Mark A. Harrington serves as Executive at TRIMBLE NAVIGATION LTD /CA/, where they oversee executive responsibilities. Since joining the company, Mark A. Harrington has executed 118 insider transactions totaling $22.8M, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 12, 2012 involved selling 4,021 shares valued at $211.9K.
Mark A. Harrington currently holds 12,812.12 shares of TRIMBLE NAVIGATION LTD /CA/ (TRMB), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Mark A. Harrington has been a net seller of TRMB stock. They have purchased $3.9K and sold $22.8M worth of shares.
Mark A. Harrington's most recent insider trade was on Nov 12, 2012, when they sold 4,021 shares at $52.71 per share.
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| $20.01 |
| Discretionary |
| Nov 12, 2012 | TRMB | $86.7K | Option Exercise | 4,000 | $21.68 | Discretionary |
| Nov 12, 2012 | TRMB | $205.4K | Sale | 3,897 | $52.70 | Discretionary |
| Nov 12, 2012 | TRMB | $210.8K | Sale | 4,000 | $52.70 | Discretionary |
| Nov 6, 2012 | TRMB | $1.1M | Sale | 20,000 | $54.00 | Discretionary |
| Nov 6, 2012 | TRMB | $433.6K | Option Exercise | 20,000 | $21.68 | Discretionary |
| May 19, 2012 | TRMB | $83.0K | Payment | 1,822 | $45.57 | Discretionary |
| May 19, 2012 | TRMB | $0 | Option Exercise | 5,000 | $N/A | Discretionary |
| Mar 19, 2012 | TRMB | $351.6K | Option Exercise | 15,000 | $23.44 | Discretionary |
| Mar 19, 2012 | TRMB | $825.0K | Sale | 15,000 | $55.00 | Discretionary |
| Feb 3, 2012 | TRMB | $780.0K | Sale | 15,000 | $52.00 | Discretionary |
| Feb 3, 2012 | TRMB | $351.6K | Option Exercise | 15,000 | $23.44 | Discretionary |
| Feb 2, 2012 | TRMB | $160.1K | Option Exercise | 8,000 | $20.01 | Discretionary |
| Feb 2, 2012 | TRMB | $384.0K | Sale | 8,000 | $48.00 | Discretionary |
| Jan 27, 2012 | TRMB | $276.0K | Sale | 6,000 | $46.00 | Discretionary |
| Jan 27, 2012 | TRMB | $119.8K | Option Exercise | 6,000 | $19.96 | Discretionary |
| Dec 7, 2010 | TRMB | $1.1M | Sale | 28,000 | $40.00 | Discretionary |
| Dec 7, 2010 | TRMB | $559.4K | Option Exercise | 28,000 | $19.98 | Discretionary |
| Nov 24, 2010 | TRMB | $299.1K | Sale | 8,000 | $37.39 | Discretionary |
| Nov 24, 2010 | TRMB | $136.0K | Option Exercise | 8,000 | $17.00 | Discretionary |
| Sep 21, 2010 | TRMB | $586.5K | Option Exercise | 34,500 | $17.00 | Discretionary |
| Sep 21, 2010 | TRMB | $1.2M | Sale | 34,500 | $34.01 | Discretionary |
| Sep 20, 2010 | TRMB | $93.5K | Option Exercise | 5,500 | $17.00 | Discretionary |
| Sep 20, 2010 | TRMB | $187.0K | Sale | 5,500 | $34.00 | Discretionary |
| Sep 20, 2010 | TRMB | $203.0K | Option Exercise | 12,500 | $16.24 | Discretionary |
| Sep 20, 2010 | TRMB | $412.5K | Sale | 12,500 | $33.00 | Discretionary |
| Sep 15, 2010 | TRMB | $203.0K | Option Exercise | 12,500 | $16.24 | Discretionary |
| Sep 15, 2010 | TRMB | $400.0K | Sale | 12,500 | $32.00 | Discretionary |
| Sep 14, 2010 | TRMB | $203.0K | Option Exercise | 12,500 | $16.24 | Discretionary |