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 Oct 29, 2015 involved selling 3,829 shares valued at $71.8K.
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 Oct 29, 2015, when they sold 3,829 shares at $18.74 per share.
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| 14,000 |
| $N/A |
| Discretionary |
| Oct 28, 2014 | TRMB | $41.5K | Payment | 1,343 | $30.93 | Discretionary |
| Oct 28, 2014 | TRMB | $0 | Option Exercise | 3,200 | $N/A | Discretionary |
| Mar 6, 2014 | TRMB | $11.4K | Option Exercise | 564 | $20.30 | Discretionary |
| Mar 6, 2014 | TRMB | $22.6K | Sale | 564 | $40.00 | Discretionary |
| Mar 5, 2014 | TRMB | $2.0M | Sale | 49,436 | $40.00 | Discretionary |
| Mar 5, 2014 | TRMB | $1.0M | Option Exercise | 49,436 | $20.30 | Discretionary |
| Feb 27, 2014 | TRMB | $209.6K | Option Exercise | 21,000 | $9.98 | Discretionary |
| Feb 27, 2014 | TRMB | $32.5K | Option Exercise | 2,324 | $14.00 | Discretionary |
| Feb 27, 2014 | TRMB | $155.3K | Option Exercise | 15,518 | $10.01 | Discretionary |
| Feb 27, 2014 | TRMB | $173.4K | Option Exercise | 16,000 | $10.84 | Discretionary |
| Feb 27, 2014 | TRMB | $2.5M | Sale | 65,846.95 | $38.10 | Discretionary |
| Feb 27, 2014 | TRMB | $31.5K | Option Exercise | 3,148 | $10.01 | Discretionary |
| Feb 27, 2014 | TRMB | $23.5K | Option Exercise | 1,676 | $14.00 | Discretionary |
| Feb 12, 2014 | TRMB | $221.3K | Sale | 6,304 | $35.10 | Discretionary |
| Feb 12, 2014 | TRMB | $164.2K | Sale | 4,681 | $35.08 | Discretionary |
| Feb 12, 2014 | TRMB | $499.3K | Sale | 14,238 | $35.07 | Discretionary |
| Feb 12, 2014 | TRMB | $81.1K | Sale | 2,313 | $35.06 | Discretionary |
| Feb 12, 2014 | TRMB | $67.4K | Sale | 1,924 | $35.02 | Discretionary |
| Feb 12, 2014 | TRMB | $533.2K | Option Exercise | 29,460 | $18.10 | Discretionary |
| Dec 31, 2013 | TRMB | $9.8K | Option Exercise | 540 | $18.10 | Discretionary |
| Dec 31, 2013 | TRMB | $18.9K | Sale | 540 | $35.01 | Discretionary |
| Nov 1, 2013 | TRMB | $49.9K | Option Exercise | 5,000 | $9.98 | Discretionary |
| Nov 1, 2013 | TRMB | $130.5K | Sale | 4,000 | $32.62 | Discretionary |
| Nov 1, 2013 | TRMB | $161.9K | Sale | 5,000 | $32.39 | Discretionary |
| Nov 1, 2013 | TRMB | $43.4K | Option Exercise | 4,000 | $10.84 | Discretionary |
| Oct 28, 2013 | TRMB | $64.2K | Payment | 2,188 | $29.34 | Discretionary |
| Oct 28, 2013 | TRMB | $0 | Option Exercise | 8,000 | $N/A | Discretionary |
| Oct 1, 2013 | TRMB | $20.0K | Option Exercise | 2,000 | $9.98 | Discretionary |