Payment | 4,895 | $48.29 | Discretionary |
| Feb 14, 2011 | TDC | $0 | Award | 30,659 | $N/A | Discretionary |
| Nov 30, 2010 | TDC | $0 | Award | 6,795 | $N/A | Discretionary |
| Feb 19, 2010 | TDC | $52.8K | Payment | 1,839 | $28.72 | Discretionary |
| Feb 12, 2010 | TDC | $0 | Award | 5,013 | $N/A | Discretionary |
| Jan 4, 2010 | TDC | $112.4K | Payment | 3,642 | $30.87 | Discretionary |
| Dec 7, 2009 | TDC | $200.6K | Discretionary | 6,028.1 | $33.28 | Discretionary |
| Dec 4, 2009 | TDC | $83.1K | Option Exercise | 6,805 | $12.21 | Discretionary |
| Dec 4, 2009 | TDC | $31.9K | Option Exercise | 4,330 | $7.37 | Discretionary |
| Dec 4, 2009 | TDC | $8.5K | Sale | 279 | $30.54 | Discretionary |
| Dec 4, 2009 | TDC | $755.9K | Sale | 24,768 | $30.52 | Discretionary |
| Dec 4, 2009 | TDC | $207.5K | Sale | 6,805 | $30.49 | Discretionary |
| Dec 4, 2009 | TDC | $132.1K | Sale | 4,330 | $30.51 | Discretionary |
| Nov 2, 2009 | TDC | $67.7K | Payment | 2,382 | $28.41 | Discretionary |
| Mar 6, 2009 | TDC | $12.3K | Payment | 793 | $15.46 | Discretionary |
| Mar 6, 2009 | TDC | $3.0K | Payment | 202 | $14.66 | Discretionary |
| Feb 27, 2009 | TDC | $0 | Award | 1,863 | $N/A | Discretionary |
| Jan 28, 2009 | TDC | $5.8K | Payment | 394 | $14.83 | Discretionary |
| Dec 15, 2008 | TDC | $28.2K | Payment | 1,990 | $14.19 | Discretionary |
| Nov 4, 2008 | TDC | $35.5K | Payment | 2,322 | $15.31 | Discretionary |
| Mar 10, 2008 | TDC | $4.4K | Payment | 170 | $25.98 | Discretionary |
| Jan 8, 2008 | TDC | $95.3K | Payment | 3,544 | $26.89 | Discretionary |
| Nov 26, 2007 | TDC | $65.3K | Payment | 2,361 | $27.67 | Discretionary |
| Oct 30, 2007 | TDC | $33.6K | Payment | 1,189 | $28.26 | Discretionary |
| Oct 24, 2007 | TDC | $0 | Award | 1,102 | $N/A | Discretionary |
| Oct 24, 2007 | TDC | $0 | Award | 3,270 | $N/A | Discretionary |
| Oct 1, 2007 | TDC | $0 | Award | 52,308 | $N/A | Discretionary |