DXCM Insider Activity
View recent SEC Form 4 insider transactions for DXCM, including purchases, sales, option exercises, and other insider filings.
| Date | Insider | Type | Quantity | Price | Total Value | Shares Owned |
|---|---|---|---|---|---|---|
| Oct 30, 2026 | Ashley Euan A. | Gift | 2,389 | $0.00 | $0.00 | 10,342 |
| Oct 27, 2026 | Stern Sadie | Sale | 2,565 | $78.62 | $201,660.30 | 120,913 |
| Oct 15, 2026 | Brown Michael Jon | Sale | 1,700 | $85.48 | $145,316.00 | 98,185 |
| Sep 28, 2026 | Stern Sadie | Sale | 2,565 | $86.15 | $220,974.75 | 123,478 |
| Sep 15, 2026 | AUGUSTINOS NICHOLAS | Sale | 6,539 | $84.04 | $549,537.56 | 29,293 |
| Sep 15, 2026 | Brown Michael Jon | Sale | 1,700 | $84.04 | $142,868.00 | 99,885 |
| Sep 14, 2026 | AUGUSTINOS NICHOLAS | Sale | 1,550 | $84.02 | $130,231.00 | 35,832 |
| Sep 10, 2026 | Boehnlein Glenn S | Grant | 5,841 | $0.00 | $0.00 | 5,841 |
| Sep 10, 2026 | Sylvain Jereme M | Sale | 3,638 | $83.27 | $302,936.26 | 146,828 |
| Aug 27, 2026 | Stern Sadie | Sale | 2,565 | $88.37 | $226,669.05 | 126,043 |
| Aug 22, 2026 | Brown Michael Jon | Tax Withheld | 1,451 | $92.34 | $133,985.34 | 101,502 |
| Aug 22, 2026 | Leach Jacob Steven | Tax Withheld | 1,451 | $92.34 | $133,985.34 | 418,908 |
| Aug 22, 2026 | Stern Sadie | Tax Withheld | 1,451 | $92.34 | $133,985.34 | 128,608 |
| Aug 22, 2026 | Sylvain Jereme M | Tax Withheld | 1,451 | $92.34 | $133,985.34 | 150,390 |
| Aug 20, 2026 | SAYER KEVIN R | Sale | 19,308 | $89.71 | $1,732,043.45 | 309,662 |
| Aug 20, 2026 | SAYER KEVIN R | Sale | 97 | $91.41 | $8,866.77 | 302,214 |
| Aug 20, 2026 | SAYER KEVIN R | Sale | 7,351 | $90.78 | $667,331.87 | 302,311 |
| Aug 14, 2026 | Brown Michael Jon | Sale | 1,700 | $91.93 | $156,281.00 | 102,953 |
| Aug 12, 2026 | AUGUSTINOS NICHOLAS | Gift | 1,075 | $0.00 | $0.00 | 37,382 |
| Aug 12, 2026 | Heller Bridgette P | Sale | 1,012 | $88.29 | $89,349.48 | 29,570 |
| Aug 03, 2026 | FOLETTA MARK G | Sale | 2,000 | $85.32 | $170,640.00 | 48,852 |
| Jul 31, 2026 | FOLETTA MARK G | Sale | 2,000 | $80.00 | $160,000.00 | 50,852 |
| Jul 20, 2026 | SAYER KEVIN R | Sale | 26,756 | $76.32 | $2,041,999.19 | 328,970 |
| Jul 15, 2026 | Brown Michael Jon | Sale | 1,700 | $74.42 | $126,514.00 | 104,653 |
| Jul 06, 2026 | SAYER KEVIN R | Sale | 26,756 | $72.00 | $1,926,432.00 | 355,726 |
| Jun 15, 2026 | Brown Michael Jon | Sale | 1,700 | $75.55 | $128,435.00 | 106,353 |
| Jun 15, 2026 | FOLETTA MARK G | Sale | 199 | $74.82 | $14,888.92 | 52,852 |
| Jun 15, 2026 | FOLETTA MARK G | Sale | 3,801 | $74.10 | $281,650.68 | 53,051 |
| Jun 04, 2026 | Coleman Jon | Sale | 4,911 | $74.13 | $364,052.43 | 95,450 |
| Jun 03, 2026 | Coleman Jon | Sale | 4,912 | $73.00 | $358,576.00 | 100,361 |
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