Donald A. Lucas is Director at DEXCOM INC (DXCM). They have made 7 open-market trades across 2 companies since 2006, most recently 2019-09-05.
CIK 0001323378
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.
0 open-market purchases, against 7 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AVGR | SELL | 2016-05-06 | 2016-05-10 | $12.58 | $234K | -7.0% | -8.8% | -61.7% |
| AVGR | SELL | 2015-12-14 | 2015-12-16 | $16.15 | $53K | -16.3% | -16.8% | -60.7% |
| AVGR | SELL | 2015-12-11 | 2015-12-11 | $15.92 | $62K | -16.3% | -17.4% | -45.8% |
| DXCM | SELL | 2007-08-02 | 2007-08-03 | $7.10 | $23K | -11.2% | -2.2% | -2.2% |
| DXCM | SELL | 2007-06-07 | 2007-07-03 | $6.62 | $3.5M | -11.2% | -2.2% | -2.2% |
| DXCM | SELL | 2007-03-15 | 2007-03-19 | $7.17 | $29K | -11.2% | -2.2% | -2.2% |
| DXCM | SELL | 2006-12-04 | 2006-12-05 | $11.71 | $203K | -11.2% | -2.2% | -2.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.