| 2018-06-12 | Sale | DexCom, Inc. DXCM | director | 40,000 0.046% | $100.10 | $4M | +26.3% | |
| 2014-12-03 | Sale | DexCom, Inc. DXCM | director | 20,000 0.0263% | $55.00 | $1.1M | +32.59% | |
| 2014-05-31 | Sale | DexCom, Inc. DXCM | director | 12,207 <0.0001% | $0.00 | $12 | ||
| 2014-02-25 | Sale | DexCom, Inc. DXCM | director | 50,000 0.0685% | $45.17 | $2.26M | -4.29% |