Mark A. Harrington is President & VP at TRIMBLE NAVIGATION LTD /CA/ (TRMB). They have made 9 open-market trades across 1 company since 2006, most recently 2015-10-29.
CIK 0001275691
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
1 open-market purchase totalling $4K since 2013, against 8 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| TRMB | 12,812 | $762K |
Shares reported on the most recent Form 4, priced at the 2015-11-02 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| TRMB | SELL | 2014-03-06 | 2014-03-10 | $40.00 | $23K | -7.8% | +2.0% | +2.0% |
| TRMB | SELL | 2014-03-05 | 2014-03-07 | $40.00 | $2.0M | -7.8% | +2.0% | +2.0% |
| TRMB | SELL | 2014-02-27 | 2014-03-03 | $38.10 | $2.5M | -7.8% | +2.0% | +2.0% |
| TRMB | SELL · 10b5-1 | 2014-02-12 | 2014-02-14 | $35.07 | $1.0M | -7.8% | +2.0% | +2.0% |
| TRMB | SELL · 10b5-1 | 2013-12-31 | 2014-01-02 | $35.01 | $19K | -7.8% | +2.0% | +2.0% |
| TRMB | SELL · 10b5-1 | 2013-11-01 | 2013-11-05 | $32.49 | $292K | -7.8% | +2.0% | +2.0% |
| TRMB | SELL · 10b5-1 | 2013-10-01 | 2013-10-02 | $31.00 | $62K | -7.8% | +2.0% | +2.0% |
| TRMB | BUY | 2013-08-30 | 2013-09-05 | $21.55 | $4K | -7.8% | +2.0% | +2.0% |
| TRMB | SELL · 10b5-1 | 2012-12-05 | 2012-12-07 | $56.00 | $974K | -7.8% | +2.0% | +2.0% |
| TRMB | SELL | 2012-11-30 | 2012-12-03 | $55.57 | $1.6M | -7.8% | +2.0% | +2.0% |
| TRMB | SELL · 10b5-1 | 2012-11-29 | 2012-11-30 | $56.00 | $116K | -7.8% | +2.0% | +2.0% |
| TRMB | SELL | 2012-11-12 | 2012-11-14 | $52.71 | $2.0M | -7.8% | +2.0% | +2.0% |
| TRMB | SELL · 10b5-1 | 2012-11-06 | 2012-11-08 | $54.00 | $1.1M | -7.8% | +2.0% | +2.0% |
| TRMB | SELL · 10b5-1 | 2012-03-19 | 2012-03-20 | $55.00 | $825K | -7.8% | +2.0% | +2.0% |
| TRMB | SELL · 10b5-1 | 2012-02-02 | 2012-02-03 | $50.61 | $1.2M | -7.8% | +2.0% | +2.0% |
| TRMB | SELL · 10b5-1 | 2012-01-27 | 2012-01-31 | $46.00 | $276K | -7.8% | +2.0% | +2.0% |
| TRMB | SELL · 10b5-1 | 2010-12-07 | 2010-12-09 | $40.00 | $1.1M | -7.8% | +2.0% | +2.0% |
| TRMB | SELL | 2010-11-24 | 2010-11-29 | $37.39 | $299K | -7.8% | +2.0% | +2.0% |
| TRMB | SELL · 10b5-1 | 2010-09-20 | 2010-09-21 | $33.77 | $1.8M | -7.8% | +2.0% | +2.0% |
| TRMB | SELL · 10b5-1 | 2010-09-14 | 2010-09-15 | $31.50 | $788K | -7.8% | +2.0% | +2.0% |
| TRMB | SELL · 10b5-1 | 2010-06-15 | 2010-06-15 | $30.00 | $375K | -7.8% | +2.0% | +2.0% |
| TRMB | SELL · 10b5-1 | 2010-04-30 | 2010-05-03 | $33.00 | $1.6M | -7.8% | +2.0% | +2.0% |
| TRMB | SELL · 10b5-1 | 2009-12-23 | 2009-12-24 | $25.50 | $82K | -7.8% | +2.0% | +2.0% |
| TRMB | SELL · 10b5-1 | 2009-08-28 | 2009-09-01 | $25.36 | $664K | -7.8% | +2.0% | +2.0% |
| TRMB | SELL · 10b5-1 | 2009-08-24 | 2009-08-26 | $25.35 | $233K | -7.8% | +2.0% | +2.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.