Shelly Ramasamy Selvaraj is VP at DEXCOM INC (DXCM). They have made 16 open-market trades across 1 company since 2020, most recently 2023-09-11.
CIK 0001805707
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 16 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| DXCM | 48,453 | $4.3M |
Shares reported on the most recent Form 4, priced at the 2023-09-12 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| DXCM | SELL | 2023-06-15 | 2023-06-15 | $130.00 | $275K | -4.2% | +4.1% | -20.3% |
| DXCM | SELL | 2023-04-20 | 2023-04-20 | $125.00 | $251K | -4.2% | -3.3% | +8.3% |
| DXCM | SELL | 2022-03-10 | 2022-03-14 | $401.27 | $1.9M | +13.6% | +21.0% | -34.0% |
| DXCM | SELL | 2021-09-09 | 2021-09-13 | $549.11 | $3.1M | +5.6% | +1.0% | +1.3% |
| DXCM | SELL | 2021-03-10 | 2021-03-12 | $358.82 | $2.3M | +0.6% | +9.4% | +12.8% |
| DXCM | SELL | 2021-03-09 | 2021-03-10 | $356.94 | $109K | +1.1% | +7.6% | +9.6% |
| DXCM | SELL | 2020-09-09 | 2020-09-11 | $399.38 | $3.0M | -0.0% | +2.1% | -10.1% |
| DXCM | SELL | 2020-08-10 | 2020-08-12 | $439.31 | $176K | -2.3% | -11.4% | -21.6% |
| DXCM | SELL | 2020-07-10 | 2020-07-14 | $439.33 | $176K | +1.6% | +4.9% | -5.0% |
| DXCM | SELL | 2020-06-10 | 2020-06-12 | $385.22 | $154K | +8.6% | +11.4% | +7.4% |
| DXCM | SELL | 2020-05-26 | 2020-05-28 | $408.49 | $1.2M | +3.5% | +8.4% | +15.8% |
| DXCM | SELL | 2020-05-11 | 2020-05-13 | $404.05 | $162K | -4.9% | -7.8% | +2.4% |
| DXCM | SELL | 2020-04-13 | 2020-04-15 | $279.88 | $112K | +13.6% | +41.6% | +39.1% |
| DXCM | SELL | 2020-03-30 | 2020-04-01 | $271.79 | $660K | +12.3% | +36.6% | +62.2% |
| DXCM | SELL | 2020-03-11 | 2020-03-13 | $265.06 | $1.8M | +11.3% | +27.1% | +68.7% |
| DXCM | SELL | 2020-03-09 | 2020-03-10 | $261.00 | $115K | -22.8% | +1.5% | +35.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.