Jeffrey Moy is VP at DEXCOM INC (DXCM). They have made 26 open-market trades across 1 company since 2008, most recently 2020-09-09.
CIK 0001446422
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 $100K since 2008, against 25 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| DXCM | 38,364 | $3.4M |
Shares reported on the most recent Form 4, priced at the 2020-09-11 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| DXCM | SELL | 2020-03-11 | 2020-03-13 | $265.09 | $3.2M | +11.3% | +27.1% | +68.7% |
| DXCM | SELL | 2020-03-02 | 2020-03-03 | $278.10 | $201K | -12.2% | -4.1% | +36.3% |
| DXCM | SELL | 2020-02-18 | 2020-02-20 | $286.90 | $3.5M | -10.6% | -31.1% | +31.0% |
| DXCM | SELL | 2019-09-09 | 2019-09-11 | $149.98 | $1.3M | +5.3% | +5.4% | +46.2% |
| DXCM | SELL | 2019-03-12 | 2019-03-13 | $142.79 | $2.4M | -15.7% | -19.9% | -5.9% |
| DXCM | SELL | 2018-09-10 | 2018-09-12 | $143.53 | $3.0M | -3.4% | -13.6% | -16.3% |
| DXCM | SELL | 2018-08-01 | 2018-08-03 | $94.13 | $1.1M | +0.3% | +18.2% | +10.0% |
| DXCM | SELL | 2018-06-28 | 2018-07-02 | $92.48 | $10.9M | +2.0% | -3.1% | +35.8% |
| DXCM | SELL | 2016-07-29 | 2016-08-02 | $92.33 | $1.4M | +3.1% | +4.4% | -10.9% |
| DXCM | SELL | 2016-07-22 | 2016-07-26 | $88.48 | $885K | +3.5% | +2.8% | -6.5% |
| DXCM | SELL | 2016-07-19 | 2016-07-21 | $83.78 | $1.1M | +5.5% | +3.0% | -6.8% |
| DXCM | SELL | 2016-06-29 | 2016-07-01 | $80.00 | $365K | -1.8% | +16.5% | +10.4% |
| DXCM | SELL | 2016-06-20 | 2016-06-20 | $77.00 | $555K | +2.1% | +8.9% | +19.8% |
| DXCM | SELL | 2016-06-09 | 2016-06-10 | $74.00 | $511K | +8.5% | +11.1% | +34.1% |
| DXCM | SELL | 2016-06-08 | 2016-06-09 | $71.00 | $487K | +7.2% | +9.9% | +31.4% |
| DXCM | SELL · 10b5-1 | 2015-09-01 | 2015-09-03 | $90.61 | $805K | -11.2% | -2.2% | -2.2% |
| DXCM | SELL · 10b5-1 | 2015-08-18 | 2015-08-21 | $97.49 | $588K | -11.2% | -2.2% | -2.2% |
| DXCM | SELL · 10b5-1 | 2015-08-04 | 2015-08-06 | $85.18 | $449K | -11.2% | -2.2% | -2.2% |
| DXCM | SELL · 10b5-1 | 2015-07-21 | 2015-07-22 | $83.48 | $316K | -11.2% | -2.2% | -2.2% |
| DXCM | SELL · 10b5-1 | 2015-07-07 | 2015-07-09 | $79.32 | $397K | -11.2% | -2.2% | -2.2% |
| DXCM | SELL · 10b5-1 | 2015-06-23 | 2015-06-25 | $77.54 | $400K | -11.2% | -2.2% | -2.2% |
| DXCM | SELL | 2015-06-11 | 2015-06-15 | $73.00 | $720K | -11.2% | -2.2% | -2.2% |
| DXCM | SELL · 10b5-1 | 2015-06-09 | 2015-06-10 | $70.63 | $353K | -11.2% | -2.2% | -2.2% |
| DXCM | SELL · 10b5-1 | 2015-05-26 | 2015-05-28 | $69.60 | $1.5M | -11.2% | -2.2% | -2.2% |
| DXCM | SELL | 2015-05-18 | 2015-05-20 | $69.20 | $1.1M | -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.