John Riolo Insider Trading
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of John Riolo. John Riolo is a VP of Quality Assurance in DEXCOM INC ($DXCM).
Address: C/O DEXCOM, INC. 5555 OBERLIN DRIVE SAN DIEGO 92121 CA
Companies in which John Riolo is an Insider
DEXCOM INC
Industry: SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
Position of John Riolo: VP of Quality Assurance
Holdings: 0 shares
Current Value: $0
Latest Transaction: Aug 06 2007
$DXCM Market Capitalization: $6.75B
$DXCM Previous Close: $79.67
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions
Latest Insider Trading Transactions of John Riolo
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 06 2007 | DXCM | DEXCOM INC | Riolo John | VP of Quality Assur ... | Option Exercise | A | 7.79 | 35,677 | 277,924 | 35,677 | |
| Aug 06 2007 | DXCM | DEXCOM INC | Riolo John | VP of Quality Assur ... | Option Exercise | A | 7.79 | 14,323 | 111,576 | 14,323 |