| Date | Issuer | Type | Security | Price | Units | Value | |
|---|---|---|---|---|---|---|---|
| DexCom Inc. Executive Chair | A | Common Stock | |||||
| DexCom Inc. Executive Chair | F | Common Stock | |||||
| DexCom Inc. Executive Chair | A | Common Stock | |||||
| DexCom Inc. Executive Chair | F | Common Stock | |||||
| DexCom Inc. Chairman, CEO & President | S | Common Stock |