| 2017-03-22 | Sale | DexCom, Inc. DXCM | SVP, CFO | 4,000 0.0046% | $75.97 | $303,873 | -12.54% | |
| 2017-02-22 | Sale | DexCom, Inc. DXCM | SVP, CFO | 4,666 0.0055% | $78.76 | $367,517 | -11.59% | |
| 2017-01-18 | Sale | DexCom, Inc. DXCM | SVP, CFO | 6,024 0.0071% | $85.01 | $512,101 | -15.39% | |
| 2016-12-14 | Sale | DexCom, Inc. DXCM | SVP, CFO | 4,884 0.0058% | $64.14 | $313,239 | +11.13% | |
| 2016-10-24 | Sale | DexCom, Inc. DXCM | SVP, CFO | 4,942 0.0057% | $80.75 | $399,089 | -12.87% | |
| 2016-09-22 | Sale | DexCom, Inc. DXCM | SVP, CFO | 4,940 0.0059% | $93.99 | $464,311 | -21.17% | |
| 2016-06-07 | Sale | DexCom, Inc. DXCM | SVP, CFO | 6,942 0.0083% | $69.00 | $479,000 | +13.67% | |
| 2016-04-25 | Sale | DexCom, Inc. DXCM | SVP, CFO | 6,942 0.0083% | $69.00 | $478,998 | +13.32% | |
| 2016-03-31 | Sale | DexCom, Inc. DXCM | SVP, CFO | 6,940 0.0084% | $69.00 | $478,860 | +15.06% | |
| 2016-01-22 | Sale | DexCom, Inc. DXCM | SVP, CFO | 7,036 0.0084% | $72.97 | $513,400 | -5.63% | |
| 2015-12-22 | Sale | DexCom, Inc. DXCM | SVP, CFO | 6,834 0.0083% | $81.19 | $554,833 | -12.85% | |
| 2015-11-18 | Sale | DexCom, Inc. DXCM | Former SVP, CFO | 6,510 0.002% | $21.20 | $137,984 | -9.1% | |
| 2015-11-12 | Sale | DexCom, Inc. DXCM | Former SVP, CFO | 20,000 0.0188% | $63.64 | $1.27M | -7% | |
| 2015-10-19 | Sale | DexCom, Inc. DXCM | Former SVP, CFO | 1,000 0.0012% | $83.37 | $83,373 | -5.18% | |
| 2015-09-18 | Sale | DexCom, Inc. DXCM | Former SVP, CFO | 1,000 0.0013% | $101.35 | $101,346 | -21.93% | |
| 2015-08-18 | Sale | DexCom, Inc. DXCM | Former SVP, CFO | 7,000 0.002% | $22.30 | $156,090 | -19.15% | |
| 2015-07-20 | Sale | DexCom, Inc. DXCM | Former SVP, CFO | 7,000 0.0021% | $20.36 | $142,549 | -6.34% | |
| 2015-06-18 | Sale | DexCom, Inc. DXCM | Former SVP, CFO | 6,500 0.0081% | $77.19 | $501,751 | +2.42% | |
| 2015-05-18 | Sale | DexCom, Inc. DXCM | Former SVP, CFO | 4,173 0.0017% | $22.38 | $93,403 | +12.95% | |
| 2015-04-20 | Sale | DexCom, Inc. DXCM | Former SVP, CFO | 1,000 0.0012% | $68.01 | $68,012 | +15.73% |