Insider Trades
SEC Form 4 filings — transactions by corporate insiders.
296 total trades for DXCM
| Ticker | Insider | Type | Date | Shares | Value | Filing |
|---|---|---|---|---|---|---|
| DXCM | Sadie Stern | Sale | 2026-09-28 | 2,565 | $221K | SEC ↗ |
| DXCM | Michael Jon Brown | Sale | 2026-09-15 | 1,700 | $143K | SEC ↗ |
| DXCM | Nicholas Augustinos | Sale | 2026-09-15 | 6,539 | $550K | SEC ↗ |
| DXCM | Nicholas Augustinos | Sale | 2026-09-14 | 1,550 | $130K | SEC ↗ |
| DXCM | Jereme M Sylvain | Sale | 2026-09-10 | 3,638 | $303K | SEC ↗ |
| DXCM | Glenn S Boehnlein | Grant | 2026-09-10 | 5,841 | — | SEC ↗ |
| DXCM | Sadie Stern | Sale | 2026-08-27 | 2,565 | $227K | SEC ↗ |
| DXCM | Sadie Stern | Tax Withhold | 2026-08-22 | 1,451 | $134K | SEC ↗ |
| DXCM | Michael Jon Brown | Tax Withhold | 2026-08-22 | 1,451 | $134K | SEC ↗ |
| DXCM | Jereme M Sylvain | Tax Withhold | 2026-08-22 | 1,451 | $134K | SEC ↗ |
| DXCM | Jacob Steven Leach | Tax Withhold | 2026-08-22 | 1,451 | $134K | SEC ↗ |
| DXCM | Kevin R Sayer | Sale | 2026-08-20 | 26,756 | $2.4M | SEC ↗ |
| DXCM | Michael Jon Brown | Sale | 2026-08-14 | 1,700 | $156K | SEC ↗ |
| DXCM | Nicholas Augustinos | Gift | 2026-08-12 | 1,075 | — | SEC ↗ |
| DXCM | Bridgette P Heller | Sale | 2026-08-12 | 1,012 | $89K | SEC ↗ |
| DXCM | Mark G Foletta | Sale | 2026-08-03 | 2,000 | $171K | SEC ↗ |
| DXCM | Mark G Foletta | Sale | 2026-07-31 | 2,000 | $160K | SEC ↗ |
| DXCM | Kevin R Sayer | Sale | 2026-07-20 | 26,756 | $2.0M | SEC ↗ |
| DXCM | Michael Jon Brown | Sale | 2026-07-15 | 1,700 | $127K | SEC ↗ |
| DXCM | Kevin R Sayer | Sale | 2026-07-06 | 26,756 | $1.9M | SEC ↗ |
| DXCM | Mark G Foletta | Sale | 2026-06-15 | 4,000 | $297K | SEC ↗ |
| DXCM | Michael Jon Brown | Sale | 2026-06-15 | 1,700 | $128K | SEC ↗ |
| DXCM | Jon Coleman | Sale | 2026-06-04 | 4,911 | $364K | SEC ↗ |
| DXCM | Jon Coleman | Sale | 2026-06-03 | 4,912 | $359K | SEC ↗ |
| DXCM | Renee D Gala | Grant | 2026-05-28 | 5,605 | $0 | SEC ↗ |
| DXCM | Richard Alexander Collins | Grant | 2026-05-28 | 5,605 | $0 | SEC ↗ |
| DXCM | Euan A. Ashley | Grant | 2026-05-28 | 5,565 | $0 | SEC ↗ |
| DXCM | Rimma Driscoll | Grant | 2026-05-28 | 5,605 | $0 | SEC ↗ |
| DXCM | Albert Frederick Osterloh IV | Grant | 2026-05-28 | 1,630 | $0 | SEC ↗ |
| DXCM | Bridgette P Heller | Grant | 2026-05-28 | 5,575 | $0 | SEC ↗ |
| DXCM | Mark G Foletta | Grant | 2026-05-28 | 6,331 | $0 | SEC ↗ |
| DXCM | Nicholas Augustinos | Grant | 2026-05-28 | 5,575 | $0 | SEC ↗ |
| DXCM | Kyle Malady | Grant | 2026-05-28 | 5,575 | $0 | SEC ↗ |
| DXCM | Steven R Altman | Grant | 2026-05-28 | 5,565 | $0 | SEC ↗ |
| DXCM | Jon Coleman | Tax Withhold | 2026-05-22 | 7,362 | $529K | SEC ↗ |
| DXCM | Sadie Stern | Tax Withhold | 2026-05-22 | 1,451 | $104K | SEC ↗ |
| DXCM | Jereme M Sylvain | Tax Withhold | 2026-05-22 | 1,451 | $104K | SEC ↗ |
| DXCM | Michael Jon Brown | Tax Withhold | 2026-05-22 | 1,451 | $104K | SEC ↗ |
| DXCM | Jacob Steven Leach | Tax Withhold | 2026-05-22 | 1,451 | $104K | SEC ↗ |
| DXCM | Kevin R Sayer | Sale | 2026-05-21 | 26,759 | $1.9M | SEC ↗ |
| DXCM | Michael Jon Brown | Sale | 2026-05-15 | 1,700 | $102K | SEC ↗ |
| DXCM | Bridgette P Heller | Sale | 2026-05-12 | 1,012 | $61K | SEC ↗ |
| DXCM | Steven R Altman | Gift | 2026-05-08 | 10,074 | — | SEC ↗ |
| DXCM | Mark G Foletta | Gift | 2026-05-08 | 11,462 | — | SEC ↗ |
| DXCM | Richard Alexander Collins | Gift | 2026-05-08 | 10,148 | — | SEC ↗ |
| DXCM | Nicholas Augustinos | Gift | 2026-05-08 | 10,092 | — | SEC ↗ |
| DXCM | Michael Jon Brown | Sale | 2026-04-15 | 1,700 | $107K | SEC ↗ |
| DXCM | Michael Jon Brown | Sale | 2026-03-16 | 1,700 | $110K | SEC ↗ |
| DXCM | Jon Coleman | Grant | 2026-03-08 | 43,897 | $0 | SEC ↗ |
| DXCM | Jacob Steven Leach | Tax Withhold | 2026-03-08 | 19,757 | $1.3M | SEC ↗ |
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