

| DEXCOM INC | 31/05/2017 AGM | |
|---|---|---|
| 1a | Elect Richard Collins | For |
| 1b | Elect Mark Foletta | For |
| 1c | Elect Eric J. Topol | For |
| 2 | Appoint the Auditors | Oppose |
| 3 | Advisory Vote on Executive Compensation | Abstain |
| 4 | Approve the Frequency of Future Advisory Votes on Executive Compensation | 1 |
| 5 | Approve Amended and Restated 2015 Equity Incentive Plan | Oppose |
| 6 | Approve Authority to Increase Authorised Share Capital | Oppose |