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 12, 2014 involved transacting 34,664 shares valued at $1.5M.
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 12, 2014, when they sold 34,664 shares at $42.79 per share.
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| $43.30 |
| Discretionary |
| Dec 3, 2013 | TDC | $0 | Award | 6,716 | $N/A | Discretionary |
| Dec 2, 2013 | TDC | $300.5K | Payment | 6,559 | $45.81 | Discretionary |
| Dec 2, 2013 | TDC | $172.0K | Payment | 3,755 | $45.81 | Discretionary |
| Feb 14, 2013 | TDC | $205.7K | Payment | 3,309 | $62.15 | Discretionary |
| Feb 11, 2013 | TDC | $49.8K | Payment | 800 | $62.26 | Discretionary |
| Feb 11, 2013 | TDC | $0 | Award | 5,921 | $N/A | Discretionary |
| Nov 27, 2012 | TDC | $0 | Award | 4,711 | $N/A | Discretionary |
| Aug 7, 2012 | TDC | $347.9K | Sale | 4,701 | $74.00 | Discretionary |
| May 16, 2012 | TDC | $95.6K | Option Exercise | 6,941 | $13.77 | Discretionary |
| May 16, 2012 | TDC | $483.9K | Sale | 6,941 | $69.72 | Discretionary |
| May 9, 2012 | TDC | $352.4K | Sale | 5,000 | $70.47 | Discretionary |
| May 9, 2012 | TDC | $68.8K | Option Exercise | 5,000 | $13.77 | Discretionary |
| May 2, 2012 | TDC | $354.4K | Sale | 5,000 | $70.89 | Discretionary |
| May 2, 2012 | TDC | $68.8K | Option Exercise | 5,000 | $13.77 | Discretionary |
| Apr 25, 2012 | TDC | $68.8K | Option Exercise | 5,000 | $13.77 | Discretionary |
| Apr 25, 2012 | TDC | $339.0K | Sale | 5,000 | $67.80 | Discretionary |
| Apr 18, 2012 | TDC | $68.8K | Option Exercise | 5,000 | $13.77 | Discretionary |
| Apr 18, 2012 | TDC | $344.3K | Sale | 5,000 | $68.85 | Discretionary |
| Apr 11, 2012 | TDC | $335.1K | Sale | 5,000 | $67.01 | Discretionary |
| Apr 11, 2012 | TDC | $68.8K | Option Exercise | 5,000 | $13.77 | Discretionary |
| Apr 4, 2012 | TDC | $344.3K | Sale | 5,000 | $68.85 | Discretionary |
| Apr 4, 2012 | TDC | $68.8K | Option Exercise | 5,000 | $13.77 | Discretionary |
| Mar 28, 2012 | TDC | $68.8K | Option Exercise | 5,000 | $13.77 | Discretionary |
| Mar 28, 2012 | TDC | $342.1K | Sale | 5,000 | $68.42 | Discretionary |
| Mar 21, 2012 | TDC | $68.8K | Option Exercise | 5,000 | $13.77 | Discretionary |
| Mar 21, 2012 | TDC | $334.6K | Sale | 5,000 | $66.93 | Discretionary |
| Mar 14, 2012 | TDC | $335.6K | Sale | 5,000 | $67.12 | Discretionary |
| Mar 14, 2012 | TDC | $68.8K | Option Exercise | 5,000 | $13.77 | Discretionary |